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Семестр: 5
Hygiene and ecology (Test)
Опис:
3 course, medical
1.
A.
B.
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2.
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6.
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7.
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B.
C.
D.
E.
Перелік питань:
?Where does not drinking water come from?
Surface water
Ground water
Desalinated seawater
Rain water
Waste water
Which of the following reasons can not be fresh water be unsafe for drinking for?
Infection diseases
Toxic chemicals
Radiological hazards
Biological hazards
The smell of water is 2 points
Which of the following statements helps to explain why fresh water is a limited resource?
Most of Earth’s water is salt water.
About 71 percent of Earth’s surface is covered by water.
Because most water on Earth is in lakes.
Because most water on Earth is in clouds.
Because most water on Earth is in the ground.
The maximum permissible concentration of sulphate in water supplies is
0,5 mg/1
100 mg/1
250 mg/1
500 mg/1
1000 mg/1
What is the term related to the disease that spreads through the water?
Air borne disease
Water borne disease
Food borne disease
Soil borne disease
Occupational disease
The organoleptic properties of water are all listed below, except…
odour
fluorine concentration
aftertaste
colour
transparency
What are the two sources of diseases that transmitted by the water?
Biological and chemical
Physical and chemical
Chemical and radiological
Biological and physical
Physical
8.
A. *
B.
C.
D.
E.
9.
A.
B.
C.
D. *
E.
10.
A.
B. *
C.
D.
E.
11.
A.
B.
C.
D.
E. *
12.
Changes of mineral composition of water can be principal reason of diseases of:
Fluorosis;
Convulsive illness;
Hepatitis B;
Avitaminosis;
Water fever.
The maximum permissible concentration of iron in water, according to WHO standard is ……..
200,0 ppm
1,0 ppm
0,.5 ppm
0,3 ppm
0,03 ppm
The maximum permissible concentration of chlorides in domestic water supply is:
0,5 mg/1
250 mg/1
500 mg/1
1000 mg/1
100 mg/1
The percentage of total quantity of saline water in the world is:
71%
33%
51 %
67%
97%
When fluoride concentration in water exceeds 1.5 mg or more, the disease that may be caused is ……
A.
B. *
C.
D.
E.
13.
A. *
B.
C.
D.
E.
14.
A. *
B.
C.
D.
E.
15.
A.
Methaemoglobinemia
Fluorosis
Poliomyelitis
Dental caries in children
Rickets
Which area is the greatest user of groundwater?
agriculture
rural water supply
industry
chemical purposes
drinking
Water hardness is used to describe the concentrations of:
calcium and magnesium
sodium and potassium
fluorine and iodine
sand and stones
metal concentration of the water
What characteristic of water describes the test for turbidity:
odor
B.
C. *
D.
E.
16.
A.
B.
C.
D.
E. *
17.
A.
B.
C. *
D.
E.
18.
A.
B.
C.
D. *
E.
19.
A.
B. *
C.
D.
E.
20.
A.
B.
C.
D. *
E.
21.
A.
B.
C. *
D.
E.
22.
A.
B.
C.
mineral concentration of the water
suspended material in the water
metal concentration of the water
temperature of the water
The percentage of available freshwater is _____ of the total water on the Earth.
97 %
2%
10 %
50 %
less than 1%
The streams are fed from _____.
ocean
impervious surface runoff
groundwater
transpiration
filtration
The aesthetic quality of the water is often described by its physical characteristics. What are some of
these characteristics?
Taste, odor, lead, and copper
Organic and inorganic chemicals
Color, appearance, and air bubbles
Turbidity, color, and odor
Taste, odor, copper and zinc
Hard water is a term commonly used to describe:
Groundwater found arid areas
Water with many dissolved ions
Water distilled from acid rain
Water from polluted water
Rain water
Which of the following are the surface water sources?
Seas, artificial open water reservoirs, perched waters
Rivers, lakes, coastside infiltration waters
Rivers, lakes, marshes, atmospheric precipitates
Rivers, lakes, artificial open water reservoirs, ponds, channels
Rivers, artificial open water reservoirs, ponds, middle waters
Which of the following reservoirs contains the most water?
atmosphere
biosphere
groundwater
lakes and rivers
oceans
There are … water supply systems depending on their type
Artificial and natural
Local and general
Sufficient and insufficient
D.
E. *
23.
A.
B.
C.
D. *
E.
24.
A. *
B.
C.
D.
E.
25.
A.
B.
C.
D. *
E.
26.
A.
B. *
C.
D.
E.
27.
A.
B. *
C.
D.
E.
28.
A.
B. *
C.
D.
E.
29.
A.
B.
C. *
D.
E.
Common and combined
Centralized and decentralized
Which of the following are the underground water?
Ponds, marshes, coastside infiltration water
Atmospheric precipitations, marshes, subterranean waters
Water reservoirs, perched groundwater, middle water
Perched groundwater, middle water, subterranean waters, wells, coastside infiltration water
Rivers, lakes, marshes, atmospheric precipitations
Water that is good to drink is called ________.
potable water
groundwater
surface water
artesian water
artificial water
What is used in pre-treatment of water to remove large objects?
Bacteria
Air
Oil and Grease
Screen
Coagulation
Name two disinfectants that could be used to destroy the viruses and bacteria:
Chlorine and water
Chlorine and ozone
Ultraviolet light and Air
Ultraviolet light and Water
Ozone and Air
Waste water is"________" by bacteria in the secondary treatment:
Killed
Digested
Ignored
Heated
Freeze
Waste water from homes and schools is called..... ?
Industrial
Domestic
Urban runoff
Commercial
Agricultural
Give an example of what may be a substance found in wastewater that floats to the top and is
removed in the Primary Treatment of water?
Sand
Water
Oil
Hair
Paper
30.
A.
B.
Ozone, Chlorine, and Ultraviolet lights are used in which process?
Secondary Treatment
Pre-treatment
C. *
D.
E.
31.
A.
B.
C.
D. *
E.
32.
Disinfection
Wastewater
Primary treatment
Name three of the four steps to water treatment, in chronological order:
Pre-treatment, Secondary treatment, Disinfection
Primary treatment, Pre-treatment, Disinfection
Pre-treatment, Primary treatment, Disinfection
Pre-treatment, Primary treatment, Secondary treatment
Disinfection, Primary treatment, Secondary treatment
Wastewater is mixed with _____ to speed up the process of secondary treatment after water
contamination with bacteria:
Water
Chlorine/Ozone/UV light
Air
Bacteria
Soil
What are all three sources of wastewater?
Industrial, Runoff, Domestic.
Industrial, Stormwater, Domestic.
Runoff, Domestic, Business.
Runoff, Industrial, Business
Runoff, Domestic, Stormwater
Why does water have to be treated?
Because it is the law.
To be sure it is safe to use.
So we can make it last longer.
To provide work experience for operators
To modify source waters
How is ideal the water described?
Freely available and safe from chemicals.
Clean, clear with no taste or smell and free of harmful substances.
Clean and fresh with added chemicals to protect our teeth.
Water of blue color
Freely available and with no taste or smell
When does coagulation occur?
Chemicals are added to the water to make the particles stick together.
The water is churned around.
The particles settle on the tank surface.
To filter out suspended particles
Air is added to the water
What is a sediment?
Another word for mud.
A.
B.
C. *
D.
E.
33.
A.
B. *
C.
D.
E.
34.
A.
B. *
C.
D.
E.
35.
A.
B. *
C.
D.
E.
36.
A. *
B.
C.
D.
E.
37.
A.
B.
C. *
D.
E.
38.
A. *
B.
C.
D.
E.
39.
A.
B. *
C.
D.
E.
40.
A.
B. *
C.
D.
E.
41.
A. *
B.
C.
D.
E.
42.
A.
B.
C.
D.
E. *
43.
A.
B.
C. *
D.
E.
44.
A.
B.
C. *
Filtered sand.
Matter heavier than water that collects on the bottom of the tank.
Dust particles
Soilparticles
What are the main water treatments?
Coagulation, flocculation & sedimentation, filtration and disinfection.
Radiation, filtration and flocculation.
Coagulation, flocculation & sedimentation, closed systems and radiation.
flocculation & sedimentation, filtration
filtration and flocculation
How is water disinfected?
With a filter.
By UV-radiation and chlorine.
By coagulation
By fluoridation
By sedimentation
Why does fluoridation take place?
To help water mix with toothpaste better.
To help prevent tooth decay.
To help prevent fluorosis
To help water mix with soap better
To help see the water in the dark.
When someone complains about their drinking water you should do all, except:
Ask the person making the complaints to notify your supervisor immediately if the problem
reoccurs
Have the complaint thoroughly investigated
Notify the person making the complaint of the results of the investigation
Notify the person making the complaint what corrective action was or will be taken
Record the necessary information (name, date, location, problem, and phone number)
Expectations of a safe and pleasant drinking water are all these apart from
The water should not have a disagreeable appearance
The water must be free of toxic substances
The water should not have a disagreeable odor and taste
The water must be free of disease-causing organisms
The water must be contaminated with bacteria
Why are iron and manganese undesirables in the water? All are correct except:
They can cause undesirable color in water
They can promote the growth of iron bacteria, which can cause tastes
They can cause increases in water-use rates
They can promote the growth of iron bacteria, which can cause odors
They can stain clothes and plumbing fixtures
What is the purpose of a water treatment plant?
To modify source waters
To provide work experience for operators
To produce safe and pleasant drinking water
D.
E.
45.
A.
B. *
C.
D.
E.
46.
A.
B.
C.
D. *
E.
47.
A.
B. *
C.
D.
E.
48.
A.
B.
C.
D. *
E.
49.
A.
B.
C.
D. *
E.
50.
A.
B.
C. *
D.
E.
51.
A.
B.
To treat drinking water
Because it is the law
What is the purpose of filtration?
To gather together fine, light particles to form larger particles (floc) to aid the sedimentation and
filtration processes
To filter out suspended particles
To control corrosion
To settle out larger suspended particles
To control temperature of the water
What is the purpose of coagulation-flocculation?
To filter out suspended particles
To settle out larger suspended particles
To control pH of the water
To gather together fine, light particles to form larger particles (floc) to aid the sedimentation and
filtration processes
To control temperature of the water
What percentage of a day's total energy is used for digesting, absorbing, transporting, and storing
nutrients?
1% to 3%
5% to 10%
25% to 40%
20% to 30%
40% to 50%
Your energy balance is the balance of calories consumed through eating and drinking compared to
calories burned through physical activity. When body weight loss is?
Output < Input
Output + Input
Output - Input
Output > Input
Output = Input
Thermic effect of food represents the energy cost of:
Chewing food.
Peristalsis.
Basal metabolism.
Digesting, absorbing, and packaging nutrients.
Mian metabolism
If an adult is at rest, how many kcals this person approximately use in a day?
500
800
1400
2500
3000
The methods for determining a body's energy usage by measuring oxygen consumption are all these
except:
Direct calorimtery.
Indirect calorimetry.
C.
D.
E. *
52.
A.
B.
C. *
Harris-Benedict equation
Stable isotopes
Korotkov equation
A food with 12 g of fat, 7 g of protein, and 20 g of carbohydrate contains _____ kcal.
100
191
216
D.
E.
53.
A. *
B.
C.
D.
E.
54.
256
156
The best approach for weight loss is to:
Reduce daily energy intake and increase energy expenditure.
Consume foods containing carbohydrates.
Greatly increase protein intake to prevent body protein loss.
Cut down on water intake.
Avoid foods containing fibres
Maintaining a healthy body weight is important to stay healthy. As people gain weight, their risks for
high blood pressure, diabetes, high blood cholesterol, and heart disease are also increased. When do
people gain body weight?
Input >Output
Output < Input
Output = Input
Output + Input
Input <Output
What is rational nutrition?
is a measure of the rate at which a person’s body burns calories while at rest
is a person’s metabolic rate before going on a diet
is the best calorie-burning rate that a person can achieve
is full in quantity and balanced in quality pattern for nomal height, physical and psychophysiologial
oganisn dvelopment
is the physiological state of the organism dependion on nutrition.
The number of calories a person burns in a day is not affected by:
how much that person exercises
the amount of fat in his or her body
the person’s basal metabolic rate
long night sleep
the amount of muscle in his or her body
A food with 50 g of fat contains _____ kcal.
100
1000
215
465
930
Which of the following nutrients do not produce energy?
proteins
carbohydrates
A. *
B.
C.
D.
E.
55.
A.
B.
C.
D. *
E.
56.
A.
B.
C.
D. *
E.
57.
A.
B.
C.
D. *
E.
58.
A.
B.
C.
D.
E. *
59.
A.
B.
C. *
D.
E.
fats
plant proteins
vitamins
The energy is needed for _____ is not an aspect of basal or resting energy expenditure:
breathing
blood circulation
physical activity
body temperature regulation
digestion
60.
A. *
B.
C.
D.
E.
61.
Which phrase describes positive energy balance?
The amount of energy taken in exceeds the amount expended.
The amount of energy consumed equals the amount expended.
Weight remains constant.
weight is reduced
Less energy is taken in than is expended.
A worker executes work with the coefficient of the physical activity 2,2. Determine the labour
intensity group of worker.
First.
Second.
Third.
Fourth
Fifth.
A food with 200 g of carbohydrate contains _____ kcal.
430
1000
860
1820
100
It is necessary to determine day's power inputs by a time-sheet-tabular method. What must be taken
into account at the time-study supervision?
Type of activity, basal metabolism.
Types of activity implementation time, Coefficient of physical activity.
Coefficient of physical activity.
Basal metabolism.
Type of activity, its implementation time.
A food with 100 g of protein contains _____ kcal.
100
1000
250
930
410
A student executes work with the coefficient of the physical activity 1,6. Determine the labour
intensity group of student.
First.
Second.
A.
B.
C.
D. *
E.
62.
A.
B.
C. *
D.
E.
63.
A.
B.
C.
D.
E. *
64.
A.
B.
C.
D.
E. *
65.
A.
B. *
C.
D.
E.
66.
A.
B.
C. *
D.
E.
67.
A.
B.
C. *
D.
E.
68.
A.
B.
C.
D.
E. *
69.
A.
B.
C. *
D.
E.
70.
A.
B.
C. *
D.
E.
71.
A. *
B.
C.
D.
E.
72.
A. *
Third.
Fourth.
Fifth.
Worker day's power inputs were determined by a time-sheet-tabular method. Determine maintenance
of this method:
The time-study supervision is conducted during day and basal metabolism is determined.
Work time is registered.
Time of activity types is determined and day's power inputs is calculated according power
coefficients and weight.
Power coefficients are calculated.
The sum of basal metabolism, specific dynamic action of food and power inputs for different types
of activity is determined.
A calorie is a unit of:
volume
temperature
energy
mass
time
Your energy balance is the balance of calories that are consumed by eating and drinking compared to
calories which are burned by physical activity. When body weight is normal?
Output + Input
Input < Output
Input > Output
Output - Input
Output = Input
What is usually the major factor that explains variability in the energy needs of two healthy men of
similar age and size?
brown adipose tissue metabolism
basal metabolism
physical activity
type of diet consumed
amount of eating.
A food with 50 g of protein and 50 g of carbohydrate contains _____ kcal.
1000
860
410
930
100
Which of the following is a characteristic common to all vitamins?
They are organic catalysts involved in metabolic reactions.
They are required in large amounts.
They are not degraded (metabolized) in the human body.
They are "used up" in metabolic reactions.
They are water soluble
Which of the following vitamins plays a major role in energy metabolism?
Vitamin B12
B.
C.
D.
E.
73.
A.
B. *
C.
D.
E.
74.
Vitamin D.
Vitamin K.
Vitamin A
Vitamin C.
All of the following vitamins play a major role in energy metabolism except:
Vitamin B12.
Ascorbic acid
vitamin B6
Vitamin B1.
Folic acid
Which of the following is not a fat soluble vitamin?
A.
B.
C.
D. *
E.
75.
A.
B.
C. *
D.
E.
76.
A. *
B.
C.
D.
E.
77.
A. *
B.
C.
D.
E.
78.
A. *
B.
C.
D.
E.
79.
A.
B. *
C.
D.
Vitamin A
Vitamin D
Vitamin E
Vitamin C
Vitamin K
Which of the following is true about fat soluble vitamins?
They can only be stored in small quantities in the body.
A deficiency state develops more quickly than for water-soluble vitamins.
Toxicity can occur with excess storage.
They are not essential
They yield energy
Which of the following is true about water soluble vitamins?
They are less toxic than fat-soluble
They are not essential
They yield energy
They are needed in large amounts in the diet
Toxicity can occur with excess storage
Which of the following is considered a major mineral in the body?
calcium
iron
zinc
copper
iodine
Which of the following are water-soluble vitamins?
C and the B's
A, B, C
D, E, K
Choline, carnitine, taurine
A, D, E, K
Deficiency of which mineral is associated with osteoporosis?
iron
calcium
sodium
Potassium
E.
80.
A.
B.
C.
D.
E. *
81.
A. *
B.
C.
D.
Vitamin D.
Which of the following is a major function of sodium?
Assists in muscle contraction
Maintains normal heart rhythm
Maintains acid-base balance
Maintains fluid balance
Naintaining a water-salt balance in the cells
Which of the following is a major function of iron?
component of hemoglobin, myoglobin, and enzymes
component of thyroid hormones
maintenance of tooth structure
formation of gastric juice
E.
82.
A.
B. *
C.
D.
E.
83.
A. *
B.
C.
D.
E.
84.
A.
B.
C.
D.
E. *
85.
A.
B. *
C.
D.
E.
86.
A. *
B.
C.
D.
E.
87.
A.
Assists in muscle contraction
If an individual is diagnosed with anemia, he/she probably has a deficiency of:
Calcium.
Iron.
Sodium.
Iodine.
Vitamin A
Which of the following carbohydrates can be digested and metabolized for energy?
sugars
fiber
cellulose
hemicellulose
lignin
Starch is stored in following except …
Cereals.
Flour.
Potatoes.
Banana
Meat.
Which of the following is an incorrect statement about protein?
Provides 4,1 kcal per gram
Is a primary energy source
Is used for the synthesis of enzymes and hormones
Can be found in eggs, milk, and fish
Every cell in the human body contains protein
Which organ depends almost exclusively on carbohydrates for energy?
Brain
Liver
Heart
Lung
Kidney
To be considered obese you must have a BMI greater than following.
31
B.
C. *
D.
E.
88.
A.
B.
C. *
D.
E.
89.
A. *
B.
32
30
29
25
People, who wish to lose fat and maintain muscle mass should do the following except:
Be physically active.
Watch portions sizes.
Consume a high-carbohydrate diet.
Consume carbohydrates in balance with other energy nutrients.
Avoid foods containing fats
A key function of insoluble fiber is to:
Ease eliminations.
Slow motility.
C.
D.
E.
90.
A. *
B.
C.
D.
E.
91.
A.
B. *
C.
D.
E.
92.
A. *
B.
C.
D.
E.
93.
A.
B.
C. *
D.
E.
94.
A.
B. *
C.
D.
Promote the absorption of minerals.
Provide an important source of energy.
Maintain acid-base balance
A harmful effect that a high-fiber diet can have is:
Can carry water out of the body, causing dehydration.
May provide too much B vitamins.
May cause gas.
Can increase a persons hunger.
Maintains acid-base balance
Which carbohydrate is known as milk sugar?
maltose
lactose
glucose
dextrose
glycogen
Amount of fat in meat depends on:
type of animal;
diet of animal;
condition at time of slaughter;
the cut of meat chosen;
storage time.
The iron content is low in :
Beef kidney;
Pork liver;
Chicken;
Beef liver.
Pork kidney.
Average content of protein in meat is:
3 - 5 %;
16 - 20 %;
50 - 60 %;
80 - 90 %.
A.
B. *
C.
D.
E.
96.
A.
B.
C.
D. *
E.
5 – 10 %;
Milk contains 87 % water and the rest is solids and fats. Which of the following is not included as
milk solid?
Protein
Water
Carbohydrate
Milk Fat
Minerals
The primary milk carbohydrate is:
Leucine
Sucrose
Arginine
Lactose
Calcium
97.
A. *
B.
C.
D.
E.
98.
A. *
B.
C.
D.
E.
99.
A.
B.
C.
D.
E. *
100.
A.
B.
C. *
D.
E.
101.
A. *
B.
C.
D.
E.
102.
Which primary protein is in milk?
Casein
Tryptophan
Lysine
Agrinine
Isoleucine
Meat is a major source of ...
Iron, phosphorus, zinc.
Calcium, sodium.
Potassium, calcium.
Iron, copper.
Fluorine, chrome.
Protein of muscular tissue is :
myosin;
myogen;
Casein;
collagen;
Myosin and myogen.
What kind of meat is the reason for trichinosis when it is insufficiently boiled?
Beef.
Mutton.
Pork.
Chicken.
Fishes.
The primary protein in milk is:
Casein
Tryptophan
Lysine
Agrinine
Isoleucine
All are true about milk in a diet except:
E.
95.
A.
B.
C. *
D.
E.
103.
A. *
B.
C.
D.
E.
104.
A.
B. *
C.
It is low in iron contents, but rich in calcium, sodium, potassium
The major carbohydrate is lactose
The chief protein is caseinogens and lactalbumin
In is rich in vitamin C and D but poor in vitamin A and riboflavin
In is rich in vitamin A and riboflavin but poor in vitamin C and D.
Whole milk contains next amount of fat:
3,3 - 4 %;
5,5 -7 %;
15 - 20 %;
50 – 55 %;
60 – 70 %.
Yellow color of milk fat is due to presence of?
Vitamin D
Carotinoids
Calcium
D.
E.
105.
A.
B. *
C.
D.
E.
106.
A.
B. *
C.
D.
E.
107.
A.
B.
C.
D.
E. *
108.
A.
B.
C.
D. *
E.
109.
A.
B.
C.
Folic Acid
Lactosa
What is the average specific gravity of normal whole milk at 16°C?
0.903
1.032
1.582
2.032
0.505
What should we do with meat if trichinells are revealed in it?
freezing at low temperatures not less than 10 days;
meat is considered unacceptable;
use without limitations;
to pickle meat;
to boil meat.
Which one of following is not a method of examination of the tins before consumption?
Inspection.
Palpation;
Percussion;
Shaking;
Candling (by holding them in the hand in front of a candle in the dark)
Proper meat is:
soft,
moist,
pale;
reaction should be alkaline;
reaction should be acidic.
Which one of the following is not included in yolk:
Fat;
lecithin,
vitalin;
D.
E. *
110.
A. *
B.
C.
D.
E.
111.
A. *
B.
C.
D.
E.
112.
A.
iron;
protein.
What should we do with meat if cysticerci are revealed in it?
freezing at low temperatures not less than 10 days;
meat is considered unacceptable;
use without limitations;
to pickle meat;
to boil meat.
The most high-grade proteins of meat are the protein of
Muscular tissue;
Nervous tissue;
Connective tissue;
Cartilage;
Bones.
Average content of water in meat is:
3 - 5 %;
B.
C.
D. *
E.
113.
A.
B.
C.
D. *
E.
114.
5 – 10 %;
16 - 20 %;
50 - 70 %;
80 - 90 %.
The sour cream may be separated from milk mechanically with a:
Thermostat;
Centrifuge;
Aspirator;
Separator;
Aerator.
Heating of milk to such temperatures and for such periods of time which are required to destroy any
pathogenic organisms that may be present, while causing minimal changes in the composition,
flavour and nutritive value of milk may be defined as
Boiling;
Pasteurisation;
Sterilisation;
Drying;
Desiccation
Student has deficiency of calcium. What products must be foremost added to his diet?
Fruits;
Honey;
Carrot;
Cheese;
Meat.
The most high-grade proteins of meat is:
Collagen;
Myosin;
Elastin;
Neurokeratin;
A.
B. *
C.
D.
E.
115.
A.
B.
C.
D. *
E.
116.
A.
B. *
C.
D.
E.
117.
A. *
B.
C.
D.
E.
118.
A.
B. *
C.
D.
E.
119.
A.
B. *
C.
D.
Chondroprotein.
At the help of what reagent it is possible to determine the presence of starch in the meat?
Solution of Lyogolya.
Solution of rozole acids.
Solution of sulphuric acid.
Solution of NaOH.
Solution of phenolphtalein.
Freshness of eggs can be tested by one of the next method:
Inspection.
Candling (by holding them in the hand in front of a candle in the dark)
Palpation;
Percussion;
Shaking;
Human milk is rich in following protein:
Lact albumen;
Casein;
Lacto-globulin;
Myosin;
E.
120.
Albumin.
Raising the temperature to 100°C and then maintaining it for 15 minutes in closed sterilised vessels
may be defined as:
Boiling;
Pasteurisation;
Sterilisation;
Drying;
Desiccation
Nurse has enough of proteins, carbohydrates and fats in her daily diet, but she lacks calcium. What
products must be foremost added in a ration?
Buter;
Cheese;
Honey;
Carrot;
Meat.
To common types of milk adulteration belong all excep:
addition of fat;
addition of starch;
addition of soda;
addition of water;
addition of milk powder.
Soda can be tested in milk by help of:
Solution of lyogolya.
Solution rozole acids
Solution sulphuric acid.
Solution of KI.
Solution phenolphtalein.
A.
B.
C. *
D.
E.
121.
A.
B. *
C.
D.
E.
122.
A. *
B.
C.
D.
E.
123.
A.
B. *
C.
D.
E.
124.
A. *
B.
C.
D.
E.
125.
A.
B.
C.
D. *
E.
126.
A.
B.
C.
D. *
E.
127.
A.
Average dencity of cow's milk is:
1.032;
1.750;
2.005;
0.505;
1.102.
What kind of carbohydrate is in meat?
glucose,
lactose,
maltose,
glycogen
amylum.
What product is the main source of iron?
Milk
Bread.
Chess.
Meet
Butter.
What vitamin is absent in cow’s milk?
Vit A;
B.
C.
D. *
E.
128.
A.
B. *
C.
D.
E.
129.
A.
B. *
C.
D.
E.
130.
A. *
B.
C.
D.
E.
131.
A.
B.
Vit D;
Vit C;
Vit K;
Vit. B.
Cheese is rich source of :
Chlorides;
calcium;
potassium;
sodium;
iron.
Milk is poor source of:
Calcium
Iron
Copper
Sodium
Vitamin A
Amount of fat in meat depends on:
the type of animal;
diet of animal;
condition at time of slaughter;
the cut of meat chosen;
time storage.
Average content of protein in meat is:
3 - 5 %;
5 – 10 %;
A.
B. *
C.
D.
E.
134.
A.
B.
C.
D. *
16 - 20 %;
50 - 60 %;
80 - 90 %.
Meat is a major source of ...
Iron, phosphorus, zinc.
Calcium, sodium.
Potassium, calcium.
Iron, copper.
Fluorine, chrome.
Milk contains 87 % water and the rest is solids and fats. Which of the following is not included as
milk solid?
Protein
Water
Carbohydrate
Milk Fat
Minerals
The Primary Milk carbohydrate is:
Leucine
Sucrose
Arginine
Lactose
E.
135.
A. *
B.
C.
D.
E.
136.
A.
B.
C.
D. *
E.
137.
A. *
B.
C.
D.
E.
138.
A. *
B.
C.
D.
Calcium
The primary protein in milk is:
Casein
Tryptophan
Lysine
Agrinine
Isoleucine
What is the principal carbohydrate in meat?
glucose,
lactose,
maltose,
glycogen,
amylum.
A decaying fish has :
grey muddy gills;
pink gills,
firm glistening scales;
prominent lustrous eyes;
Bright and glistening skin.
Starch can be tested in any food by help of:
iodine solution
biuret solution
benedicts solution
felhings solution
C. *
D.
E.
132.
A. *
B.
C.
D.
E.
133.
E.
139.
A.
B. *
C.
D.
E.
140.
A.
B. *
C.
D.
E.
141.
A.
B. *
C.
D.
E.
142.
A.
B.
rozol acid solution
Staphylococcal intoxication is caused by the toxin in the food from:
Staphylococcus cerevisiae
Staphylococcus aureus
Staphylococcus thermophillus
Staphylococcus haemolyticus
Staphylococcus epidermidis
A bacterial food intoxication refers to:
illness caused by presence of pathogens
food borne illness caused by the presence of a bacterial toxin formed in food
illness caused by presence natural toxin produced by a fungus
illness caused by presence of protozoans
illness caused by presence of viruses
What kind of toxic agent causes toxicoinfections?
exoneurotoxins
endoenterotoxines
aflotoxines
ergotoxine
methylmercury
Which of the following do bacteria does not need to assist it to grow and multiply?
Water.
Proteins.
C.
D. *
E.
143.
Warm temperatures.
The sun
Carbohydrates
Workers should not handle food or eating and drinking utensils when they have or recently had any
of the following symptoms:
Heartache,
cold
Hadeache
Vomiting, diarrhea, fever
sneeze
Which one of the following food product does not cause mycotoxicosis?
cereal
bread
peanut
Diary products
Fruit
Which one of the following food product may cause mycotoxicosis?
meat;
fish;
Diary products
Mushrooms.
Cereal;
What is the correct temperature that frozen food should be kept at?
A.
B.
C.
D. *
E.
144.
A.
B.
C.
D. *
E.
145.
A.
B.
C.
D.
E. *
146.
A.
B.
C. *
D.
E.
147.
A.
B. *
C.
D.
E.
148.
A.
B. *
C.
D.
E.
149.
A.
B.
C. *
D.
E.
0 degrees
-10 degrees or lower
-18 degrees or lower
-4 degrees or lower
- 8 degrees or lower
The minimum time food workers should wash their hands is:
5 seconds
20 seconds
30 seconds
40 seconds
2 minute
Fysarios - are most commonly seen in people who have:
Lung diseases
Immunosurpression
Anemia
Nervous diseases
Xerophthalmia
One of the following is not mycotoxicos:
Aflatoxicosis
Alimentary toxic aleukia
Botulism
Ergotism
Fusariosis
150.
A. *
B.
C.
D.
E.
151.
A.
B.
C.
D. *
E.
152.
A.
B.
C.
D.
E. *
153.
Which one of the following agent causes foodborne intoxication?
Staphylococcus aureus
parahemoliticus
Str. Faecalis
Citrobacter
Klebsiella
All following food can cause botulism except:
preserved vegetables with low acid content,
canned tuna fish,
home preserved mushrooms,
milk,
fermented, smoked, and salted fish
Which of the following is not a food poisoning?
Salmonellois
Botulism
Staphylococcal intoxication
Food toxicoinfections
Mycotoxicosis
Whilst in a food preparation or serving environment, what is the best way to dry your hands after
washing them?
Using paper towels.
Damp towels.
A. *
B.
C.
D.
E.
154.
A.
B. *
C.
D.
E.
155.
A.
B.
C. *
D.
E.
156.
A.
B.
C. *
D.
E.
157.
A. *
B.
Just let then dry naturally.
Use a cotton towel.
Just shake excess water away
Which one of the following is main clinical sign of Staphylococcal intoxication?
drooping eyelids
diarrhea
blurred vision
toxic hepatitis
difficulty swallowing or speaking
Botulism is caused by the presence of toxin developed by:
Clostridium tyrobutyricum
Clostridium sporogenes
Clostridium botulinum
Clostridium tetani
Clostridium difficile
Which one of the following products not have temporal poisonous peculiarity?
Green potatoes
Stone of bitter almonds,
Boiling milk
Stone of apricot
Undercooked beans
Which one of the following agent causes foodborne intoxication?
Staphylococcus aureus
parahemoliticus
C.
D.
E.
158.
Str. Faecalis
Citrobacter
Klebsiella
Workers should not handle food or eating and drinking utensils when they have or recently had any
of the following symptoms:
Anemia
Vomiting, diarrhea, fever
Obesity
Heartache
Hadeache
Fusariosis is an infection or intoxication caused by:
toxins produced by moulds
toxins produced by bacteria,
toxins produced by viruses
toxins produced by parasites
toxins produced by fish
Which of the following are potentially hazardous foods?
Potato chips, bread, crackers.
Hamburger, cooked beans, cut melons.
Candy bars, mustard, tortillas.
Cereal, soda pop and dry pasta.
A.
B. *
C.
D.
E.
159.
A. *
B.
C.
D.
E.
160.
A.
B. *
C.
D.
E.
161.
A.
B.
C. *
D.
E.
162.
A.
B.
C. *
D.
E.
163.
A. *
B.
C.
D.
E.
164.
A.
B.
C.
D.
E. *
fresh juice
Botulism is caused by the presence of toxin produced by:
Clostridium tyrobutyricum
Clostridium sporogenes
Clostridium botulinum
Clostridium tetani
Clostridium difficile
All are mycotoxicosis except:
Aflatoxicosis
Alimentary toxic aleukia
Staphylococcal food poisoning
Ergotism
Fusariosis
Which of the following is true about bacteria?
Bacteria multiply and grow faster in warm environments.
Bacteria need air to survive.
Every type of bacteria can give people food poisoning.
By freezing food you can kill bacteria.
Bacteria multiply and grow faster in cold environments
Food workers should not wash their hands after which of the following:
After the toilet
Sneezing,
Scratching,
Wiping nose,
after taking a shower
165.
Whilst in a food preparation or serving environment, what is the best way to dry your hands after
washing them?
Using paper towels.
Damp towels.
Just let then dry naturally.
Use a cotton towel.
Just shake excess water away
Which one of the following is main clinical sign of toxicoinfection?
drooping eyelids
diarrhea,
blurred vision
toxic hepatitis
difficulty swallowing or speaking
Workers should not handle food or eating and drinking utensils when they have or recently had any
of the following symptoms:
Anemia
Vomiting, diarrhea, fever
Obesity
High blood pressure
Gout
A. *
B.
C.
D.
E.
166.
A.
B. *
C.
D.
E.
167.
A.
B. *
C.
D.
E.
168.
A. *
B.
C.
D.
E.
169.
A. *
B.
C.
D.
E.
170.
A.
B. *
C.
D.
E.
171.
A.
B.
C.
D. *
E.
172.
A.
B.
Fusariosis is an infection or intoxication caused by:
toxins produced by moulds
toxins produced by bacteria,
toxins produced by viruses
toxins produced by parasites
toxins produced by fish
Which of the following is true about bacteria?
Bacteria multiplies and grows faster in warm environments.
Bacteria needs air to survive.
Every type of bacteria can give people food poisoning.
By freezing food you can kill bacteria.
Bacteria multiplies and grows faster in cold environments
The botulism intoxication occurs due to:
Enterotoxin
Neurotoxin
Mycotoxin
Phytotoxin
Aflotoxin
In a place of work, the best way to dry your hands after washing is to:
Use a cotton towel.
Just shake excess water away.
Use an air dryer.
Use a paper towel.
Weit
Which one of the following product isn’t a temporal poison?
Green potatoes
Undercooked beans
C.
D. *
E.
173.
A.
B. *
C.
D.
E.
174.
A. *
B.
C.
D.
E.
175.
A.
B. *
Stone of bitter almonds
Boiling milk
Stone of apricot
Fysarios is commonly found in people who suffer from:
Lung diseases
Immunosurpression
Anemia
Nervous diseases
Xerophthalmia
Which of the following is a characteristic of bacteria?
Bacteria multiplies and grows faster in warm environments.
Bacteria needs air to survive.
Every type of bacteria can give people food poisoning.
By freezing food you can kill bacteria.
Bacteria multiplies and grows faster in cold environments
The botulism intoxication occurs due to:
Enterotoxin
Neurotoxin
C.
D.
E.
176.
A.
B.
C.
D. *
E.
177.
A.
B.
C.
D. *
E.
178.
A. *
B.
C.
D.
E.
179.
A. *
B.
C.
D.
E.
180.
Mycotoxin
Phytotoxin
Aflotoxin
Food workers should not wash their hands after which of the following:
Touching exposed body parts,
handling raw animal food,
handling money
Sneezing
after taking a shower
Which one of the following products is not poisonous?
Green potatoes
Undercooked beans
Stone of bitter almonds,
Boiling milk
Stone of apricot
Which one of the following agent caused foodborne intoxication?
Staphylococcus aureus
parahemoliticus
Str. Faecalis
Citrobacter
Klebsiella
The staphylococcal intoxication refers to presence of:
enterotoxin
neurotoxin
mycotoxin
phytotoxin
Aflotoxin
Potentially hazardous foods (time/temperature control for safety foods) are:
A.
B.
C.
D. *
E.
181.
A.
B. *
C.
D.
E.
182.
A. *
B.
C.
D.
E.
Dry, protein-rich foods that support the rapid growth of bacteria.
Dry, fat-rich foods that support the rapid growth of bacteria.
Moist, fat-rich foods that support the rapid growth of bacteria.
Moist, protein-rich foods that support the rapid growth of bacteria.
Dry, fat-rich foods that support the slow growth of bacteria
The botulism intoxication occurs due to:
Enterotoxin
Neurotoxin
Mycotoxin
Phytotoxin
Aflotoxin
Food stored in the freezer should ideally be at a temperature of :
-180C (00F)
4 0C (40n0F)
0 0C (32 0F)
-8 0C (18 0F)
-4 0C (25 0F)
A. *
B.
C.
D.
E.
186.
A.
B.
C.
D. *
E.
187.
A.
B. *
C.
Mycotoxin exposure is accidental caused by improper identification and ingestion of mushrooms
causing:
Lead poisoning
Ergotism
Mushroom poisoning
Carbon monoxide poisoning
Botulism
Potentially hazardous foods are:
Potato chips, bread, crackers.
Hamburger, cooked beans, cut melons.
Candy bars, mustard, tortillas.
Cereal, soda pop and dry pasta.
Cereal, bread, dry pasta
Workers should handle food or eating and drinking utensils when they have or recently had any of
the following symptoms:
Vomiting, diarrhea, fever,
infected cuts
cold symptoms
toxic hepatitis
Anemia
All these foods can cause botulism except:
preserved vegetables with low acid content,
canned tuna fish,
home preserved mushrooms,
milk
fermented, smoked, and salted fish
Which one of the following toxin is in scombroide-fish?
Methyl mercury
Histamine
aflatoxin
D.
E.
188.
A.
B. *
C.
D.
E.
189.
A.
B.
C. *
D.
E.
190.
fazin
Amigdaline
A bacterial food intoxication refers to :
illness caused by presence of pathogens
food borne illness caused by the presence of a bacterial toxin formed in food
illness caused by presence natural toxin produced by a fungus
illness caused by presence endotoxin
illness caused by presence exotoxin
Mycotoxins are poisonous chemicals produced by :
Bacteria
virus
molds
algae
mushroom
What kind of toxic agent causes bacteriotoxicoses?
183.
A.
B.
C. *
D.
E.
184.
A.
B. *
C.
D.
E.
185.
A. *
B.
C.
D.
E.
191.
A.
B.
C. *
D.
E.
192.
A. *
B.
C.
D.
E.
193.
A. *
B.
C.
D.
E.
194.
A.
B.
C.
D. *
E.
195.
A.
exoneurotoxins
endoenterotoxines
aflotoxines
ergotoxine
methylmercury
All causes toxicoinfections except:
Escherichia coli
Bac. Cereus
Clostridium botulinum
Clostridium perfringens
Proteus
Fusariosis is an infection caused by:
toxins produced by moulds
toxins produced by bacteria,
toxins produced by viruses
toxins produced by parasites
toxins produced by fish
The staphylococcal intoxication refers to presence of:
enterotoxin
neurotoxin
mycotoxin
Phytotoxin
aflotoxin
Potentially hazardous foods (time/temperature control for safety foods) are:
Dry, protein-rich foods that support the rapid growth of bacteria.
Dry, protein-rich foods that support the rapid slow of bacteria
Moist, fat-rich foods that support the rapid growth of bacteria.
Moist, protein-rich foods that support the rapid growth of bacteria.
Moist, fat-rich foods that support the slow growth of bacteria
Which one of the following type of food poisoning is frequently fatal?
Staphylococcal food poisoning
B. *
C.
D.
E.
196.
A.
B. *
C.
D.
E.
197.
A.
B.
C.
Botulism food poisoning
Clostridium perfringens food poisoning
Campylobacter food poisoning
E.coli food poisoning
Which one of the following toxin is in green potato?
Methyl mercury
Solanin
aflatoxin
fazun
Amigdaline
All are clinical signs of botulism except:
Headache,
Double vision,
Muscle weakness
D. *
E.
198.
A.
B.
C. *
D.
E.
199.
A.
B.
C.
D. *
E.
200.
A.
B.
C.
D.
E. *
201.
A. *
B.
C.
D.
E.
202.
A.
B.
C.
D. *
E.
toxic hepatitis
Difficulty in swallowing
The "Danger Zone" is the range of temperatures between:
00C and 600C
60оC and 70оC
4оC and 60оC
0оC and 4оC
None of the above
What are the basic steps for washing hands?
Wash thoroughly with water
Wash thoroughly with water and dry.
Use paper towels
Apply soap, wash thoroughly, rinse and use paper towels.
Apply soap, wash thoroughly.
Food workers should wash their hands after all of the following except:
Coughing,
Sneezing,
Scratching,
Wiping nose,
High blood pressure
Which one of the following cause of food borne intoxication?
Clostridium botulinum
E. coli
Cl.Perfringens
Francisella tularensis
Streptococcus
All is a type of food poisoning except :
Botulism
Fysarios
Aflatoxicosis
Brucellosis
Aleukia
203.
A.
B.
C. *
D.
E.
204.
A.
B.
C. *
D.
E.
205.
Most types of food poisoning cause one or more of the following signs and symptoms except:
Nausea
Vomiting
anemia
Abdominal pain and cramps
Fever
Workers should not handle food when they have or recently had any of the following symptoms:
gout,
headache,
Runny nose, sneezing, cough,
high blood pressure
heart attack
Which of the following do bacteria need to grow?
D.
E.
207.
A.
B.
C. *
D.
E.
208.
A.
B.
C.
D.
E. *
209.
A.
B.
C.
D.
E. *
210.
A.
B.
dry conditions
water, food and the right temperature
light
temperatures below 4 0C
Low preassure
Which is the correct way to wash your hands?
Rinse hands with hot, running water and dry on a paper towel.
Wash hands with soap and warm water for at least 60 seconds and dry with a cotton towel.
Scrub hands for 10 – 15 seconds with soap and warm water, rinse for 5 -10 seconds for a total of 20
seconds, and dry with a paper towel.
Scrub hands in a sanitizer bucket and dry with a cotton towel.
Rinse hands with cold, running water and dry with a cotton towel.
Which one of the following is a cause of food infections (toxicoinfections)?
Clostridium botulinum
Staphylococcus aureus
Clostridium perfringens
Brucella canis
Streptococcus
Who is at high risk of getting a foodborne illness?
children
seniors
people with a weak immune system
Pregnant women
people who consume poor quality food
Which one of the following toxin is in apricot kernels?
Methyl mercury
Solanin
aflatoxin
Fazing
Amigdaline
Food workers shouldn’t wash their hands after which of the following:
Coughing, sneezing, scratching, wiping nose, cleaning
Handling raw animal food,
C.
D.
E. *
211.
A.
B. *
C.
D.
E.
212.
A.
B.
Handling money
After using the rest room
Taking a shower
Diarrhea, vomiting and sever abdominal cramps appear in:
Constipation
Food toxicoinfection
Heart diseases
Osteoporoses
Kwashiorkor
Which isn’t a food poisoning?
Botulism
Fysarios
A.
B. *
C.
D.
E.
206.
A.
B.
C. *
C.
D. *
E.
213.
A.
B.
C. *
D.
E.
214.
A.
B.
C.
D.
E. *
215.
A.
B. *
C.
D.
E.
216.
A. *
B.
C.
D.
E.
217.
A.
B.
C.
D. *
E.
218.
Aflatoxicosis
Cholera
Aleukia
All foods that must be refrigerated should be held at or below what maximum temperature:
2 0C
10 0C
5 0C
0 0C
-2 0C
Food workers should not disinfect their hands after which of the following:
Coughing, sneezing, scratching, cleaning
Touching exposed body parts, handling raw animal food, handling money
Before putting on disposable gloves or after using the rest room
Wiping nose,
after eating
Which of the following statements is true?
chemical food poisoning is only caused by cleaning products
soil can contain harmful microbes so you should always wash fruits and vegetables
reheating leftover food to high temperatures will always make it safe to eat
contaminated or unsafe food will always smell or look bad
freezing leftover food to high temperatures will always make it safe to eat
The minimum time food workers should wash their hands is:
20 seconds
40 seconds
60 seconds
120 seconds
2 minute
Food workers should wash their hands after which of the following:
Touching exposed body parts,
handling raw animal food,
handling money
after rest
After the toilet
Most types of food poisoning cause one or more of the following signs and symptoms:
A.
B. *
C.
D.
E.
219.
A. *
B.
C.
D.
E.
Nausea
Vomiting
Anemia
Abdominal pain and cramps
High blood pressure
What thermometer is used for measurement of high temperatures?
Mercury thermometer
Alcohol thermometer;
Minimal thermometer;
Thermograph
Electric thermometer;
A. *
B.
C.
D.
E.
221.
A. *
B.
C.
D.
E.
222.
A. *
B.
C.
D.
E.
223.
A. *
B.
C.
D.
E.
224.
A. *
B.
C.
D.
E.
225.
A. *
B.
C.
Thermograph is an instrument that produces a trace or image representing a record of the varying
temperature during a following period of time:
for a day and a week.
for a day and a hour.
for a day and a month.
for a week and a month
for a hours and a month.
What thermometer is used for fixing of the highest temperature for certain period of time?
Maximal thermometer;
Alcohol thermometer;
Minimal thermometer;
Electric thermometer;
Mercury thermometer.
Maximal humidity of air depend on:
Air temperature;
Atmospheric pressure;
Relative humidity;
Deficit of satiation;
Body temperature.
Thermograph is used for:
Records the air temperature it indicates
Measuring of temperature of air
Measuring and records air temperature
Records the body temperature it indicates
Measuring and records of body temperature
Inside of capillary tube of maximal thermometer is:
Mercury;
Alcohol;
Iron;
Water;
Air.
Where should we measure temperature which characterises convection process?
50 centimeters from ceiling;
10 centimeters from floor;
150 centimeters from floor
D.
E.
226.
A. *
B.
C.
D.
E.
227.
A. *
80-90 cm. from floor;
80-90 cm from ceiling.
What do we use to determine a temperature condition during hour?
Thermograph
Maximal thermometer
Minimal thermometer
Mercury thermometer
Alcohol thermometer
Which device is used to measure barometric pressure over time?
Barograph;
220.
B.
C.
D.
E.
228.
A. *
B.
C.
D.
E.
229.
A. *
B.
C.
D.
E.
230.
A. *
B.
C.
D.
E.
231.
A. *
B.
C.
D.
E.
232.
A. *
B.
C.
D.
E.
233.
A. *
Hygrometer;
Thermograph
Thermometer;
Anemometer.
The barograph is an ideal instrument to use for:
Record of atmospheric pressure change
Measuring of atmospheric pressure
Record of atmospheric pressure and air temperature change
Measuring of amplitude of vibrations of atmospheric pressure
Measuring air temperature
Which instrument measures absolute humidity?
Psychrometer.
Catatermometer.
Hygrometer.
Thermometer.
Barometer.
What are the factors on which atmospheric pressure depends upon?
A height above of the sea level
Geographical longitude
Air temperature
Height above the level of sea and air temperature
Air temperature and geographical longitude
What type of air humidity is used for estimation of microclimate condition?
Relative humidity;
Minimum humidity;
Middle humidity;
Maximum humidity;
General humidity.
What are main indexes for hygienic estimation of temperature condition in the room?
The average temperature, the temperature difference between the vertical and horizontal lines
The minimum temperature, the temperature difference between the vertical and horizontal lines
The maximal temperature, the temperature difference between the vertical and horizontal lines
The Optimal temperature, the temperature difference between the vertical lines
The average temperature, the temperature difference between the horizontal lines
Which one of the next indexes do not characterise microclimate?
Dustiness of air;
B.
C.
D.
E.
234.
A. *
B.
C.
D.
Humidity of air;
Air temperature;
Speed of air motion;
Radiation temperature
Which humidity is determined by the difference between wet and dry thermometer of psychrometer?
Absolute humidity.
Relative humidity.
Maximal humidity.
Deficit of satiation.
A. *
B.
C.
D.
E.
240.
A. *
B.
C.
D.
Middle humidity.
Anemometer is a device used for measuring:
Wind speed;
Air temperature;
Wind direction;
Cooling power of air;
Atmospheric pressure.
The most fatal complication which can occur to divers (under high atmospheric pressure):
Pulmonary oedema;
Air embolism;
Rupture of spleen;
Myocardial infarction;
Gangrene.
Which should be the maximal speed air motion in the room?
0,1 - 0,3 m/sec;
0,5 - 0,8 m/sec;
1,0 - 1,5 m/sec;
1 - 3 m/sec;
3 - 5 m/sec.
Which one of following indexes of air humidity is comfortable for human?
30-60 %;
10-20 %;
70-80 %;
20-30 %;
80-100 %.
All windows and doors are closed in the room. The air changes in the room during 1 hour is not more
than:
0,5;
1,5;
2,5;
5,0;
25.
To the methods of ventilation intensification belong to all following except:
Closing of windows.
Opening of windows,
Opening window leaves,
Transoms;
E.
241.
A.
B.
C. *
D.
E.
242.
Ventilating channel;
A quantity of an air that comes into the room during 1 hour is:
Amount of oxygen;
Amount of carbonic dioxide.
The volume of ventilation;
The ratio of ventilation;
Kind of ventilation;
A direction and force of a wind is taken into account for need of:
E.
235.
A. *
B.
C.
D.
E.
236.
A.
B. *
C.
D.
E.
237.
A. *
B.
C.
D.
E.
238.
A. *
B.
C.
D.
E.
239.
A.
B. *
C.
D.
E.
243.
A. *
B.
C.
D.
E.
244.
A. *
B.
C.
D.
E.
245.
A. *
B.
C.
D.
E.
246.
A. *
B.
C.
D.
E.
247.
A.
B. *
C.
D.
E.
248.
A.
B.
Ventilation of room;
Construction and planning of cities;
Illumination of room;
Color of wall;
Content of CO2 in the air.
In which of the following temperature scales freezing point is 32 degree?
Fahrenheit;
Celsius;
Kelvin;
Reaumur;
Beaufort.
What type of air humidity is used for estimation of microclimate condition?
Relative humidity;
Minimum humidity;
Middle humidity;
Maximum humidity;
Dew point
Name the parameters which do not characterise microclimate:
Chemical composition of air;
Relative humidity;
Temperature;
Speed of air motion;
Radiation temperature.
High altitude is good for person:
Suffering from anemia;
Suffering from diseases of heart,
Suffering from infections of kidneys,
Suffering from diseases of liver.
Suffering from chronic bronchitis,
Signs of flatness foot (by imprint).
Isthmus is less than 50 % of perpendicular
Isthmus is 50-60 % of perpendicular
Isthmus is more than 60 % of perpendicular
Isthmus is less than 40 % of perpendicular
Isthmus is less than 30 % of perpendicular
Which one of the following is NOT an anthroposcopic parameter?
Estimate a constitution
Estimate form of the chest
C.
D. *
E.
249.
Estimate backbone
Measurement of weight
Estimate degree of development of secondary sexual attributes
Which from the transferred indexes, except the length and mass of body belongs to the basic indexes
of physical development?
Form of spine
Circumference of thighs
A.
B.
B.
C.
D.
E.
Circumference of thorax
Form of thorax
Imprint of foot
Recommended height of classroom is:
2m
2,5 m
3m
4m
5m
Name sanitary measure for prophylactic UV radiation insufficiency.
Clear window’s glasses.
Protect environment from wastes.
Using bactericide lamp.
Using erythemic- luminescent lamp.
Using electric lamp.
Name the source of artificial UV radiation.
Fluorescent lamp
Electric bulb.
Luminescent lamp.
Incandescent lamp.
Erythemic-luminescent lamp.
What devise used for registration of body’s temperature?
Maximal mercury thermometer
Catatermometer.
Minimal alcohol thermometer.
Minimal mercury thermometer.
Luxmeter.
Catathermometer is used for measuring:
Cooling power of air
Air temperature;
Humidity;
Radiation temperature;
Atmospheric pressure.
Natural ventilation mostly depends on the following natural forces:
Difference of temperatures inside an apartment and outside of the apartment and increased
pressure on the walls of external air at wind
Difference of temperatures and humidity inside an apartment and outside
Difference of speed of motion of air inside an apartment and outside
A presence of sources of radiation temperature inside of apartment
Difference of pressure of air inside an apartment and outside
256.
A. *
B.
C.
D.
What is the recommended indoor, relative humidity level for houses?
30-60 %
10-20 %
100 %
60-80 %
C. *
D.
E.
250.
A.
B.
C. *
D.
E.
251.
A.
B.
C.
D. *
E.
252.
A.
B.
C.
D.
E. *
253.
A. *
B.
C.
D.
E.
254.
A. *
B.
C.
D.
E.
255.
A. *
A. *
B.
C.
D.
E.
260.
A. *
B.
C.
D.
E.
261.
A. *
B.
C.
D.
E.
262.
A. *
B.
C.
D.
E.
263.
A.
B.
80-100 %
Which is used for measuring wind direction?
Wind vane;
Catathermometer;
Anemometer;
Barometer;
Wind roses.
Which one of the following instruments is used for measuring of the atmospheric pressure?
Barometer;
Hygrometer;
Thermograph
Thermometer;
Anemometer.
Graphical diagram, which characterizes number of winds in the given place by long-term
observations, is :
Wind Roses;
Wind direction;
Speed of the wind;
Air velocity;
Cooling power of air.
In which one of the following conditions may develop "Caisson's disease"?
Effects of Increased Atmospheric Pressure;
Effects of decreased Atmospheric Pressure;
Effects of Increased temperature;
Effects of decreased temperature;
Effects of decreased humidity.
What one of the following is unit of indoor air velocity?
Meter per second;
Meters;
Hours;
Centimeters’;
m3/hour.
What units are used to measure speed of wind?
Meters per second
Degree Celsius
Kilometers per a second
Meters per minute
Percentage
Wind speed is measured with:
Barometer;
Hygrometer;
C.
D.
E. *
264.
Thermograph
Thermometer;
Anemometer.
Total mass of water vapor present in the unit volume of air at any given condition of temperature is:
E.
257.
A. *
B.
C.
D.
E.
258.
A. *
B.
C.
D.
E.
259.
A.
B.
C. *
D.
E.
265.
A.
B. *
C.
D.
E.
266.
A.
B. *
C.
D.
E.
267.
A. *
B.
C.
D.
E.
268.
A. *
B.
C.
D.
E.
269.
A. *
B.
C.
D.
E.
270.
A. *
B.
C.
D.
E.
271.
A. *
B.
C.
Maximum humidity;
Relative humidity;
Absolute humidity;
Dew Point;
Deficit of humidity.
For messering air humidity we use:
thermometer;
psychrometer;
barometer;
anemometer;
catathermometer.
The temperature at which water vapor will condense to form of liquid is called:
peak point
dew point
converting point
equilibrium point
maximal point
Air humidity influence on one of the following metabolism in human :
Heat metabolism;
Vitamins metabolism;
Fat metabolism;
Protein metabolism;
Gas metabolism.
How does high air humidity affect human comfort?
Decreases body loses heat by evaporation
Increases body loses heat by radiation
Decreases body loses heat by convection
Decreases body loses heat by radiation
Increases body loses heat by evaporation
What type of air humidity is measured by a hygrometer?
Relative humidity
Absolute humidity
Maximal humidity
Absolute and relative humidity
Relative and maximal humidity
What is hygrograph for?
The instrument for recording automatically variations in atmospheric humidity
The instrument for recording automatically variations in air temperature
The instrument for recording automatically variations in atmospheric pressure
The instrument for measuring the moisture content in the atmosphere
The instrument for measuring air temperature
How change of length of human hair is dependend on the moisture contained in the air?
Become longer at decreases of humidity
Become shorter at increase of humidity
Become longer at increase of humidity
D.
E.
272.
A. *
B.
C.
D.
E.
273.
A. *
B.
C.
D.
E.
274.
A. *
B.
C.
D.
E.
275.
A. *
B.
C.
D.
E.
276.
A.
B.
C.
D.
E. *
277.
A. *
B.
C.
D.
E.
278.
A. *
B.
C.
D.
E.
Become shorter at decreases of humidity
Non change at growth of humidity
What unfavorable effect on human body has high temperature?
Heat Stroke;
Sun stroke;
Caisson’s disease;
Asthmatic state;
Overcooling.
All of the next are effects of cold and dry air on the body except:
Can result in heat stroke;
Can Dry out and inflame the mucous membrane lining your respiratory tract.,
Can irritated sinuses and throat,
Increases your risk of colds, the flu, and other infections.
Can lead to dry skin.
When the rate of evaporation from the human body is greatly increased?
When the air is dry and hot,
When the air is moist and hot,
When the air is dry and cold,
When the air is moist and cold,
In summer season.
When does air affects respiratory system, and causes disease of blood circulation, kidneys, and
rheumatic problems?
When air is moist and cold,
When air is dry and hot,
When air is moist and hot,
When air is dry and cold,
In winter season.
Atmospheric air with low temperature leads to the increase of heat losses by:
Evaporation and radiation;
Radiation;
Convections and evaporation;
Conduction and radiation.
Convections and conduction.
Which disease is most common in cold and wet air conditions?
Frostbite
Anemia
Diabetic
Anorexia
Colds and flu.
Which disease is the result of the local action of high temperature?
A burn;
Heat-prostration;
Sunstroke;
Hyperthermia;
Dysfunction of thermoregulation of organism
279.
A.
B.
C.
D. *
E.
280.
A. *
B.
C.
D.
E.
281.
A. *
B.
C.
D.
E.
282.
A.
B. *
C.
D.
E.
283.
A.
B.
C.
D.
E. *
284.
A.
B.
C. *
D.
E.
285.
A. *
B.
C.
D.
E.
286.
A.
B.
Catathermometer is used to measure:
Maximum temperature
Body temperature
Atmospheric pressure
Cooling power of air
Minimum temperature
Cooling power of air is measured by:
Catathermometer
Mercury thermometer
Hygrometer
Anemometer
Psychrometer
Natural ventilation is not caused by:
Difference between temperature of outside and inside air
Difference between pressure of outside and inside air
Difference between humidity of outside and inside air
Color of wall
Natural illumination
Which one of the following places measure temperature in respiratory zone of people?
On 10 centimeters from floor
On 150 centimeters from floor
On 50 centimeters from ceiling
On 70-80 centimeters from floor
On 100 centimeters from floor
The brightness of electric lamp is measured by:
Catathermometer
Mercury thermometer
Hygrometer
Anemometer
Luxmeter
Which apparatus is used for measuring temperature variations on a graph, as a function of time?
Barograph
Hygrograph
Thermograph
Thermometer
Anemometer
In which one of the following temperature scales boiling of water point is 1000C?
Celsius
Fahrenheit
Kelvin
Reaumur
Persentage
What is a comfortable relative humidity level indoors?
10-20 %
70-80 %
C.
D. *
E.
287.
A.
B.
C. *
D.
E.
288.
A.
B. *
C.
D.
E.
289.
A. *
B.
C.
D.
E.
290.
A. *
B.
C.
D.
E.
291.
A.
B.
C. *
D.
E.
292.
A.
B. *
C.
D.
E.
293.
A.
B. *
C.
D.
E.
20-25 %
30-60 %
80-100 %
Absolute zero on Kelvin scale is equal to ...
-373 K
-273 K
0K
-100 K
32 K
Absolute zero on Celsius scale is equal to ...
-373 0C
-273 0C
0 0C
-100 0C
32 0C
Anemometer is used for measuring:
Air velocity
Air temperature
Humidity
Cooling power of air
Atmospheric pressure
What unit is used to measure atmospheric pressure?
Millimeter of mercury
Degrees
Grams per cubic meter of air
Watt
Kilogram
Which scale is divided into 100 equal parts between the freezing and boiling of water?
Celsius scale
Fahrenheit scale
Kelvin scale
Rankin scale
Reaumur scale
Relative humidity is measured by which instrument?
Catatermometer
Hygrometer
Thermometer
Barometer
Psychrometer
The SI unit for absolute humidity is the:
Grams per cubic millimeter
Grams of water vapor per cubic meter volume of air
Percent
Milligram per cubic meter
Millimeter of mercury
294.
A. *
B.
C.
D.
E.
295.
A. *
B.
C.
D.
E.
296.
A.
B. *
C.
D.
E.
297.
A.
B.
C.
D. *
E.
298.
A.
B.
C.
D.
E. *
299.
A.
B.
C. *
D.
E.
300.
A. *
B.
C.
D.
E.
What one of the following is pathological effect of high altitude on humans, caused by acute
exposure to low partial pressure of oxygen at high altitude?
Acute mountain sickness
Hypertension
Caisson disease
Heart stroke
Goiter
Which unit is used to measure absolute humidity?
Grams per cubic meter of air
Degrees
Percent
Kilogram
Grams per cubic meter of water
Atmospheric pressure is measured by which instrument?
Sphygmomanometer
Barometer aneroid
Anemometer
Psychrometer
Pyranometer
Barometric pressure falls with increasing altitude and consequently there is a reduction in the partial
pressure of oxygen resulting in a hypoxic challenge to any individual ascending to altitude. What is
pathological effect of high altitude on humans?
Goiter
Caisson's disease
Rickets
Acute Mountain sickness
Anemia
All of the following are physical methods of water disinfection except:
Ultraviolet irradiation
Treatment by ultrasound
Boiling
Treatment by alpha-irradiation
Ozonation
Contact time for disinfection of water in the well by chlorine should not be less than :
20 min
40 min
60 min
80 min
100 min
Minimum water quantity needed for domestic use at decentralized water supply system (from well) is
:
30-50 liters per person per day
10-20 liters per person per day
60-90 liters per person per day
80-100 liters per person per day
200-250 liters per person per day
301.
A.
B.
C. *
D.
E.
302.
A.
B. *
C.
D.
E.
303.
A. *
B.
C.
D.
E.
304.
A.
B. *
C.
D.
E.
305.
A.
B.
C. *
D.
E.
306.
A. *
B.
C.
D.
E.
307.
A. *
B.
C.
D.
E.
308.
Which one of the following methods used to accelerate the sedimentation of suspended matters,
filtration and lightening of water?
Chlorination
Ozonization
Coagulation
Fluoridation
Decontamination
What is maximal weight of loads for young boys of 16-18 years (According to the Legislation)?
less than 6 kg
less than 16 kg
less than 10 kg
less than 22 kg
less than 25 kg
One of the following pneumoconiosis diseases occur in glass and ceramics industry:
Silicosis;
Anthracosis
Bagassosis
Byssinosis:
Silicatosis
What is maximal weight of loads for girls of 16-18 years (According to the Legislation)?
less than 10 kg
less than 15 kg
less than 20 kg
less than 25 kg
less than 30 kg
What is the rate of water filtration in Slow Sand Filter?
Less than 0.1 m3/m2/h
0.1-0.4 m3/m2/h
1.0-1.5 m3/m2/h
5-15 m3/m2/h
more than 15 m3/m2/h
Which one of the following dust is caused bagassosis:
Sugar cane dust
Cotton fibre dust
Silica dust
Grain dust
Coal dust
Due to what slow sand filter removes organic matter, holds bacteria and oxidizes ammoniac nitrogen
into nitrates?
Due to biological layer.
Due to imposition on the surface of filters of the special fabric
Due to imposition on the surface of filters of polyethylene with the shallow openings
Due to formation of layer from the dissolved in water metals salts
Due to form tiny sticky particles called "floc"
Which is a method of desalting of water?
A.
B. *
C.
D.
E.
309.
A.
B. *
C.
D.
E.
310.
A.
B.
C.
D.
E. *
311.
A.
B.
C.
D. *
E.
312.
A. *
B.
C.
D.
E.
313.
A.
B.
C.
D. *
E.
314.
A.
B.
C. *
D.
E.
315.
A.
B.
C. *
Flokulation
Distillation
Coagulation
Superfiltration
Storage
Which one of the following is a method of lightening (remove turbidity) of water?
Chlorination
Coagulation
Ozonization
Desaltening
Irradiation
Which one of the following is a method of desalting of water?
Coagulation
Superfiltration
Storage
UV - radiation
Freezing
What chemical is add in water for coagulation?
Hyposulphite sodium
Chlorine lime
Iodide potassium
Aluminum sulphate
Ammonium chloride
Which one of the following is not a method of improvement quality of drinking-water?
Sublimation
Desalting
Softening
Decontamination
Deodorization
Which one of the following method can remove color of water?
Super Chlorination
Desalinization
Aeration
Filtration
Boiling
Physical methods of water disinfection is:
Filtration
Coagulation
Boiling
Iodination
Chlorination
How correct to storage chlorinated lime to prevent decomposes?
In open barrels
Under solar rays
In dark, dry, cool places
D.
E.
316.
At high temperature
In the moist room
What one of the following is not the purpose of water disinfection?
A.
B.
C. *
D.
E.
317.
A.
B. *
C.
D.
E.
318.
A.
B.
C. *
D.
E.
319.
A.
B.
C.
D.
E. *
320.
A.
B. *
C.
D.
E.
321.
A.
B. *
C.
D.
E.
322.
A.
B.
C.
D.
E. *
323.
Removal of E. coli
Elimination of causative agents of intestinal infections
Removal of minerals in the water
Elimination of spore forms
Killing of pathogenic microorganisms
Which one of the following is a method of lightening (remove turbidity) of water?
Chlorination
Coagulation
Ozonization
Distillation
UV-irradiation
Which one of the following is a method of desalination (remove salts) of water?
Decontamination
Storage
Distillation
Coagulation
Deodorization
Which one of the following is a method of improvement quality of drinking-water?
Sublimation
Ionization
Pasterisation
Sterilization
Disinfection
All of the following are methods of decolorization (remove color) of water except
Settling
Aeration
Coagulation
Filtration
Flocculation
In water treatment procedures, the purpose of coagulation and flocculation is to:
Disinfect the water supply
Remove organic matter and suspended fine particles
Soften the water by removing calcium and magnesium
Removal of pathogenic microorganisms
Remove taste and odor problems
Which one of the following is a chemical method of water disinfection?
Boiling
Coagulation
UV-irradiation
Filtration
Chlorination
Which one from the following is chemical method of water disinfection?
A. *
B.
C.
D.
E.
324.
A. *
B.
C.
D.
E.
325.
A.
B. *
C.
D.
E.
326.
A.
B.
C.
D. *
E.
327.
A.
B.
C.
D. *
E.
328.
A. *
B.
C.
D.
E.
329.
A.
B.
C. *
D.
E.
330.
A.
B. *
C.
Water treatment by ions of silver
Using of UV-irradiation
Water treatment by an ultrasound
Application of high-voltage impulsive currents
Boiling
What is also called slow sand filters?
Biological filters
Chemical filters
Mechanical filters
Physical filters
Paper filters
Which one of the following is a method of lightening (remove turbidity) of water?
Fluoridation of water
Settling
Deironation
Desalinating
Softening
Which one of the following method removes tastes and odors in the water?
Settling
Coagulation
Softening
Aeration
Boiling
Which one of the following is basic method of water disinfection?
Biological
Biochemical
General-sanitary
Chemical
Bacteriological
All of the following are advantage of water disinfection by ozone except:
Water has chlorine smell
The treatment process does not add chemicals to the water.
Has a very strong oxidizing power with a short reaction time.
Eliminate a wide variety of inorganic, organic and microbiological problems
Eliminate a wide variety of taste and odor problems.
Which chemical method is used to dechlorinate water?
Chlorinated lime
Bleaching powder
Sodium thiosulfate
Aluminium sulphate
Ammonium chloride
In slow filter, the surface of sand covered with a slimy grows which called:
Basic layer
Biological layer
Filter layer
D.
E.
331.
A.
B.
Sand layer
Main layer
Which one of the following is method of improvement of quality of drinking-water?
Ionization
Sublimation
C. *
D.
E.
332.
A.
B. *
C.
D.
E.
333.
A.
B.
C.
D. *
E.
334.
Deironation
Pasteurization
Sterilization
Which one of the following is the best method to remove taste and odor from the water?
Settling
Filtration through an activated carbon
Coagulation
Softening
Boiling
Which one of the following is method of water disinfection?
Toxicological
Biological
Biochemical
Physical
Bacteriological
Which one of the following method used to accelerate the sedimentation of suspended matters,
filtration and remove turbidity of water?
Chlorination
Ozonization
Coagulation
Boiling
Softening
The minimum recommended dose of "free" residual chlorine in water for routine chlorination (in
mg/dm3) is:
0,1-0,2 mg/dm3
0,3-0,5 mg/dm3
0,6 - 0,8 mg/dm3
0,8 - 1,0 mg/dm3
1,0 - 1,5 mg/dm3
All of following factors determine the effectivity of chlorine disinfection except:
Contact time
Chlorine concentrations,
Number and types of microorganisms
Concentrations of organic matter in the water.
Previous removal of soluble salts
What is the norm of L.C. (light coefficient) in study room?
1:5
1:3
1:2
1:12
A.
B.
C. *
D.
E.
335.
A.
B. *
C.
D.
E.
336.
A.
B.
C.
D.
E. *
337.
A. *
B.
C.
D.
E.
338.
A.
B. *
C.
D.
E.
1:10
Which method is used to measure artificial lighting?
Astronomical method
Calculation method
Chemical method
Biological method
Physical method
339.
A. *
B.
C.
D.
E.
340.
A.
B.
C.
D. *
E.
341.
A.
B.
C. *
D.
E.
342.
A. *
B.
C.
D.
E.
343.
A. *
B.
C.
D.
E.
344.
The distance from school to home for pupils of middle classes in the city is …
1,5 (km)
0,5 (km)
2,0 (km)
2,5 (km)
3,0 (km)
All of the following are methods of prevention of flat feet except:
Reduce your time spent on standing or walking
Avoid high-heeled footwear.
Perform foot exercises
X-ray irradiation
Wear well-fitted shoes with adequate arch support
Which one of the following is NOT the somatoscopic parameter?
Body habitus,
Constitution type,
Chest circumference,
Skin color,
Degree of development of secondary sexual characteristics
Which one of the following is normal spinal curvature?
Thoracic curve,
Thoracic scoliosis,
lordosis,
Kyphosis,
Scoliosis.
A simple wet test can tell you if you have flat or high arches. What should a normal foot look like?
Isthmus is less than 50 % of perpendicular
Isthmus is 50-60 % of perpendicular
Isthmus is more than 60 % of perpendicular
Isthmus is less than 40 % of perpendicular
Isthmus is less than 30 % of perpendicular
A simple wet test can tell you if you have flat or high arches. What should a flat foot (by imprint)
look like?
Isthmus is less than 50 % of perpendicular
Isthmus is 50-60 % of perpendicular
Isthmus is more than 60 % of perpendicular
Isthmus is less than 40 % of perpendicular
Isthmus is less than 30 % of perpendicular
Distance between back edge of the desk table and back of the chair is
A.
B.
C. *
D.
E.
345.
A. *
B.
C.
D.
E.
346.
A. *
B.
Distance of the back of the seat;
Distance of the back support;
Differentia;
Height of the seating;
Depth of the seating.
Floor space per 1 child in a dinning room in kindergarten should contain a minimum:
2,5 m2;
3,0 m2;
C.
D.
E.
347.
A.
B.
C.
D.
E. *
348.
A.
B.
C. *
D.
E.
349.
2,0 m2;
1,5 m2;
1,25 m2;
Number of children in preschool kindergarten group cannot be more than:
35
15
30
20
25
Distance between table and chair by the vertical named ...
Distance of the back support
Distance of sitting
Differentia
Height of seating
Depth of seating
What is the minimum distance one must keep while reading something to have minimum pressure on
the eyes and brain?
20-25 cm
30-35 cm
40-45 cm
50-55 cm
55-60 cm
Floor space per 1 child in a playing room in kindergarten should contain a minimum:
3,0 m2
2,5 m2
2,0 m2
1,5 m2
1,25 m2
How called distance between back edge of the desk table and back of the chair?
Distance of the back of the seat
Distance of the sitting
Differentia
Height of the seating
Depth of the seating
What should be the maximum weight of toys for children over 3 years?
400 g
500g
A.
B. *
C.
D.
E.
350.
A.
B. *
C.
D.
E.
351.
A. *
B.
C.
D.
E.
352.
A. *
B.
C.
D.
E.
353.
A.
B. *
C.
D.
E.
250g
300 g
600 g
How called distance between back edge of the desk table and front edge of the sit of chair?
Distance of the back support
Distance of the sitting
Differentia
Height of the seating
Depth of the seating
354.
A.
B.
C. *
D.
E.
355.
A.
B. *
C.
D.
E.
356.
A. *
B.
C.
D.
E.
357.
A.
B.
C. *
D.
E.
358.
A.
B.
C.
D. *
E.
359.
A.
B.
C. *
D.
E.
What is the height of classroom?
2m
2,5 m
3m
4m
5m
Number of children in younger kindergarten group cannot be more than:
5
15
10
20
25
Which one of the following is not a somatometric index?
Lung vital capacity.
Chest circumference.
Head circumference.
Height and mass of body.
Shoulder circumference
Plantography is the medical examination of:
Form of back
Form of chest
Degree of flatness of foot
Degree of obesity
Force of muscles of a back
Which one of the following is NOT the somatoscopic parameter?
Constitution type
Body habitus,
Chest circumference
Height of the body
Degree of development of secondary sexual characteristics
What vitamins does rice have?
Vit. A
Vit.C
Vit.B1
Vit.B12
Vit.D
360.
A.
B. *
C.
D.
E.
361.
A.
B.
C. *
Vegetable Foods contain large amount of:
Iron;
Carbohydrates
Vitamins D
Proteins
Fats
All are health effect of UV-radiation except:
Sunburn.
Treat rickets
Warm effect
D.
E.
362.
A.
B. *
C.
D.
E.
363.
A.
B.
C. *
D.
E.
364.
A.
B.
C. *
D.
E.
365.
A.
B. *
C.
D.
E.
366.
A. *
B.
C.
D.
E.
367.
A. *
B.
Production vitamin D
antimicrobial effect.
Which will be prophylactic dose of UV radiation for adult, if biodose is 2 minute?
30 seconds
15 seconds
60 seconds
50 seconds
25 seconds
What will be optimal (physiological) dose of UV radiation for adult, if biodose is 4 minutes?
4 minutes.
1,5 minutes
2 minutes
2,5 minutes
3 minutes
Which will be optimal (physiological) dose of UV radiation for adult, if biodose is 2 minute?
30 seconds
15 seconds
60 seconds
50 seconds
25 seconds
What will be prophylactic dose of UV radiation for adult, if biodose is 4 minutes?
4 minutes.
0,5 minutes
2 minutes
1 minutes
3 minutes
Which one of following is artificial source of ultraviolet radiation?
Mercury-quartz lamp
Fluorescent lamp
Electric bulb
Luminescent lamp
Incandescent lamp.
What is source of ultraviolet radiation?
Bactericidal lamps
Fluorescent lamp
C.
D.
E.
368.
A. *
B.
C.
D.
E.
369.
A. *
Electric bulb
Luminescent lamp
Incandescent lamp.
By origin, cotton dust is:
Organic;
Inorganic;
Mineral;
Metal;
Chemical.
What is the most common location that can be affected by Cancer due to occupational hazard?
Skin;
B.
C.
D.
E.
370.
A.
B.
C. *
D.
E.
371.
A.
B.
C.
D. *
E.
372.
A.
B.
C. *
D.
E.
373.
A. *
B.
C.
D.
E.
374.
Lung;
Bladder;
Leukemias;
Liver.
Which one of the following is pneumoconiosis disease?
Brucellosis;
Brittacosis;
Anthracosis;
Tuberculosis;
Anthrax.
Which one of the following is not hazard from the cold?
Chilblains;
Cyanosis;
Immersion foot;
Nystagmus;
Frost bite.
Pneumoconiosis is caused by all following type of dust, except:
Inorganic;
Organic;
Soluble;
Insoluble;
Mixed.
The usual size of the parts which causes pneumoconiosis is:
0.5 - 3 micrometer;
< 0.5 micrometer
3-10 micrometer
10-99 micrometer
more than 100 micrometer
Poisoning by what matter will have the following symptoms: anemia, colic, burtonian line on gums,
muscles weakness.
Lead
Mercury
Benzene
Carbon monoxide
A. *
B.
C.
D.
E.
375.
A.
B.
C.
D. *
E.
376.
A.
B.
C.
D.
Chlorine
Sound wave is not characterized by:
Length
Amplitude
Force of sound
Vibration speed
Sound pressure
Which of these is not preventive measure from poisoning due chemical substances?
Good ventilation
Use of respirator mask
Health education
Protective clothing
E. *
377.
A. *
B.
C.
D.
E.
378.
A.
B.
C. *
D.
E.
379.
A.
B. *
C.
D.
E.
380.
A.
B.
C.
D. *
E.
381.
A.
B. *
C.
D.
E.
382.
A.
Provide hand washing after eating
The sound wave is not characterized by:
Vibration speed
frequency
sound pressure
force of sound
length
What unit measures the intensity of noise?
Vt/m2
Hz
dB
Pa
m/sec
What unit measures frequency of noise?
Vt/m2
Hz
dB
Pa
m/sec
Name the vitamins which are synthesized by intestinal bacteria?
Vit. A
Vit. D
Vit. C.
Vit. K
Vit. E
What unit measures amplitude of vibration?
Vt/m2
m
Hz
dB
m/sec
The vibration is not characterized by:
Amplitude of wave
B.
C.
D. *
E.
383.
A.
B.
C. *
D.
E.
384.
A. *
B.
Vibro speed
Frequency
Length of wave
Vibro acceleration
Human ear recognizes sound waves with frequency of?
10-15 Hz
1-100 Hz
16-20000 Hz
20 000-25000 Hz
30 000 - 35 000 Hz
How much energy does 1 gram of carbohydrate give?
4 kcal
6 kcal
C.
D.
E.
385.
A. *
B.
C.
D.
E.
386.
A.
B.
C. *
D.
E.
387.
A.
B. *
C.
D.
E.
388.
A. *
B.
C.
D.
E.
389.
A.
B.
C.
D.
7.5 kcal
9 kcal
12 kcal
The deficiency of one of the following vitamin leads to the disease Beri-beri :
Vit. B1
Vit. C
Vit. D
Vit. PP
Vit. B12
Vitamin C deficiency leads to:
Osteomalacia
Pellagra
Scurvy
Beri-beri
Rickets
How many degrees of harmful and dangerous conditions of work are there?
2
4
5
3
6
Which product is not rich in vitamin C?
Meat
Citrus fruits
Tomatoes
Cabbage
green leafy vegetables
Main sign of vitamin D deficiency is?
Sores on lips
Mental instability
Hemorrhage
Night blindness
E. *
390.
A.
B.
C.
D.
E. *
391.
A. *
B.
C.
D.
E.
392.
Osteomalacia.
Coefficient of physical activity for people of hard physical work is ?
1,2
1,4
1,6
1,9
2,2
Vitamin C helps increase absorption of which mineral salt from plant food?
Iron
Zinc
Iodine
Phosphorus
Copper
What is the normal daily intake of vitamin C?
A.
B. *
C.
D.
E.
393.
A.
B. *
C.
D.
E.
394.
A. *
B.
C.
D.
E.
395.
A.
B. *
C.
D.
E.
396.
A.
B.
C.
D. *
E.
397.
A.
30-40 mg
50-100 mg
120-150 mg.
150-200 mg.
200-250 mg.
All of the following are signs of vitamin C deficiency except?
Tiredness and weakness
Xerophthalmia
Muscle and joint pains
Bleeding gums
Easy bruising
Which vitamin is synthesized by action of sunlight on the skin?
Vit. D
Vit. C.
Vit. K
Vit. A
Vit. E
What pathological changes occur in human organism as a result of dust influence?
Fracture
Pneumoconiosis
Sun strike
Caries
Rickets
What is the unit of measure of dust concentration in air?
Percent (%)
Milligrams
Degree
Mg/m3
L/min
The hazardous effect of dusts on lungs not depends upon on?
the size
B.
C.
D. *
E.
398.
A.
B. *
C.
D.
E.
399.
A.
B.
C. *
D.
the morphology of dust particles (for the origin)
the forms particles of a dust
the artificial illumination
the solubility of dust particles in water
What kind of dust causes asbestosis?
Free silica
Mixture of magnesium and iron silicates
Hard coal
Cane fiber
Iron.
Which one of the following is not a fat-soluble vitamin?
Vit. A
Vit. D
Vit. PP
Vit. K
E.
400.
A.
B.
C.
D. *
E.
401.
A.
B.
C. *
D.
E.
402.
A.
B.
C.
D.
E. *
403.
A.
B. *
C.
D.
E.
404.
A.
B.
C.
D. *
Vit. E
Protective food is rich in:
carbohydrate and fat
protein and carbohydrate
fat
vitamins, minerals and proteins
carbohydrate
What kind of pneumoconiosis is named “black lung disease”?
Silicosis
Byssinosis
Anthracosis
Asbestosis
Bagassosis
The harmful effects of dust on the lungs does not depend on:
Chemical composition
Size of particle
Concentration of dust in air
Period of exposure
Natural illumination
Name coefficient of physical activity for people of mental work:
1.2
1.4
1.6
1.9
2.2
What device is used for determination of concentration of dust in air ?
Catatermometer
Psychrometr
Anemometer
Aspirator
E.
405.
A.
B.
C.
D. *
E.
406.
A.
B.
C.
D.
E. *
407.
A.
B.
Luxmeter
What device is used for determination of concentration of dust in air ?
Catatermometer
Psychrometr
Anemometer
Dustmeter
Luxmeter
What device is used for determination of intensity of noise ?
Catatermometer
Psychrometr
Anemometer
Aspirator
Noisemeter
Name the component of food, which is the main source of energy for organism.
Protein
Fat
C. *
D.
E.
408.
A.
B.
C.
D. *
E.
409.
A.
B.
C.
D.
E. *
410.
Carbohydrate
Vitamins
Minerals
Vitamin A deficiency leads to:
Sores on lips
Mental instability
Hemorrhage
Night blindness
Deformed bones
The hazardous effects of industrial noise not depend on:
Age
Individual susceptibility
Spectrum of noise
Noise’s continuity or intermittence
Humidity of air
When the body metabolizes nutrients for energy, fats yield about _______ times the energy as
carbohydrates or proteins?
1/2
2
3
4
5
Basic clinical symptoms of Avitaminosis vitamin K:
Sores on lips
Mental instability
Hemorrhages
Night blindness
Deformed bones
The best ratio between protein, fat, and carbohydrates is:
A.
B. *
C.
D.
E.
411.
A.
B.
C. *
D.
E.
412.
A.
B.
C. *
D.
E.
413.
A.
B.
C.
D. *
E.
414.
A.
B.
C.
D. *
E.
2:1:4
4:1:1
1:1:4
1:4:1
2:2:4
What product is the main source of iron for people?
Chess
Milk
Bread.
Meat
Butter
Disease due to pressure is:
Anthracosis
Byssionosis
Cancer of lung
Caisson disease
Eczema
415.
A.
B.
C. *
D.
E.
416.
A.
B.
C.
D. *
E.
417.
A.
B.
C.
D. *
E.
418.
A.
B. *
C.
D.
E.
419.
A.
B.
C. *
Disease due to noise is:
Cancer of lung
Anthracosis
Deafness
Dermatitis
Caisson disease.
Which of the following does not destroy Vitamin C?
Prolonged heating
Cooking of fruits
Sun light
Presence of acidic salts
Presence of alkaline salts
Vitamin C is essential for?
Transformation of calcium and phosphorus into bones
Maintaining osmotic pressure in blood and other tissue fluids
Formation of hydrochloric acid in the body
Maintaining capillary integrity
Normal coagulation of the blood
Which one of the following is rich source of the vitamin С?
Meat
Dark green leafy vegetables
Eggs
Milk
Cheese
The deficiency of this vitamin leads to pellagra:
Vit. B1
Vit. C
Vit. B3
D.
E.
420.
A.
B.
C. *
D.
E.
421.
A.
B.
C. *
D.
E.
422.
A.
B.
C.
Vit. D
Vit. B12
Which one of the following is a water-soluble vitamin?
Vit. A
Vit. D
Vit. B1
Vit. K
Vit. E
The deficiency of this vitamin leads to rickets:
Vit. B1
Vit. B3
Vit. D
Vit. B12
Vit.A
Which one of the following is not natural source of carotene?
Tomatoes
Carrots
Dark-green leafy vegetables
D.
E. *
423.
A.
B.
C. *
D.
E.
424.
A.
B.
C.
D.
E. *
425.
A.
B.
C. *
D.
E.
426.
A.
B.
C.
D. *
E.
427.
Papaya
Lemon
Beri-beri disease occurs in people who consume:
Diet with lack of calcium
Some fish
Refined of polished rice
Diet containing very little fresh fruit or vegetables
Diet with lack of the mineral nutrient iodide
Mineral salts are needed by the body:
For maintaining our body temperature
For provide support for many organs
For carriers of fat-soluble vitamins
For furnish energy to the bod
To maintain tone of muscles, nerves and blood
What are the components of daily losses energy of organism?
Basic metabolism
Energetic expresses for mental work and basic metabolism
Basic metabolism, energetic expresses for work, specific - dynamic action of nutrition
Energetic expresses for physical and mental work
Specific - dynamic action of nutrition, basic metabolism
How much energy does 1 gram of fat give?
4 kcal
6 kcal
7.5 kcal
9 kcal
12 kcal
The deficiency of K vitamin leads to
A.
B.
C. *
D.
E.
428.
A.
B.
C. *
D.
E.
429.
A. *
B.
C.
D.
E.
430.
A.
Sores on lips
Mental instability
Hemorrhage
Night blindness
Deformed bones
Body building food is rich in
Carbohydrate and fat
Protein and carbohydrate
Protein
Vitamin and protein
Mineral and vitamin.
One of the following is not an effect of deficiency phosphorus
Cramps
Softening of bones
Caries of teeth
Stunted growth
Depression of vital processes
The disease goiter; occurs predominantly among people because of their use of
Diet with lack of calcium
B.
C.
D.
E. *
431.
A.
B.
C.
D. *
E.
432.
A. *
B.
C.
D.
E.
433.
A.
B.
C.
D. *
E.
434.
A. *
B.
C.
Some fish
Refined or polished rice
Diet containing very little fresh fruit or vegetables
Diet with lack of the mineral nutrient iodide
One of the following is not source of iron
Liver
Meat,
Eggs
Cheese
Cereals
Green leafy vegetables are
Protective foods
Body building foods
Energy-yielding foods
hormone stimulating food
generally stimulating food
Proteins are needed for the body
For maintaining our body temperature
For provide support for many organs
For carriers of fat-soluble vitamins
For growth and development
For stimulate digestive secretions
Whole milk contains _____ amount of fat
2.5 – 3.2 %;
5.5 -7 %;
15 - 20 %;
D.
E.
435.
A.
B. *
C.
D.
E.
436.
A.
B.
C.
D. *
E.
437.
A.
B. *
C.
D.
E.
50 - 55 %;
60 - 70 %.
Originally vitamin C was described as
Anti-Dermatitis Vitamin
Anti-scorbutic vitamin
Anti-neurotic Vitamin
Anti-Sterility Vitamin
Anti-Rachitic Vitamin
Carbohydrates are needed by the body
For growth and development;
For repair of body tissues and their maintenance;
For synthesis of antibodies, enzymes and hormones
For furnish energy to the body
For maintaining body temperature
Vegetable Food contains large amount of
Iron
Carbohydrates
Vitamins D
Proteins
Fats
438.
A.
B.
C. *
D.
E.
439.
A.
B.
C.
D.
E. *
440.
A.
B.
C.
D. *
E.
441.
A.
B.
C.
D.
E. *
442.
A middle layer of endosperm consists chiefly from
Proteins
Fats
Starch
Cellulose
Mineral matter like phosphates of calcium.
Cow's milk is not rich in:
Lact albumen;
Casein
Calcium
Protein
Vitamin C
The carbohydrate in milks is:
Glucose
Fructose
Galactose
Lactose
Maltose
The fat content of meat does not depend on:
The type of animal;
Diet of animal
Condition at time of slaughter
The cut of meat chosen
hormonal animal background
The average content of protein in meat is:
A.
B.
C. *
D.
E.
443.
A. *
B.
C.
D.
E.
444.
A.
B. *
C.
D.
E.
445.
A.
B.
C.
3 - 5 %;
5 - 10 %;
16 - 20 %;
50 - 60 %;
80 - 90 %.
Meat is a major source of?
Iron, phosphorus, zinc
Calcium, sodium
Potassium, calcium
Iron, copper
Fluorine, chrome
What group of foods do Nuts belong to?
Protective foods
Energy-giving food
Body building food
Vitamins
Mineral salts
Chief constituent of rice is:
Fats
Mineral matter
Cellulose
D. *
E.
446.
A.
B.
C.
D. *
E.
447.
A.
B. *
C.
D.
E.
448.
A.
B.
C.
D.
E. *
449.
A.
B.
C. *
Starch
Proteins
What food is not included in the base of the Food Guide pyramid?
Breads
Cereals
Rice
Meat
Pasta
What groups of food do cereals belong to?
Protective foods
Energy-giving food
Body building food
Vitamins
Mineral salts
Protein of muscular tissue is:
Myosin
Myogen
Casein
Collagen
Myosin and myogen
The important milk-borne disease is not:
Tuberculosis
Brucellosis
Botulism
D.
E.
450.
A.
B.
C. *
D.
E.
451.
A.
B.
C.
D. *
E.
452.
A.
B.
C.
D.
E. *
453.
A. *
Malta fever
Anthrax
What unit determines milk acidity?
Degree
Percent
Terner’s degree
mg/cm3
ml
The sour cream may be separated from milk mechanically through a:
Thermostat
Centrifuge
Aspirator
Separator
Aerator
Human milk is not rich in?
Lact albumin
Casein
Lacto-globulin
Fats
Vitamins
The most high-grade proteins of meat are the proteins of:
Muscular tissue
B.
C.
D.
E.
454.
A. *
B.
C.
D.
E.
455.
A.
B. *
C.
D.
E.
456.
A. *
B.
C.
D.
E.
457.
Nervous tissue
Connective tissue
Cartilage
bone tissue
The types of milk adulteration is NOT:
Addition of fat
Addition of starch
Addition of soda
Addition of water
Addition of milk powder
What reagent is used to determine the presence of soda in milk?
Solution of Lugol
Solution rozole acids
Solution sulphuric acid
Solution of KI.
Solution phenolphtalein
What is the density cow milk?
1.030
1.750
2.005
0.505
1 .102
Why is barley unsuited for making bread?
A.
B.
C.
D. *
E.
458.
A.
B.
C.
D. *
E.
459.
A. *
B.
C.
D.
E.
460.
A.
B. *
C.
D.
E.
Its richness in mineral salts
Its richness in fat
Its poor in starch
Its poor in gluten
Its richness in gluten
What group of food does not supply heat and energy to the body?
Cereals,
Roots;
Tubers;
Green leafy vegetable
Fruits;
What groups of food do fresh fruits belong to?
Protective foods;
Energy-giving foods;
Body building foods;
Vitamins;
Mineral salts.
The most high-grade proteins of meat is:
Collagen;
Myosin;
Elastin;
Neurokeratin;
Chondroprotein.
461.
A. *
B.
C.
D.
E.
462.
A.
B.
C.
D. *
E.
463.
A.
B. *
C.
D.
E.
464.
A. *
B.
C.
What reagent is used to determine the presence of starch in the sausages?
Solution of Lugol’s
Solution of rozole acids.
Solution of sulphuric acid.
Solution of NaOH.
Solution of phenolphtalein.
What kind of carbohydrates is in meat?
Glucose,
Lactose,
Maltose,
Glycogen,
Amylum.
A disease Kwashiorkor is caused by deficiency of:
Vitamins
Proteins
Carbohydrates
Fats
Iodine.
What food maintains the alkalinity of the blood?
Green Vegetables
Roots and Tubers;
Rice;
D.
E.
465.
A.
B.
C. *
D.
E.
466.
A.
B.
C.
D.
E. *
467.
A.
B. *
C.
D.
E.
468.
A. *
B.
C.
Wheat;
Pulses.
What does not belong to tubers?
Carrots,
Potatoes,
Beans,
Onions,
Arrow-root.
What vitamin is absent in cow milk?
Vit A;
Vit D;
Vit C;
Vit E;
Vit. K.
Cheese is a good source of:
Chlorides;
Calcium;
Potassium;
Sodium;
Iron.
What does the food value of meat depend on?
Correlation of muscular and connecting tissues
Correlation of muscular and fat.
Maintenance of extract matters.
D.
E.
469.
A.
B. *
C.
D.
E.
470.
A.
B. *
C.
D.
E.
471.
A.
B.
C.
D. *
E.
472.
Correlation of muscular, connecting tissues and fat.
Correlation of muscular, connecting tissues and fat, and maintenance of extract matters.
What source of UV radiation is used for antiseptic of air in close room?
Erytemic- uviole lamp.
Mercury-quartz lamp.
Luminescent lamp.
Incandescent lamp.
Electric lamp.
What is the indication for UV- irradiation of people?
Hyperthyroidism.
Rickets.
Cancer.
Light allergies or light sensitive diseases
Cardiac, renal, and hepatic disease.
What is the optimal dose of UV radiation for adult, if bio doze is 3 minutees?
2 minutes
2.5 minutes
1 minute
1.5 minutes
3 minutes
What spectrum area of ultraviolet radiation has the most expressed bactericidal action?
A. *
B.
C.
D.
E.
473.
A.
B.
C.
D.
E. *
474.
A.
B.
C. *
D.
E.
475.
A.
B. *
C.
D.
E.
476.
A.
Visible light
UV A
UV C
UV B
X-ray
What device used for measure of ultraviolet radiation intensity?
Luxmeter
Photoexposimeter
Actinometer
Photointensimeter
Ultraviolet meter
What pathological states developed during deficiency of UV radiation?
Affect of eyes.
Tumor.
Rickets.
Affect of digestive organs.
Loss of weight.
What will be the prophylactic dose of UV radiation for adult, if bio doze is 4 minute?
25 seconds
30 seconds
1 minute
1,5 minutes
2 minutes
What part of ultra-violet irradiation has antirickets action?
Visible part
B.
C.
D. *
E.
477.
A.
B. *
C.
D.
E.
478.
A.
B. *
C.
D.
E.
479.
A.
B.
C.
Part A
Part C
Part B
Part D
Name the influence of extra doses of UV radiation.
Hemopoetic effect.
Carcinogenic effect.
Thermal.
Formation of pigment.
Increasing of common resistance.
Name the index, which does not apply to calculation method of investigation of natural illumination.
Angle of opening.
Evening of illumination.
Angle of incidence of light rays
Light coefficient (LC)
Coefficient of day lighting
What does not influence the conditions of daily lighting in the room?
Cleanness of glass
Square of the floor
Color of wall
D. *
E.
480.
A.
B.
C. *
D.
E.
481.
A.
B.
C.
D.
E. *
482.
A. *
B.
C.
D.
E.
483.
A.
B.
C.
D.
E. *
Relative humidity
Square of the window
What method of estimation of day lighting is widespread?
Chemical
Physical
Geometrical
Astronomical
Geographical
What instrument is used for measuring of day lighting?
Katathermometer.
Psychrometr.
Anemometer
Barometer
Luxmeter
What is the hygienic norm of coefficient of daylight in school classes?
More than 1.5 %
Less than 0.5 %
More than 35 %
Less than 1.5 %
Less than 1.0 %
The lighting is indicated by …
Katathermometer.
Psychrometr.
Anemometer
Barometer
Luxmeter
484.
A.
B. *
C.
D.
E.
485.
A. *
B.
C.
D.
E.
486.
A.
B. *
C.
D.
E.
487.
One of the following is an index, which applies to investigation of artificial illumination.
Angle of opening.
Uniformity of lightning.
Angle of incidence of light rays
Light coefficient (LC)
Coefficient of day lighting
What is the norm of LC (light coefficient) in hospital ward?
1:6
1:18
1:10
1:2
1:7
Which method is used to estimate the Coefficient of daylighting?
Chemical
Physical (instrumental)
Geometrical
Astronomical
Geographical
What device used for registration of artificial illumination?
A.
B.
C.
D.
E. *
488.
A.
B.
C.
D. *
E.
489.
A.
B.
C.
D.
E. *
490.
A. *
B.
C.
D.
E.
491.
A. *
B.
C.
Catatermometer
Psychrometer
Anemometer
Barometer
Luxmeter
For lighting of classrooms ____ is used more for economic lighting appliance
Appliance of reflected light
Appliance of half-reflected light
Light lamps
Appliance of diffused light
Appliance of direct light
What is not the most common effect of bad lighting?
Headache
Lateral deviation of spine
Eye strain
Tendency of deformity such as wry neck
bad mood
50% of light is lost when we use lighting appliance :
Of reflected light
Of diffused light
Of half-reflected light
bulb lamp
Of direct light
The tube of luminescence lamp is full:
Of carbon oxide
Of mercury steam
Of water steam
D.
E.
492.
A.
B.
C.
D.
E. *
493.
A.
B. *
C.
D.
E.
494.
A.
B.
C. *
Atmospheric air
Of carbon dioxide
What is the unit of brightness?
Degree
Percent
Sq meter
Lux
Nit
Over 90% of the light is lost when we use lighting appliance
Of reflected light
Of direct light
Of diffused light
Of half-reflected light
bulb lamp
What is the hygienic norm of artificial illumination by luminescent lamp in study room?
50 lux
150 lux
300 lux
D.
E.
495.
A.
B. *
C.
D.
E.
496.
A.
B.
C.
D. *
E.
497.
A.
B.
C.
D.
E. *
498.
A.
B.
C. *
D.
E.
499.
A. *
560 lux
400 lux
What disease can caused by surplus of fluorine in water (more 1,5 mg/dm3 )?
Caries
Fluorosis
Stomatitis
Gingivitis
Osteoporosis
Best source of drinking water is?
Lakes
Interlayer water without pressure
Subsoil water
Artesian water
River
A significant role in the spreading of infections and helminthes in tropical regions is played by?
Subsoil water
Artesian water
Springs
Rain
Opened reservoirs
What method of water purification is consider to be general?
Iron elimination
Decontamination
Disinfection
Desalination
Decolorizing
Interlayer water is not?
Transparent
B.
C.
D.
E.
500.
A. *
B.
C.
D.
E.
501.
A.
B.
C. *
D.
E.
502.
Without any color, taste and smell
Low temperature (5 - 12°C)
Presence of microorganisms
Absence of microorganisms
Distance from the well to the residence of consumer must not exceed:
50-150 m
200-250 m
300-350 m
500 m
1000 m
Which one of the following does not behave to the obligatory requirement to the equipment of wells?
Waterproof walls
Sufficient distance to the sources of contamination
An electric pump
Cover
Cemented brick work
Which one of the following is common between ground and Interlayer Waters?
A.
B.
C.
D. *
E.
503.
A.
B.
C.
D.
E. *
504.
A.
B.
C. *
D.
E.
505.
A.
B.
C. *
D.
E.
506.
A.
B. *
C.
D.
E.
Permanent chemical composition
Low temperature
High mineralized
Transparency
Depth of bedding
Distance from a well to the user must not exceed:
1000 - 1500 m
500 - 1000 m
250 - 500 m
200 - 250 m
50 - 150 m
For physical and chemical examination of water is essential to use:
About 0.5 liters of water
About 1 liters of water
About 2 liters of water
About 10 liters of water
About 20 liters of water
For bacteriological examination of water, ____ is required?
About 10 ml of water
About 100 ml of water
About 300 ml of water
About 1000 ml of water
About 2000 ml of water
What water source is characterized by constant chemical composition?
Atmospheric water
Groundwater
Sea
Lake
River
507.
A.
B. *
C.
D.
E.
508.
A.
B.
C.
D.
E. *
509.
A.
B.
C. *
Superficial water is characterized by?
High mineralization
High oxidity and colority
Constant chemical composition
Constant temperature
Absent pathogenic flora
The major source of contamination of well water in village is:
Bird droppings;
Washing and bathing on the well
A pond near the well
Provision of parapet
Repeatedly putting different bucket and rope in the well
Deep wells are differentiated from shallow wells by:
Depth of the well
Method of taking out water from wells
Number of impervious layer
D.
E.
510.
A. *
B.
C.
D.
E.
511.
A. *
B.
C.
D.
E.
512.
A.
B.
C. *
D.
E.
513.
A.
B.
C. *
D.
E.
514.
A.
B.
C. *
Hardness of water
Covered on the top
The least hazardous properties of drinking water:
organoleptic properties
chemical properties
bacteriological properties
radiological properties
parasitological properties
Malnutrition in India mainly leads mostly to
Protein deficiency
Vitamin D deficiency
Vitamin A deficiency
deficiency of microelements
pellagra
Iron absorption from intestine is regulated by?
Acid secretion in stomach
Reducing substances in food
Mucosal block in the intestinal cells in according to iron requirement
Alkaline medium in small intestine
Acid secretion in head
The highest quantity of vitamin C is found in?
Orange
Lemon
Gooseberry
Grapes
Carrot
Daily requirement of vitamin A is :
400 IU
300 IU
1000 IU
D.
E.
515.
A.
B.
C. *
D.
E.
516.
A.
B.
C.
D.
E. *
517.
2000 IU
4000 IU
Oral vitamin A prophylaxis is given to children every ...
1 months
2 months
6 months
9 months
12 months
Highest vitamin A content is seen in:
Lemon
Green leafy vegetables
Tomato
Ragi
Fish oils
Daily requirement of vitamin C is :
A.
B. *
C.
D.
E.
518.
A.
B.
C.
D.
E. *
519.
A.
B. *
C.
D.
E.
520.
A.
B.
C. *
D.
E.
521.
A.
B.
C.
D. *
E.
522.
A.
20 mg
100 mg
200 mg
500 mg
1000 mg
The occurrence of pellagra is not most common in :
Teenagers
Growing children
Young adults
Adults in later life
Newborn children
Poorest source of vitamin C among following is:
Orange
Apple
Cabbage
Guava
Lemon
Carotene is not found in high amounts in :
Red carrot
Apricot
Potato
Spinach
Margarine
On exposure to sunlight which vitamin is lost?
Vitamin A
Vitamin B1
Vitamin B6
Vitamin C
Vitamin D
All vitamins are vegetable origin except:
Vitamin A
B.
C.
D. *
E.
523.
A.
B.
C.
D.
E. *
524.
A. *
B.
C.
Vitamin B1
Vitamin C
Vitamin B12
None of these
Which one of the following statements about clinical features of vitamin A deficiency is not true?
Night blindness occurs due to impaired dark adaptation
Bitot’s spot affects bulbar conjunctiva
Vit A deficiency cause follicular hyperkeratosis of the skin
Xerophthalmia usually begins with a drying of the conjunctiva
Bitot’s spot affects palpebral conjunctiva
Niacin is synthesized from?
Tryptophan
Methionine
Tyrosine
D.
E.
525.
A. *
B.
C.
D.
E.
526.
A.
B.
C.
D.
E. *
527.
A.
B. *
C.
D.
E.
528.
A.
B.
C.
D. *
E.
529.
A. *
B.
C.
D.
E.
Phenylalanine
Lysine
Daily requirement of protein for adults is 1 g/kg
2 g/kg
3 g/kg
4 g/kg
5 g/kg
Protein content is highest per 100 g in Milk
Meat
Ground nut
Hens egg
Soybeans
Protein content is highest per 100 g in Milk
Meat
Rice
Hens egg
Bread
A baby fed on cow’s milk only, is likely to develop ...
Beri-beri
Rickets
Night blindness
Scurvy
Goiter
In Kwashiorkor the principal deficiency is:
Deficiency of proteins
Deficiency of iron
Deficiency of calories
Deficiency of fats
Deficiency of vit PP
530.
A.
B.
C. *
D.
E.
531.
A.
B.
C. *
D.
E.
532.
What illness is characterized by these symptoms: edema, mental changes, anemia, and hair changes?
Cretinism
Nutritional marasmus
Kwashiorkor
Pellagra
Fe-deficient anemia
Which of the following clinical symptoms is NOT characteristic for xerophthalmia?
Follicular hyperkeratosis
Night blindness
Anemia
Conjunctival xerosis
Keratomalacia
Which disease is the clinical manifestation of vitamin A deficiency?
A.
B.
C.
D. *
E.
533.
A.
B.
C. *
D.
E.
534.
A.
B. *
C.
D.
E.
535.
A.
B.
C.
D. *
E.
536.
A.
B.
C.
D. *
E.
537.
A.
B.
C. *
Kwashiorkor
Pellagra
Fe-deficient anemia
Xerophthalmia
Scurvy
Source of vitamin A is NOT:
Butter
Eggs
Meat
Liver
Fish
What nutrient is NOT necessary for the development of the teeth and their surrounding structures?
Fluoride
Vit B1
Vit. A
Vit C
Phosphorus
Goiter occurs predominantly among people because of their use of?
Some fish
Refined or polished rice
Diet containing very little fresh fruit or vegetables
Diet with lack of the mineral nutrient iodide
Diet with lack of the mineral nutrient iron
Iron is poorly absorbed from?
Meat
Poultry
Fish
Wheat
Mixture of foods
What diseases results to the formation of Harrison's sulcus and pigeon breast?
Kwashiorkor
Pellagra
Rickets
D.
E.
538.
Xerophthalmia
Scurvy
What illness is characterized by the following symptoms: tiredness, weakness, and dyspnea on
exertion, tachycardia, palpitations, and edema?
Iron deficiency
Calcium deficiency
Kwashiorkor
Pellagra
Xerophthalmia
In nutritional marasmus, the principal deficiency is?
Deficiency of proteins
Deficiency of iron and vit. C
A. *
B.
C.
D.
E.
539.
A.
B.
A. *
B.
C.
D.
E.
542.
A.
B.
C.
D.
E. *
543.
A.
B.
C.
D. *
E.
544.
A.
B.
C. *
D.
E.
545.
Deficiency of calories and proteins
Deficiency of fats
Deficiency of vit PP
Which of the following clinical symptoms NOT characteristic for kwashiorkor?
Growth failure
Edema
Mental changes
Anemia
Good appetite
What illness is characterized by the following symptoms: growth failure, wasting of muscles, anemia,
and good appetite?
Nutritional marasmus
Cretinism
Kwashiorkor
Pellagra
Scurvy
Main natural sources of carotene are NOT?
Dark-green leafy vegetables
Tomatoes
Carrots
Papaya
Citrus
The disease beri-beri; occurs predominantly among peoples because of their use of
Some milk
Diet with lack of calcium
Some fish
Refined or polished rice
Diet with lack of the mineral nutrient iodide
Cretinism is usually due to?
Severe calcium deficiency of the mother
Severe vit. C deficiency of the mother
Severe iodide deficiency of the mother
Severe iron deficiency of the mother
Severe protein deficiency of the mother
Dietary iron is absorbed near:
A. *
B.
C.
D.
E.
546.
A.
B.
C.
D. *
5%
10 %
25 %
50 %
90 %
Which one of the following is not reason of Osteomalacia?
Pregnancy of women
Lack vitamin D in diet
Lactation of women
Drinking milk
C. *
D.
E.
540.
A.
B.
C. *
D.
E.
541.
A.
B.
C. *
Work indoor
What environmental factors influence the intensity of cooling of the human body?
Temperature of air, humidity of air, motion of air
Temperature of air, humidity of air
Temperature of air, radiation temperature
Motion of air
Temperature of air
Which indexes of microclimate are taken into account during work with nomograme for
determination of equivalently effective temperatures?
Temperature of air, humidity of air, motion of air
Temperature of air and motion of air
Temperature of air, a temperature is radiation, motion of air
Humidity and motion of air
Temperature of air, a temperature radiation, humidity and motion of air
How does high humidity of air influence the way of heat loss of man?
Increase a radiation
Decrease convection
Increases evaporation
Decreases evaporation
Decrease a radiation
What unfavorable change is caused by high temperature of air?
Sunstroke
Heat-prostration
Hypertensive crisis
Asthmatic state
Stroke
What pathological change in an organism is caused by the local overcooling?
Cold diseases
Inflammatory diseases
Hypothermia
Infectious diseases
Frost-bitten
Which one of the following way of heat loss depends on temperature of subjects contacting with
body?
Radiation
Convection
Conduction
D.
E.
553.
A.
B. *
C.
D.
E.
Perspiration
Perspiration and radiation
Which air temperature stops the heat loss by convection?
20 °C
33 °C
13 °C
37 °C
0 °C
E.
547.
A. *
B.
C.
D.
E.
548.
A.
B.
C.
D.
E. *
549.
A.
B.
C.
D. *
E.
550.
A.
B. *
C.
D.
E.
551.
A.
B.
C.
D.
E. *
552.
554.
A.
B. *
C.
D.
E.
555.
A.
B.
C. *
D.
E.
556.
A. *
B.
C.
D.
E.
557.
A.
B.
C.
D.
E. *
558.
A.
B. *
C.
D.
E.
559.
A.
B.
C.
D. *
E.
560.
A.
Which one of the following way of heat loss depends on speed of air?
Radiation
Convection
Conduction
Perspiration
Perspiration and radiation
What pathological change in an organism is caused by the local action of high temperature?
Heat-prostration
Sunstroke
Burn
General hyperthermia
Violation of thermoregulation of organism
Favorable conditions of thermoregulation at the high temperature of air will be, when:
Low humidity and high speed of air moving
Normal humidity and low speed of air moving
High humidity and high speed of air moving
High humidity and sufficient speed of air moving
Maximal humidity and low speed of air moving
Body heat loss does not depend on:
Radiation
Perspiration
Convection
Conduction
level of lightening
Which one of the following ways of heat loss prevails in the conditions of heating microclimate?
Radiation
sweating
Convection
Conduction
evaporation
Kata Thermometer is used to measure:
Maximal temperature
Minimum temperature
Radiation heat
Cooling power of air
Humidity
The cause of discomfort in an overcrowded ventilated room are all except?
Increase of temperature
B.
C.
D.
E. *
561.
A.
B. *
Increase humidity
Increase CO2
Decrease air change
reducing humidity
The norm of speed air movement in the rooms is?
0,6 - 0,8m/sec
0,1 - 0,3 m/sec
C.
D.
E.
562.
A.
B.
C. *
D.
E.
563.
A.
B.
C. *
D.
E.
564.
A.
B.
C.
D. *
E.
565.
A.
B.
C.
D.
E. *
566.
A.
B.
C.
D. *
E.
567.
A.
B. *
C.
D.
E.
0,5 - 0,7 m/sec
2 -3 m/sec
3 - 4 m/sec
What type of air humidity using for estimation of microclimatic condition?
Minimum humidity
Middle humidity
Relative humidity
Maximum humidity
General humidity
Name the parameters, which do NOT comprise microclimate:
Humidity of air
Temperature
Chemical structure of air
Speed of air motion
Radiation temperature
In condition of comfortable microclimate human feels good, because?
Absent wind
Absent psycho emotionally stress
Atmospheric pressure in a norm
Heat production equal to heat loss
A room is well lighted
In condition of comfortable microclimate human feels good, because?
A room is well lighted
Present air moving in room
Absent psycho emotionally stress
Atmospheric pressure is low
Heat production equal to heat loss
What parameter of the microclimate can we measure by Kathatermometer?
Air temperature
Point of dew
Relative moisture
Speed of air moving
Resulting temperature
Loss of heat, which depends on difference between temperature of skin and temperature of air, is:
Conduction
Convection
Evaporation
Radiation
sweating
568.
A.
B.
C.
D. *
E.
Normal indices of air’s humidity is:
10-20 %
70-80 %
20-30 %
30-60 %
80-100 %
A.
B. *
C.
D.
E.
575.
A.
B.
The most common way of heat loss from human organism is?
By radiation
By transfer
By convection
By conduction
By evaporation
Which factor does not affect a person's sensitivity to heat?
Weight
Degree of physical fitness
Electric illumination
Degree of acclimatization
Use of alcohol or drugs
Which one from the following is not a basic method of water disinfection?
Chlorinating by normal doses
Chlorinating by remaining doses
Ozonization
Chlorinating with distillation.
Chlorinating under a vacuum
The advantage of fast sand filter on slow sand filter is:
Removed bacteria mote effectively
Occupies larger area;
Preliminary storage of water is needed
The washing of filters is easy.
Occupies area
A disadvantage of over chlorination is?
Don't need to determination chlorine's need of water
Don't need calculate the dose of chloric lime
Time of water's disinfection is decreasing
Need dechlorination of water
Unpleasant smell and smack are eliminated better
The criteria of complete satisfaction of the chlorine absorption of water and epidemic safety of water
is:
Chlorine absorption
Residual chlorine
Chlorine’s need of water
Chloride acid
Active chlorine
How do you store chloride lime properly?
In open barrels
In inhabit room
C.
D. *
E.
576.
A.
In warm places
In dry, dark, and cool place
Under solar rays
Indicate the basic method of disinfection of water:
Toxicological
569.
A. *
B.
C.
D.
E.
570.
A.
B.
C. *
D.
E.
571.
A. *
B.
C.
D.
E.
572.
A.
B.
C.
D. *
E.
573.
A.
B.
C.
D. *
E.
574.
B.
C.
D. *
E.
577.
A.
B.
C. *
D.
E.
578.
A.
B.
C.
D. *
E.
579.
A.
B.
C. *
D.
E.
580.
A.
B.
C. *
D.
E.
581.
A. *
B.
C.
D.
E.
582.
A. *
B.
C.
D.
E.
583.
A.
B.
Biological
Biochemical
Physical
Bacteriological
What method of water treatment use for removed colority of the water, for acceleration of
sedimentation of small particles and duration of process of filtration?
Chlorinating.
Ozonization.
Coagulation.
Desalinization
Fluoridation
What is not chlorine absorption of water?
Quantity of chlorine which oxidizes the microorganisms
Quantity of chlorine which oxidizes organic substances
Quantity of chlorine, which is absorbed by the hanging up in water matters
Amount of residual chlorine
Quantity of chlorine which oxidizes nonorganic substances
How do you clean a slow sand filter?
Washing by chlorine solution;
Washing by water under pressure
By scrapping of the top portion of the sand layer
Washing by reversing the flow of water through the sand bed
Washing by chlorine potassium permanganate
Which one of the following is not the basic stage of disinfection of well:
Cleaning of territory round a well
Improvement of the technical state of well
Fluorination of water
Quality control of disinfection after chlorination
Disinfection of water
What is reliability index of water well in the epidemiology relation?
Residual chlorine 0.3-0,5 mg/l
Sulfates no more than 500 mg/l
Chlorides no more than 350 mg/l
Hardness of water no more than 7 mg eqv/l
Iron not more > 0.3 mg/l
Which one of the following is not chemical method of water disinfection?
The use of ultraviolet radiation
The use to the chlorine and its preparations
Ozonization
Iodine-containing preparations
Chemical tablet methods
Which one of the following is not a necessary condition of effective disinfecting of water by the
method of the ordinary chlorinating?
Correct choice of dose to the chlorine
Rapid mixing the chlorine with water
C.
D.
E. *
584.
A.
B.
C.
D. *
E.
585.
A. *
B.
C.
D.
E.
586.
A.
B.
C. *
D.
E.
587.
A.
B.
C.
D. *
E.
588.
A.
B.
C.
D.
E. *
589.
A. *
B.
C.
D.
E.
590.
A. *
B.
C.
D.
E.
Sufficient time of contact chlorine with water
Previous necessary to light and decolorize water
Necessary of dechlorination of water
Disadvantages of UV-irradiation over chlorination:
Don't denature the water
Don't change smell of water,
Don’t change taste of water
Need lightening and decolorizing of water
Is spread over the spores, viruses and worm eggs, resistant to chlorine
Slow sand filter also called:
Biological filter
Chemical filter
Mechanical filter
Physical filter
Paper filter
Which one of the following is method of softening of water?
Ozonization
Bacteriological method
Physical method
Biological method
Biochemical method
Indicate the basic method of disinfection of water:
Biological
Biochemical
General-sanitary
Chemical
Bacteriological
Which chemical matter is usually used for coagulation of water?
Granozan
Chlorine gas
Chlorinated Lime
Chloramine
Aluminium sulphate
Which one of the following is not the basic stage of disinfection of well:
Determination of distance from a well to the sources of contaminate
Cleaning of territory round a well
Disinfection of water
Improvement of the technical state of well
Quality control of disinfection after chlorination
Which one of the following is not chemical method of water disinfection?
Boiling
The use to the chlorine and its preparations
Ozonization
Iodine-containing preparations
Chemical tablet methods
A.
B.
C.
D.
E. *
What is not a major category of water pollutants?
Organic chemical
Inorganic chemicals
Radioactive materials
turbidity of water
Infections agents
Time of water disinfection by over chlorination in winter is:
10 min
15 min
30 min
60 min
120 min
Which one of the following decelerates the UV-disinfection of water, decreasing the transparence of
water?
Turbidity of water
Taste
Smell
Temperature
Amount of calcium in water
Which one of the following is disadvantage of ozonization of water?
Water is well disinfected
Organic admixtures become destroyed
Organoleptic features are improved
Costs are higher than other treatment procedures
More effective against bacteria and viruses
Superficial water is characterized by?
High mineralized
High oxidity and colority
Constant chemical composition
Constant temperature
Absent pathogenic organisms
One of the following is not characterized of atmospheric water:
Lightly mineralized
Very hard
Without color
With not very pleasant in taste
Dangerous in the radiological attitude
How many zones of sanitary preservation must be set around the place of water supply for city from
the river?
One.
Two.
Four.
Five.
Three.
598.
Method of removal of water’s hardness is:
591.
A.
B.
C.
D. *
E.
592.
A.
B.
C. *
D.
E.
593.
A. *
B.
C.
D.
E.
594.
A.
B.
C.
D. *
E.
595.
A.
B. *
C.
D.
E.
596.
A.
B. *
C.
D.
E.
597.
A.
B.
C. *
D.
E.
599.
A.
B.
C.
D. *
E.
600.
A.
B. *
C.
D.
E.
601.
A.
B.
C. *
D.
E.
602.
A.
B. *
C.
D.
E.
603.
A.
B.
C. *
D.
E.
604.
A.
B.
C. *
D.
E.
605.
A.
B.
Filtration
Deironation
Softening
Desalting
Decontamination
What unit is used for the measurement hardness of water?
Degree
Centimeter
Percent
mg equ/l
dm3
What disease is endemic waterborne disease?
Rickets
Fluorosis
Beri-beri
Scurvy
Kwashiorkor
Coefficient of accumulation is 7. What is the degree of toxicity of substance?
Emergency
Potent
Slight
Moderate
Nontoxic
The median lethal dose of pesticide amydophos is 100 mg/kg. Evaluate substance according to the
pesticides classification:
The severely toxic substance
The highly toxic substance
The moderately toxic substance
The minimally toxic substance
The nontoxic substance
What microorganisms are used as the indicators of sanitary quality in water?
Legionella
Lamblia
Coliform bacteria
Viruses
Helminthic
What method of water purification is considered to be general?
Iron elimination
Decontamination
Disinfection
Desalination
Decolorizing
What coagulant is most often used for water purification?
Hydrochloric acid
Aluminium chloride
C.
D.
E. *
606.
A. *
B.
C.
D.
E.
607.
A.
B.
C.
D. *
E.
608.
A.
B.
C. *
D.
E.
609.
A. *
B.
C.
D.
E.
610.
A.
B. *
C.
D.
E.
611.
A.
B.
C.
D. *
E.
612.
A.
B. *
C.
D.
Oxide of aluminium
Oxide of iron
Aluminium sulphate
Direct effects of irradiation are those that:
Cause immediate cell death
Affect structures distant from irradiated structures
Affect the site of irradiation
Cause the least biological effect
Affect the organs
What is the Dose of radiation?
In chemistry, a simple substance that cannot be decomposed by chemical means
The internal energy within the atom that holds its components together.
The ability to do work and overcome resistance
The amount absorbed radiation in grays or rads at any given point
Total number of protons in the nucleus of an atom
Dose equivalent is …
The ability to do work and overcome resistance
The internal energy within the atom that holds its components together.
Compares the biological effects of various types of radiation
Total number of protons in the nucleus of an atom
In chemistry, a simple substance that cannot be decomposed by chemical means
Dose equivalent is measured in:
Sieverts
Man Sieverts
Coulombs
Grays
Becquerel
Electromagnetic radiation:
A common form of particulate radiation. They contain 2 protons and 2 neutrons and are positively
charged
Forms of energy propelled by wave motion as photons. has no charge, mass, or weight and travels
at the speed of light .
Radiation that is scattered when a low-energy x-ray passes near an atom's outer electron
A form of radiation originating from an atom following removal of an electron or excitation of the
atom
The amount absorbed radiation in grays or rads at any given point
Energy transmitted in the form of electromagnetic waves or subatomic particles.
Effects of radiation
Radioactivity
Ionization
Radiation
Exposure dose
Exposure is …
The internal energy within the atom that holds its components together.
A measurement of ionization produced in air by x- or gamma radiation
A small negatively charged particle of the atom containing much energy and little mass.
A unit of measurement that describes the wavelengths of certain high frequency radiation.
E.
613.
A. *
B.
C.
D.
E.
614.
A.
B.
C. *
D.
E.
615.
A.
B. *
C.
D.
E.
616.
A.
B. *
C.
D.
E.
617.
A. *
B.
C.
D.
E.
618.
A.
B. *
C.
D.
E.
619.
A.
B. *
C.
D.
E.
620.
Total number of protons in the nucleus of an atom
For a specific delivered dose of “soft” x-rays, which type of material has the largest absorbed dose?
Bone
Muscle
Water
They all have the same absorbed dose
They all have the diferent absorbed dose
How is named the number of nuclear transformations taking place per unit time in a radioisotope?
Dose equivalent
Exposure
Activity
Absorbed dose
Quality factor
How will the dose of radiation change at the decrease of time of display?
Increased in quadratic dependence to the activity
Decreased directly proportional to the activity
Not change
Increased directly proportional to the activity
Decreased in geometrical dependence on activity
How will the dose of radiation change at the increase of time of display?
Increased in quadratic dependence to the activity
Increased directly proportional to the activity
Not change
Increased in logarithmic dependence to the activity
Increased in geometrical dependence on activity
In the case of non-uniform irradiation of the body, the risk for stochastic effects is described by:
The equivalent dose
The effective dose
The total absorbed dose
Quality factor
Age
A free radical is?
Any charged particle.
An atom or molecule with an unpaired electron in the outer shell
An atom with an even number of electrons.
A chemically stable atom.
An atom with an even number of protons
Free radical is …
Any charged particle.
An atom, ion or molecule with an unpaired electron in the outer shell
An atom with an even number of electrons
A chemically stable atom.
Any stable particle.
A Geiger counter (Geiger-Muller tube) is a device does not used for the detection and measurement
of
A.
B.
C.
D.
E. *
621.
A.
B.
C. *
D.
E.
622.
A.
B.
C. *
D.
E.
623.
A.
B.
C. *
D.
E.
624.
A.
B.
C. *
D.
E.
625.
A.
B. *
C.
D.
E.
626.
A.
B. *
C.
D.
E.
627.
alpha particles.
alpha particles
gamma rays
X-rays
Cosmic rays
A radiation monitor device should be worn by all except:
Radiographer undergoing a radiographic procedure
Nurse working in an area where mobile radiography is performed
Family member assisting a patient during a radiographic procedure
Radiographer performing fluoroscopic procedures
A doctor performing radiological procedures
Which one of the following is an atomic particle with a positive or negative electrical charge?
roentgen
curie
ion
rad
Roentgen
A(n) __________is a unit of radioactivity.
anode
ampere
curie
dose
rem
Absorbed Dose is …
A common form of particulate radiation. They contain 2 protons and 2 neutrons and are positively
charged
A form of radiation originating from an atom following removal of an electron or excitation of the
atom
The amount of energy deposited in any form of matter such as teeth, chair, air by any type of
radiation
Radiation that is scattered when a low-energy x-ray passes near an atom's outer electron
Amounm of ecectromagnetic rays
Increasing the distance from a source by a factor of three, will:
Reduce the exposure rate in 3 times
Reduce the exposure rate in 9 times
Increases the exposure rate in 4 times
Increase the exposure rate in 9 times
Not change
Main principles of protection from external gamma-radiation are:
Time, distance
Time, distance screen
Distance, screen, ventilation
Distance, screen, ventilation, respirators
Screen, ventilation, rubber gloves
Maximum permissible dose for adults exposed in the course of their work is ___ per year.
A. *
B.
C.
D.
E.
628.
A.
B.
C. *
D.
E.
629.
A. *
B.
C.
D.
E.
630.
A.
B.
C.
D. *
E.
631.
A.
B.
C.
D. *
E.
632.
A.
B. *
C.
D.
E.
633.
A.
B.
C.
D. *
E.
634.
5 rem
2 rem
10 rem
50 rem
100 rem
Naturally occurring radioisotopes does not include:
Uranium-238
Radium-226
Technetium-99
Carbon-14
Potassium - 40
Of its energy over the shortest distance when passing through human tissue:
Alpha particles
Beta particles
X-rays
Gamma particles
Neutron
One gray of radiation is equal to:
0.1 rad
1 rad
10 rad
100 rad
1000 rad
One Gray of X-rays gives a dose equivalent of :
5 Sv
10 Sv
0,1 Sv
1 Sv
0,5 Sv
One of the following is complicated by the occurrence of particular health effects from exposure to
ionizing radiation:
Education of the individual
Type of radiation involved
The sex of the individual
Place of residence
Duration of vocation
One of the following is complicated by the occurrence of particular health effects from exposure to
ionizing radiation:
Education of the individual
The sex of the individual.
Place of residence
Size of dose received
Duration of vocation
One of the following is complicated the occurrence of particular health effects from exposure to
ionizing radiation:
A. *
B.
C.
D.
E.
635.
A. *
B.
C.
D.
E.
636.
A.
B. *
C.
D.
E.
637.
A. *
B.
C.
D.
E.
638.
A.
B.
C.
D.
E. *
639.
A.
B.
C.
D. *
E.
640.
A.
B.
C.
D. *
E.
Part of the body exposed
Education of the individual
The sex of the individual.
Place of residence
Duration of vocation.
One of the following is complicated by the occurrence of particular health effects from exposure to
ionizing radiation:
The age of the individual
Education of the individual
The sex of the individual.
The nationality of the person
Duration of vocation
All of the following are complicated the by occurrence of particular health effects from exposure to
ionizing radiation except:
Type of radiation involved
Education of the individual
Size of dose received
Part of the body exposed
The age of the individual
All of the following are a main principle of protection from closed ionizing radiation except:
Protection by temperature
Protection by distance
Protection by quantity
Protection by screens
Protection by time
One of the following is a somatic pathology caused by the action of ionizing radiation on an
organism:
Carcinogenic effect
Leukemia
Genetic mutation
Impotence
Chronic ray disease
All of the following are complicated the by occurrence of particular health effects from exposure to
ionizing radiation except:
Rate the dose is received
Part of the body exposed
The age of the person
The nationality of the person
Size of dose received
One of the following is Somato-stochastic pathology caused by action of ionizing radiation on an
organism:
Radial burns
Acute ray disease
Cataract
Carcinogenic effect
Chronic ray disease
641.
A.
B.
C.
D. *
E.
Absorbed dose is measured in:
Sieverts
Man Sieverts
Coulombs
Grays
Becquerel
642.
A.
B.
Absorption is...
A small negatively charged particle of the atom containing much energy and little mass.
A common form of particulate radiation. They contain 2 protons and 2 neutrons and are positively
charged
A unit of measurement that describes the wavelengths of certain high frequency radiation
The process through which radiation imparts some or all of its energy to any material through
which it passes.
A unit of measure that describes the frequency of waves of a particular radiation
All types of radiation can cours biologic effects by direct or indirect action.
True
False.
Only x-ray
Only Electrons
Only gamma rays.
Dose Equivalent ...
The ability to do work and overcome resistance
A form of particulate radiation, high speed negative electrons
Compares the biological effects of various types of radiation
Total number of protons and neutrons in the nucleus of an atom
Characteristics radiation ...
A unit of measurement that describes the wavelengths of certain high frequency radiation.
In chemistry, a simple substance that cannot be decomposed by chemical means
A form of radiation originating from an atom following removal of an electron or excitation of the
atom
The radioactive disintegration of the nucleus of an unstable atom by the emission of particles,
photons of energy or both
A unit of measure that describes the frequency of waves of a particular radiation
Corpuscular radiations not include:
Beta particles
Neutrons
Gamma rays
Protons
Alpha particles
Curie is the unit for:
Radiation emitted;
Radiation absorbed;
Radioactivity;
Biological effect;
to measure the frequency of waves of a particular radiation
C.
D. *
E.
643.
A. *
B.
C.
D.
E.
644.
A.
B.
C. *
D.
645.
A.
B.
C. *
D.
E.
646.
A.
B.
C. *
D.
E.
647.
A.
B.
C. *
D.
E.
648.
A.
B. *
C.
D.
E.
649.
Direct action of radiation is the dominant process for:
X-rays.
Alpha particles
Electrons.
Gamma rays
Cosmic rays
Ability of fabric fibers to absorb water stream from body surface and air and keep it at particular
conditions named ...
A.
B.
C. *
D.
E.
650.
A. *
B.
C.
D.
E.
651.
A. *
B.
C.
D.
E.
652.
A.
B.
C.
D. *
E.
653.
A.
B.
C. *
D.
E.
654.
Air permeability;
Stream permeability;
Hygroscopic ability;
Capillarity;
Porosity of fabric.
What is acrophase?
Period of time when the maximal level of function is registered
Period of time when the minimal level of function is registered
The difference between maximal and minimal level of biological rhythm
Minimal value of biological rhythm
Maximal value of biological rhythm
Acrophase is…:
Period of time when the maximal level of function is registered
Mean of physiological function during the one biological cycle
Period of time so after it condition of organism is repeating
Period of time when the optimal level of function is registered
Period of time when the unstable function of organism is registered
Air permeability characterizes the fabric’s ability :
To conduct water stream through fabric pores.
To absorb water stream from body surface;
To absorb drops of wet.
To conduct air through fabric pores
To absorb air from body skin.
All animal fibers are resistant to :
Alkaline (basic substances),
Sodium hydroxide (NaOH),
Sulfuric acid (H2SO4),
Chlorine-based bleaches,
Undiluted liquid hypo chloride bleach.
Among all etiological factors of non-infectious nature, which can change a level of health of the
population, near 50 % take?
Genetic factor
Lifestyle
Pollution of an environment
Medical etiological factors
Moderate physical exercise
Basic principles of hardening up of man:
A.
B. *
C.
D.
E.
655.
A.
B.
C.
D.
E. *
656.
A. *
B.
C.
D.
E.
657.
A. *
B.
C.
D.
E.
658.
A.
B.
C. *
D.
E.
659.
A.
B.
C.
D. *
E.
660.
A. *
B.
C.
D.
E.
661.
A. *
B.
C.
D.
E.
662.
A. *
To begin hardening up only in winter
Tempered only in days off
Tempered only in days vacations
Tempering must be morning but at contrasting temperatures
Gradualness, systematic character, complexity, individual approach
Biorhythm is…:
Self-induced independent alternation processes of organism conditions and oscillations of
physiological reactions of individual
Alternation processes of organism conditions, which need to be trained
Physiological oscillations of reactions as response to an irritation
Psychological reactions of organism as response to the actions of outer factors
Heart working rhythm
What is biorhythm?
Self-induced independent alternation processes of organism conditions and oscillations of
physiological reactions of individual
Rhythmical repetition of the same symptoms in the same time
Autonomous processes of organism, which are directed at recovery
Inner watch in organism
Biological driver of heart rhythm
Capillarity of a fabric is the ability:
To conduct water stream through fabric pores.
To absorb water stream from body surface;
To absorb drops of wet
To conduct air through fabric pores.
To absorb air from body skin.
Choose one of the following options that depend on synchronization of person's vital activity.
Sexual development
Relationship with surrounding people
Education level
Ability to work level
Attention level
Choose one of the following options that depend on synchronization of person's vital activity.
To feel well, person's mood
Relationship with surrounding people
Education level
Attention level
Sexual development
Choose one of the following options that belong to personal hygiene.
Hygiene of body and oral cavity, physical culture, hardening etc.
Tobacco smoking only after meals
Drinking alcohol only before go to bed
Taking hot bath during the working time
Admiration for playing domino
Choose one of the following options which are in the sphere of personal hygiene:
Prevention of bad habits, hygiene of sexual life, hygiene of clothes and footwear etc.
B.
C.
D.
E.
664.
Taking hot bath during the working time
Admiration for playing domino
Tourism and alcoholism
Permanente visiting chess competition
Choose one of the following options which are in the sphere of personal hygiene:
Hygiene of resting and sleeping, hygiene of individual nourishment, hygiene of mental working
etc.
Tobacco smoking only after meals
Taking hot bath during the working time
Tourism and alcoholism
Permanent visiting chess competition
What is desynchronose?
A. *
B.
C.
D.
E.
665.
A. *
B.
C.
D.
E.
666.
A. *
B.
C.
D.
E.
667.
A.
B.
C. *
D.
E.
668.
A. *
B.
C.
D.
E.
669.
A. *
B.
C.
Kind of chronopathology
Process of treatment of chronic diseases
Forerunner of recovering
Improvement of physical shape
Breach of family relationship
Desynchronose is…:
Concomitant of different diseases
Process of treatment of chronic diseases
Improvement of physical shape
Breach of family relationship
Violation of person's characteristics
Fabrics with low heat conductivity and moisture resistance and clothes from these fabrics may cause:
Overheating of human organism
Increase of body-mass index;
Improvement of dental index
Overcooling of human organism;
Improvement of training of human organism.
For investigation of origin the fabric fibers, use the followings methods:
Irradiation by ultraviolet lamps;
Irradiation by ionization radiation;
Processing by acetone
Constricts of fibers;
Protracted elimination in neutral washing solution.
For investigation of hygienic indexes for clothes and textiles, the following methods are used:
Determination of textile thickness and its solidity and capillarity
Determination of color scale
Compatibility of colors
Cost of 1 square meter in dollars
Cost of 1 kg of textile in euro
Clothes are mainly used to:
Cover the body,
Comfort and protection,
Attractive,
B.
C.
D.
E.
663.
A. *
D.
E.
670.
A.
B. *
C.
D.
E.
671.
A.
B.
C.
D.
Identity,
for beauty
For research origin of fabric fibers, use the followings methods:
Irradiation by ultraviolet lamps;
Boiling with alkaline
Irradiation by ionization radiation;
Constricts of fibers;
Protracted elimination in neutral washing solution
For research origin of fabric fibers, use the followings methods:
Irradiation by ultraviolet lamps;
Irradiation by ionization radiation;
Constricts of fibers;
Protracted elimination in neutral washing solution.
E. *
672.
A.
B.
C.
D. *
E.
673.
A. *
B.
C.
D.
E.
674.
A.
B. *
C.
D.
E.
675.
A.
B.
C. *
D.
E.
676.
A. *
B.
C.
D.
E.
677.
Xanthoprotein reaction with HNO3
General requirements of fabrics which are used for making of clothes:
To increase a weight and growth of human;
To diminish mass and grew of people;
To be fashionable and tender;
To have low (for winter clothes) or high (for summer clothes) heat conductivity
To change a color depending on the temperature of air.
General requirements of fabrics which are use for making of clothes:
To have the proper porosity, lightness, low hygroscopic ability
To be fashionable and tender;
To change a color depending on the temperature of air;
To change a color in dependence on the temperature of human body.
To increase a weight and growth of human;
Hygroscopic ability is characterized ability of fabric fibers:
To conduct water stream through fabric pores.
To absorb water stream from body surface
To absorb drops of wet.
To conduct air through fabric pores
To absorb air from body skin
Heat protection properties of fabric are defined by :
Its air conduction ability;
Its water absorbing ability;
Its heat conduction ability;
Its heat absorbing ability;
Its water conduction ability
High level of mental and physical ability is determined by:
Motivational direction
Good mood
Hereditary disposition
High level education
Low level of neurotism
High level of mental and physical ability is determined by:
A. *
B.
C.
D.
E.
678.
A.
B.
C.
D. *
E.
679.
A.
B. *
Motivational direction
High self-appraisal
Low self-appraisal
Physical training
Breeding
Hot water may effectively clean hands more, but does not :
Increase the capability of a solvent,
More effective at removing dirt;
More effective at removing chemicals,
Kill microorganisms
More effective at removing oils.
How to make synthetic fibers?
Chemical synthesis from acids;
Chemical recycling of cellulose and other materials of natural origin
C.
D.
E.
680.
A. *
B.
C.
D.
E.
681.
A.
B.
C. *
D.
E.
682.
A.
B.
C.
D. *
E.
683.
A. *
B.
C.
D.
E.
684.
A.
B.
C. *
Chemical synthesis from oil, coal, gas, and other organic raw materials
Chemical recycling of silica sand;
Chemical synthesis from boron carbide
Hygienic index of teeth is used to assess:
Cleanness and intensity of dental plaque
Number of caries teeth
Number of unharmed teeth
Number of filled teeth
Condition of oral cavity
Hygienic requirements to soap:
Must cumulating in an organism
Not easily to be washed off from a skin
Must not cause a toxic or allergic action on human skin;
Must be bad soluble in water;
Must be easily soluble in alcohols
Hygienic requirements to soap:
Soap must be sucked in a skin
Must form dense and strong film on a skin
Must cumulate in an organism;
Must not irritate a skin;
Not easily to be washed off from a skin
If clothes are heavy, uncomfortable, dispose and press inner organs, it may cause:
Premature fatigue and overstrain
Increase of body mass;
Increase of physiometric indexes
Improvement of training of human organism.
Improvement of dental index.
What is the main purpose of hardening of the body?
The prophylaxis of the food poisonings and occupational diseases.
Protects from venereal illnesses and AIDS
Promotes adaptation possibilities of organism to influencing of unfavorable factors,
D.
E.
685.
A. *
B.
C.
D.
E.
686.
A.
B.
C.
D.
E. *
687.
A.
B.
C. *
D.
E.
688.
A.
B.
C. *
D.
E.
689.
A.
B.
C. *
D.
E.
690.
A.
B.
C. *
D.
E.
691.
A.
B. *
Reduces sensitiveness to the avitaminoses and other deficiency diseases
Promotes adaptation possibilities of organism to tuberculosis, cholera and botulisms.
What is medical clothing?
Clothes, which protects a medical worker from the negative factors of production environment of
hospital;
It is clothes for the protracted use by the drivers of ambulance.
Clothes for distinction of head of department in hospitals;
Clothes for patients;
Clothes for operation;
Medical clothes are:
Clothes for improve health;
Clothes for patients
Clothes only for surgeons
Home clothes.
Clothes, which protects a medical worker from the negative factors of production environment of
hospital
Washing is one way of achieving cleanliness, usually with water and often some kind of ________ or
detergent.
Potassium
Palm oil
Soap
Aluminium
Bleaching powder
Purposes of cleanliness include health, ________, absence of offensive odor, avoidance of shame,
and to avoid the spreading of dirt and contaminants to oneself and others.
Beauty
Aesthetics
Physical attractiveness
Healthy Eating
physical activity
What one of the following is a disadvantage of synthetic fiber?
Synthetic fibers are strong so they can take up heavy things easily
Synthetic fibers retain their original shape so it's easy to wash and wear.
Synthetic fibers do not absorb sweat, trapping heat in our body.
Synthetic fibers are generally soft so they are used in clothing materials
Can easily be stretched out
All are advantages of synthetic fiber except:
Synthetic fibers are strong so they can take up heavy things easily
Synthetic fibers retain their original shape so it's easy to wash and wear.
Synthetic fibers do not absorb sweat, trapping heat in our body.
Synthetic fibers are generally soft so they are used in clothing materials
Can easily be stretched out
Most hygienic properties have fibers from:
Mineral origin;
Natural origin
C.
D.
E.
692.
A. *
B.
C.
D.
E.
693.
A.
B.
C.
D. *
E.
694.
A.
B.
Cotton in combination with rubber;
Linen in mixture with a foam plastic;
Synthetic origin.
Most objective indices of efficiency of healthy lifestyle are :
Life-span, morbidity, state of physical development, capacity
Sharpness of sight and ear
Beautiful appetite and absence of thirst
Normal carriage and insignificant surplus mass of body
Good appetite and sleep
Things used to keep our body clean are:
Snow, ice, icy water;
Alcohol and tonic;
Deodorants, shampoos and insecticides;
Water, hard and liquid soap, shampoo etc;
Sun, swimming pool, cream from sun tan and deodorant
How do not affect fruits and vegetables help the heart?
By protecting arteries from injury;
By lowering cholesterol levels;
C.
D.
E. *
695.
By lowering blood pressure;
By lowering other foods that are high in fat, salt and sugar;
accelerate the heartbeat.
Vegetables and fruits are an important part of a healthy diet, and variety is as important as quantity.
But fruits and vegetables will not help:
Lower blood pressure;
Reduce risk of heart disease and stroke;
Prevent some types of cancer;
Lower risk of eye and digestive problems;
Solve all health problems
A healthy lifestyle leaves you fit, energetic and at reduced risk for disease, based on the choices you
make about your daily habits. What makes up a healthy lifestyle?
Moderate physical exercise
Athletic involvement
Blood and urine examination at least twice a year.
X –ray examination at least once a year.
To weigh body mass at least once a week
A healthy lifestyle leaves you fit, energetic and at reduced risk for disease, based on the choices you
make about your daily habits. What makes up a healthy lifestyle?
Urine examination at least twice a year.
Blood examination at least twice a year.
Mental peace
To weigh body mass at least once a week
X –ray examination at least once a year.
A healthy lifestyle is one which helps to keep and improve people's health and well-being. Healthy
living is a lifelong effect. The ways to being healthy include all except :
Physical activities
A.
B.
C.
D.
E. *
696.
A. *
B.
C.
D.
E.
697.
A.
B.
C. *
D.
E.
698.
A.
B.
C.
D.
E. *
Healthy eating,
Weight management,
Stress management,
X –ray examination at least once a year
Назва наукового напрямку (модуля):
Семестр: 5
Hygiene and ecology (Situat task)
Опис:
3 course, medical
1.
A. *
B.
C.
D.
E.
2.
A. *
B.
C.
D.
E.
3.
A. *
B.
C.
D.
E.
4.
A. *
B.
C.
D.
E.
5.
A. *
B.
C.
D.
E.
6.
Перелік питань:
?Research of microclimate of apartments is conducted in a hospital. What device is used to measure
the temperature of air?
Psychrometer;
Anemometer;
Aspirator;
cathetometer;
Piranometer.
On practical lesson a student defined the absolute humidity of classroom air by means of a
psychrometer by August and indices of “dry” and “wet” thermometers value. It is necessary to define
the calculation of relative humidity of air due a table:
maximal humidity of air
atmospheric pressure
speeds of motion of air
temperature of air;
general humidity of air
Sum of all lessons is the greatest in pupils of the 5 class on a Monday, in 6th classes- on Tuesday, in
7th classes - on Wednesday, in 8th classes - even distributing of loading on the days of week, in 9th
classes - on Friday. What the timetable of lessons for pupils in correctly?
7
8
5
6
9
With the purpose of studying the influence of microclimate on the organism of man we must
organize the systematic looking after the temperature of air during 3 days. Choose a device to register
the exact temperature :
Thermograph
Alcoholic thermometer
Mercury thermometer
Psychrometer Augusta
Psychrometer Assman
At a depth of 90 m, repair works of submarine corps were conducted. In connection with the
worsening of weather, workers were quickly heaved up on a surface. Divers complained of pain in
the ears, accompanied with disturbance in hearing, excruciating pain in joints and muscles, vertigo,
epigastric pain, changed sense of smell and taste. What is the reason of such health state of divers?
Increased absorption of nitrogen by blood
Formation of blood clots in vessels
Pressure is promoted in internal organs
Toxic action of nitrogen
Embolism by oxygen
At a depth of 85 m, repair works of submarine corps were conducted. In connection with the sudden
worsening of weather terms were quickly heaved up divers on a surface. Divers complained of pain
in the ears, accompanied with disturbance in hearing, excruciating pain in joints and muscles, vertigo,
epigastric pain. What is this disturbance (disease)?
A. *
B.
C.
D.
E.
7.
A. *
B.
C.
D.
E.
8.
A. *
B.
C.
D.
E.
9.
A. *
B.
C.
D.
E.
10.
A.
B.
C.
D. *
E.
11.
A.
B.
C.
D.
E. *
Caisson's disease
Ulcer disease
Mountain disease
Toxic action of nitrogen
Embolism by oxygen
At the evaluation of temperature condition of an apartment is set at height of 10 cm from floor,
temperature of air is 170C, on height of 1cm is 19 C, on height of 1,5cm is 200 C. What difference of
temperatures for vertical lines is possible?
2,50 C
1,50 C
0,50 C
10 C
40 C
At a depth of 108 m repair works of submarine corps were conducted. In connection with the
worsening of weather terms were quickly heaved up divers on a surface. Divers complained of pain
in the ears, accompanied with disturbance in hearing, excruciating pain in joints and muscles, vertigo,
epigastric pain, changed sense of smell and taste and vomiting. What is the reason of health condition
of divers?
Nitrogen Embolism
Formation of blood clots is in vessels
Pressure is promoted in internal organs
Toxic action of nitrogen
Oxygen Embolism
During a year there are such repetition of winds in town T.: north - 10 %, east - 20 %, south - 50 %,
west - 20 %. Define an optimum place for placing of hospital according to a chemical factory.
On North from chemical factory
On South from chemical factory
On east from chemical factory
On the west from chemical factory
On territory of chemical factory
In water of underground source, the maintenance of iron is 5 mg/dm3, dry remains of is 600 mg/dm3,
hardness of water is 6 mg/dm3, maintenance of fluorine is 1,0 mg/dm3. What is the method of
treatment of this water?
Desalinating of water
Softening of water
Fluoridation of water
Deironation
Deodorization
The most spread methods of disinfection of water are different methods of chlorination. What is not
applied for chlorinating of water?
ClO2
NaOCl
Ca(OCl2
CaOCl2
HCl
12.
In a city, (N) in order to improve the quality of drinking-water, new methods of cleaning and
disinfecting are utilized. Which one of the following can be utilized for disinfecting of water on
modern system of water supply?
A. *
B.
C.
D.
E.
13.
Ionization
Filtration
Coagulation
Boiling
Decontamination
Typhoid was found among individuals who drank water from a public mine well. The results of
laboratory research of water from a well are below: transparency is 20 cm, coloring is 300, smell is 3
marks, index of BGEC is 50 CFU/dm3, and nitrates are 45 mg /dm3. What prophylactic measure
must be carried out above all things?
disinfection of water in well in 2 weeks
disinfection of water in well now
to use water from wells
to storage water in well
to boil water before the use
The water supply to a pharmacy contains 200 mg/dm3 of chlorides, 200 mg/dm3 of sulfates, 0,5
mg/dm3 of iron. General hardness of water = 3,0 mEq/L, index BGEC = 2. What measures is
expedient for an improvement its quality?
Settling
Coagulation
Softening
Deironation
Boiling
The water supply to a hospital contains 500 mg/dm3 of chlorides, 200 mg/dm3 of sulfates, 0,3
mg/dm3 of iron. General hardness of water - 5,0 mEq/L, index BGEC - 2. What measures is
expedient for an improvement its quality?
Settling
Coagulation
Desalinization
Deironation
Boiling
A 52-year-old male is under gastroenterologist supervision due to chronic autoimmune gastritis for
10 years. He presents with some nausea, feeling of weight in epigastrium after meal. Last
exacerbation of disease was 6 month ago. He adheres to a diet, smokes 10 cigarettes per day, and
uses alcohol moderately. What measure is necessary to prevent stomach cancer?
Taking antacids periodically
Cancellation of smoking and alcohol use
Taking H2-blokers periodically
Taking anti-helicobacter medications periodically
Taking gastrocepin periodically
Every doctor must know and remember basic bio-rhythmical principles of rational organization of
everyday activity of man for the labor of own medical collective productivity. What is the basic
principle?
Providing of combination of time of labor activity in course of time optimum of physiology
functions of organism, use of motive activity as synchronizer of biological rhythms
A.
B. *
C.
D.
E.
14.
A.
B.
C.
D. *
E.
15.
A.
B.
C. *
D.
E.
16.
A.
B. *
C.
D.
E.
17.
A. *
B.
C.
D.
E.
18.
A. *
B.
C.
D.
E.
19.
A. *
B.
C.
D.
E.
20.
A. *
B.
C.
D.
E.
21.
A. *
B.
C.
D.
E.
22.
A. *
B.
C.
D.
E.
23.
A.
B.
C.
Increase of resistance of organism
Increase of positive emotional feel
Improvement of microclimate in a collective, improvement of mood
Decline of level of the physical loading
Every dentist determines the hygienic index of teeth. What information does the hygienic index
provide?
Cleanness and intensity of dental raid.
Number of caries teeth.
Amount of unharmed teeth.
Amount of the stopped teeth.
State of oral cavity.
Except for logistic introduction on factories with the newest technologies, it is needed also to utilize
psycho hygienic principles optimizations of activity of man. Where does it belong?
Ground and introduction of measures of psycho-hygienic correction is differentiated
Attestation of workplaces
Principles of organization of physical education
Determination of mental capacity
Lead through of tempering
In this age of global rise in a temperature, ecological and social crisis are important questions that
appears before humanity – (Health of man) in time. What is this question?
Process of maintenance and development of biological, physiology functions at an optimum
capacity and social activity of man at maximal duration it active life
Duration of its life
Amount of years of capacity
Achievement of high indexes is in sport
Achievement of high results is in a physical culture
Students of Kyiv schools are thought about personal hygiene. What details are included during study
about personal hygiene?
Prevention of harmful habits, hygiene of sexual life, hygiene of clothes and shoes
Acceptance of hot baths is during work
An infatuation for a game is in a domino
Tourism and alcoholism
Permanent visit of competitions of chess-players
It is necessary to identify the clothing of hospital personnel. Their clothing is either natural or
artificial. Specify from the hygienic point of view the advantages of fabric made from natural fibers?
Highly hygroscopic and good ventilation.
Firmness to influence of mechanical, chemical and biological factors that elasticity.
High heat-conducting and large moisture-capacity.
High aesthetically beautiful qualities.
Cheapness.
The dressing of a doctor of the middle medical personnel of an intensive therapy department is
important. Specify from the hygienic point of view the material used for the dress of the medical
personnel.
Synthetic wares.
Semisynthetic wares.
Cotton wares.
D.
E. *
24.
A. *
B.
C.
D.
E.
25.
A. *
B.
C.
D.
E.
26.
A. *
B.
C.
D.
E.
27.
A. *
B.
C.
D.
E.
28.
A. *
B.
C.
D.
E.
29.
A. *
B.
C.
Woolen wares.
Synthetic and cotton wares.
It will always be necessary to remind the technologist of the sewing factory about the hygienic
requirements for everyday clothes which are sewn in his factory. What is the basic requirement?
To provide an optimum under-cloth microclimate and thermal comfort of people
Clothes must not influence the forming of under-cloth microclimate
The basic hygienic requirement is duration of the use and firmness to moisture
Hygienic requirements are groundless – user of the clothes is satisfied
If clothes are arranged for a user, hygienic requirements to the clothes are improper
Joiner's factory «Building servis» uses working clothes for the workers. Which one should it be?
Special clothes, intended for prevention or diminishing of influence on the worker of dangerous or
harmful production agents
Dressed for rest
Clothing with the logo of the company
Dressed in natural fabric
Worn next to the skin clothes
In Ternopil textile factory uses the methods of research of fabrics of clothes of own production. What
method is in your opinion utilized for investigation of hygienic indexes?
Determination of thickness of fabric and its closeness and capillarity
Determination of a coloured gamma
Compatibility of colors
Compatibility of size
A cost is 1 kg of fabric in a euro
The students of the first course were advised to define the biorhythms for an improvement by studies.
Which is it?
Supporting autonomous processes of duties of the states of organism and vibrations of physiology
reactions of individual
Rhythmic reiteration of the same symptoms at one and the same time
Autonomous processes of organism of, which are directed on convalescence
Internal clock of organism
Biological driver of rhythm of heart
Biological laboratory Regional Hospital conducts monthly quality control pre sterilization processing
and sterilization of instruments, using, in particular, samples from the test indicators. What control
can be used on or obtained from these samples?
The temperature in the autoclave
General microbe number
Remains of blood
Remnants of detergents
The pressure in the autoclave
Building of dermato-venereology and oncologic departments is foreseen by the project of
reconstruction of central district hospital. Which system of deleting of wastes is the most hygienic
method?
Collection in air-tight capacities with a next incineration in the special setting on territory of
hospital
Separate export by the special transport on the ground of domestic wastes
Utilization at the plant for incineration of garbage
D.
E.
30.
A.
B.
C.
D.
E. *
31.
A.
B.
C. *
D.
E.
32.
A.
B.
C. *
D.
E.
33.
A. *
B.
C.
D.
E.
34.
A.
B.
C.
D. *
E.
35.
A.
B. *
C.
D.
Disinfection by 5 % solution of chloric lime and burying on the ground of domestic wastes
The compatible deleting with other hard wastes from hospital
Building of multiple-departments hospital is planned in one of the centralized regions of the town.
What type of building is most expedient in this case?
Decentralized
Centralized
Mixed
Block
Centralized block
During the reconstruction of a hospital in a town, located 55° to north, transference of surgical block
is planned from underground to 1-floor of the building. What part of the direction is necessary to
orientate the windows of the new operating hall on for creation of optimum terms of labour of
surgical personnel?
West
East
North
South
South-west
For collection of hospital garbage and domestic wastes use containers (dust-bin) with covers on the
specialized grounds with waterproof coverage. What should be the minimum distance between a
ground for dust container (dust-bin) and ward or medical-diagnostic department?
Should be not less than 10 m
Should be not less than 15m
Should be not less than 25 m
Should be not less than 30 m
Should be not less than 40m
For estimation of efficiency of ventilation in wards the concentration of CO2 in air should be
determined. What is the maximal admissible concentration of carbonic dioxide in a ward?
0,1 %
1,0 %
10,0 %
0,25 %
0,5 %
General area of a ward in the therapeutic department is 28 m2. What is the maximal amount of beds
that should be allowed in the ward?
2
5
3
4
1
General bacterial contamination of air was definitely in the dressing – room of surgical department
from the beginning of work. What is the index of general microbial number in this case?
To 300
To 500
To 1000
To 1500
E.
36.
A.
B. *
C.
D.
E.
37.
A.
B. *
C.
D.
E.
38.
A.
B.
C.
D. *
E.
39.
A. *
B.
C.
D.
E.
40.
A.
B. *
C.
D.
E.
41.
A.
B. *
C.
D.
E.
To 2000
General bacterial contamination of air was definitely in the operation – room of a surgical department
from the beginning of work. What is the index of general microbial number in this situation?
To 300
To 500
To 1000
To 1500
To 2000
In a hospital, which is built, there should be artificial illumination. Which one of the following is a
violation of the acceptable norms?
Operation room (general illumination) – 200 lux
Examination rooms – 130 lux
Ward– 40 lux
Corridors – 15 lux
Dressing-room– 50 lux
In preventing hospital infection in the hospital it is necessary to hold a particular set of measures.
Which of the following activities is of paramount importance?
The disinfection of all hospital premises;
To improve the sterilization of instruments;
Specific immunization;
Detection and isolation of the source of infection;
Isolation of patients with fever.
A purulent operation surgical department has a patient with leg amputation gangrene. How is the
waste generated in surgical department of hospitals disposed?
Burned in special furnaces
They are being exported to waste solid waste
They are being exported to the special places for dumping animals.
Bury them in the hospital
Crushed and discharged into sewer
General bacterial contamination of air was definitely in the ward of surgical department from the
beginning of work. What is the index of general microbial number in this case?
To 500
To 3500
To 1000
To 1500
To 2000
In a rural hospital, which is being built, a minimum level of artificial illumination in the facilities is
being ensured. Which of the following will not be a violation of artificial lighting fluorescent lamps?
Operating (general lighting) - 200 lx;
A doctor's office - 300 lx;
House - 40 lx;
Corridors - 15 lx;
Manipulative - 50 lx.
42.
In the settlement of new building of a district hospital 100 beds are planned but the hospital land is
very sandy. What from the offered charts of cleaning of water flow is most rational for this objective?
A. *
B.
C.
D.
E.
43.
By the fields of underground filtration
With the sand-gravel filter
With the filtering well
With the compact options of the factory making
From bio-filtration of small power
On instructions from the doctor, the nurse conducted measurements, which are necessary to assess
the microclimate of the ward in therapy department. The results of measurements: the average
temperature is 20 ° C, the speed of air is 0.08 m / s, relative humidity is 40%. Give hygienic
assessment of microclimate of the ward.
Comfortable microclimate
A. *
B.
C.
D.
E.
44.
A.
B.
C. *
D.
E.
45.
A.
B.
C.
D. *
E.
46.
A. *
B.
C.
D.
E.
47.
A.
Microclimate discomfortable coolant type
Microclimate discomfortable heating type
Microclimate uncomfortable with the increased air humidity
Microclimate uncomfortable with the increased speed of air
At the direction of the doctor, the nurse performed the measurements necessary to evaluate the
microclimate of the ward at the therapy department. The results of measurements: the average
temperature is 25 ° C, the speed of air is 0.1 m / s, relative humidity is 78%. Give hygienic
assessment of microclimate in the ward.
Microclimate comfortable
Microclimate uncomfortable, coolant type
Microclimate uncomfortable, heating type
Microclimate uncomfortable with the increased air humidity
Microclimate uncomfortable with the increased speed of air
On a piece of land for a hospital at the mixed building system, select a administrative corps,
polyclinic, obstetrics-gynecological building, infectious building, hospital kitchen, economic
building, path-anatomical corps and hospital garden. What must be the maximum percentage of
buildings of hospitals in the area?
25 %
35 %
20 %
15 %
10 %
On instructions from the doctor nurse made the measurements needed to evaluate the micro-climatic
conditions in hospital wards. The results of measurements: the average temperature 19 0 C, the speed
of air 0.1 m / sec, relative humidity 50%, which corresponds to a comfortable microclimate. How can
such conditions be achieved in the wards for elderly patients?
Adequate heating, ventilation and air conditioning
Adequate illumination
Adequate area to age of patients
Rational diet
Adequate size of windows
Relative humidity of air in a therapeutic ward corresponds to those of the hygienic norm. Indicate
possible norms of humidity.
20-40 %
B.
C.
D. *
E.
48.
A.
B.
C.
D. *
E.
49.
A.
B. *
C.
D.
E.
50.
A.
B. *
C.
D.
E.
51.
A.
B.
C.
D.
E. *
52.
A. *
B.
C.
D.
E.
53.
50-70 %
70-90 %
30-60 %
20-65 %
Relative humidity of air in a pediatric ward corresponds to the hygienic norm. Indicate possible
norms of humidity.
20-40 %
50-70 %
70-90 %
30-60 %
20-65 %
Results of estimation microclimate of newborn wards are as follows: the middle temperature of air is
20 °C, speed of air is 0,2 m/s, relative humidity of air is 58 %. Give the hygienic estimation of
microclimate of the ward.
Comfortable microclimate;
Uncomfortable microclimate of cooling type
Uncomfortable microclimate of heating type
Uncomfortable microclimate with the increased humidity of air
Uncomfortable microclimate with the increased speed of air
The air in the wards of the surgical department, where patients are ill with pus filled wounds, is
soiled with coccyx in the micro-flora. To prevent nosocomial infections in the recovery room it is
necessary to provide ventilation:
Tidal flat extraction volume
Tidal dominated exhaust hoods
General exchange of matters
Only extraction
Tidal extraction dominated by the influence of sun rays
The air in the wards of the surgical department, where patients with pus filled wounds are, is soiled
with pyo micro-flora in quantities that exceed the permissible level. To prevent the pollution of air it
must be ventilated by:
Natural means
Only inflow
Only outflow
Inflow should be more than outflow
Outflow should dominate inflow
The project blueprint of a hospital divides the hospital buildings into three groups: hospital,
treatment/diagnostic and economic which are connected through underground passages. What system
of building is applied in the planning of the hospital?
Central block
Perimeter.
Mixed
Centralized
Decentralized
The project of reconstruction of a central district hospital is foreseeing building of dermatology and
oncology departments. What system of removal of waste will correspond with the hygienic
requirements?
A. *
B.
C.
D.
E.
54.
A. *
B.
C.
D.
E.
55.
A. *
B.
C.
D.
E.
56.
A.
B.
C. *
D.
E.
57.
A. *
B.
C.
D.
E.
58.
A. *
B.
C.
D.
E.
Gathering and disposal in special setting in the hospital territory
Separate export by the special transport on the ground of domestic wastes
Utilization of the garbage dumping plant
Previous disinfecting 5 % by solution of chloric lime and burial place
All things are dumped together with hospital waste
To evaluate the effectiveness of ventilation use index - the rate of air exchange. Minimum coefficient
of performance ventilation, which demonstrates the effective air exchange in the ward, should be…
Not less than 2
At least 5
10
15
20
It is necessary to evaluate the effectiveness of airing the hospital ward by determining the content of
CO2 in the air. What is the maximum permitted concentration of carbon dioxide in the air in a
hospital ward?
0.1%
0.04%
0.01%
0,15%
0,20%
The ventilation of a ward is carried out by the frequent opening of small hinged windowpanes for a
day. Which index help to estimate efficiency of ventilation?
Concentration of nitrogen
Concentration of helium gas
Concentration of carbon dioxide
Concentration of dust
Concentration of oxygen
What is necessary for a doctor (hygienist) to analyze for the examination of the project to make a
conclusion about the correspondence of natural lighting to the hygienic requirements. Identify the
best answer.
Light coefficient (LC), depth coefficient (DC), coefficient of natural illumination (CNI), the angle of
incidence ray, the angle of the opening
Angle of opening, light coefficient (LC)
Coefficient of natural illumination (CNI), light coefficient (LC)
Angle of opening, the light coefficient
Ratio of natural light, reflection coefficient
When bacteriological study of air in a therapeutic outlet is conducted, high level of pollution is
identified. In the ward with an area of 28 m2 are 4 beds. Airing through the window is held twice a
day. The entrance to the office is equipped with the gateway. Removal of debris is done twice a day.
Wet cleaning is done in the morning and evening. What are the causes of increasing bacterial
contamination of the air in the ward?
Insufficient ventilation
Lack of space at 1 bed
Insufficient of removing debris
Insufficiency of wet cleaning
Lack of mechanical ventilation
59.
A.
B.
C.
D.
E. *
60.
A.
B.
C. *
D.
E.
61.
A.
B.
C.
D.
E. *
62.
A.
B.
C.
D. *
E.
63.
A. *
B.
C.
D.
E.
64.
A. *
B.
C.
D.
E.
Major repairs have been done to renew the hospital colors in the hospital premises, so that it will
have great psychological and aesthetics value. What should be taken into account in painting the wall
of patient ward?
Profile of hospital
Diseases of patients who were hospitalized in these wards
Insulation regime
Temperature-humidity regime
Orientation of the windows
A city hospital consists of separate surgical and therapeutic buildings. What type of hospital can this
be classified as?
Centralized block
Centralized
Decentralized
Mixed
Hostel
Sanitary examination of project of infectious hospital was set. The isolator room and half isolator
room are the basic architectural elements of the infectious department. What element is absent from a
half isolator that makes it different from an isolator?
By absence of ward
By absence of toilet facilities
By absence of sluice
By absence of Entrance from the corridor of the department
By absence of Entrance from outside
At the presence of Nosocomial infections in hospital it is necessary to use a definite group of
measures as a prophylaxis. Which one of the following has the primary value?
Disinfection in all apartments of the hospital;
Strengthening of control after sterilization of instruments
Specific immune prophylaxis;
Identification and isolation of the source of infection
Isolation of patients with the promoted temperature
During the sanitary inspection of the burn department it was set for adults that they must have 3 beds
within an area of 28 m2. What is the minimum area of wards this department can have?
30 m2
24 m2
28 m2
40 m2
52 m2
Biological laboratory of a Hospital conducts monthly quality control and sterilization of instruments
using, in particular, samples from the test indicators. What control can be obtained from or used on
these samples?
The temperature in the autoclave
General microbe dissemination
Remains of blood
All are correct
The pressure in the autoclave
65.
A. *
B.
C.
D.
E.
66.
A.
B. *
C.
D.
E.
67.
A.
B.
C.
D. *
E.
68.
A. *
B.
C.
D.
E.
69.
A.
B. *
C.
D.
E.
70.
A. *
B.
C.
D.
E.
Building of derma-venereology department is foreseen by the project of reconstruction of central
district hospital. Which system of removal of wastes corresponds with hygienic norms?
Collection in air-tight capacities with a next incineration in the special setting on territory of
hospital
The separate export by the special transport on the ground of domestic wastes
Utilization at the plant for incineration of garbage
Disinfection by 5 % solution of chloric lime and burying on the ground of domestic wastes
The compatible deleting with other hard wastes from hospital
General bacterial contamination of air was determined in the bandage room of a surgical department
at the beginning of work. What should be the index of general microbial number in this case?
To 300
To 500
To 1000
To 1500
To 2000
In preventing hospital infections in the hospital it is necessary to hold a particular set of measures on
prevention. Which of the following activities is of paramount importance?
The disinfection of all hospital premises;
To improve the quality of sterilization of instruments;
Specific immunization;
Detection and isolation of the source of infection;
Isolation of patients with fever.
In the purulent operating surgical department a patient with leg amputation has gangrene. How
should the waste generated in the surgical department be disposed from hospitals?
Burned in special furnaces
Be exported to waste solid waste
Be exported to the special places for dumping animals.
Bury by oneself in the hospital
Crushed and discharged into sewer
General bacterial contamination of air was definitely in the ward of orthopedic department from the
beginning of work. What is the index of general microbial number in this case?
To 4300
To 3500
To 1000
To 1500
To 2000
In a rural hospital, which is being built, a minimum level of artificial illumination in the facilities is
being ensured. What index of artificial lighting luminescent lamps in this hospital will not be a
violation?
Classes room - 300 lx;
A doctor's room - 150 lx;
House - 40 lx;
Corridors - 15 lx;
Manipulative - 50 lx.
71.
A. *
B.
C.
D.
E.
72.
A. *
B.
C.
D.
E.
73.
A.
B. *
C.
D.
E.
74.
A. *
B.
C.
D.
E.
75.
A.
B. *
C.
D.
E.
76.
A.
B.
In the settlement of a new building of a regional hospital, 250 beds are planned but the hospital land
is very sandy. Which from the offered charts of cleaning of flow waters is most rational for this
objective?
By the fields of underground filtration
With the sand-gravel filter
All are correct
With the compact options of the factory making
From bio-filtration of small power
On instructions from the doctor a nurse conducted measurements, which are necessary to assess the
microclimate of a ward in the gynecology department. The results of measurements: the average
temperature is 22 ° C, the speed of air is 0.1 m / s, relative humidity is 48%. Give hygienic
assessment of climate ward.
Comfortable microclimate
Uncomfortable microclimate
Uncomfortable microclimate, heating type
uncomfortable microclimate with the increased air humidity
uncomfortable microclimate with the increased speed of air
On instructions from the doctor a nurse conducted measurements, which are necessary to assess the
microclimate in a ward in the therapy department. The results of measurements: the average
temperature is 28 ° C, the speed of air is 0.06 m / s, relative humidity is 88%. Give hygienic
assessment of climate ward.
Microclimate discomfort coolant type
Microclimate discomfort heating type
Microclimate uncomfortable with the increased air humidity
Microclimate uncomfortable with the increased speed of air
Microclimate comfortable
On instructions from the doctor a nurse took the measurements needed to evaluate the microclimatic
conditions in hospital wards. The results of measurements: the average temperature is 190 C, the
speed of air is 0.1 m / sec, relative humidity is 50%, which corresponds to a comfortable
microclimate. By that action can achieve such conditions in the wards for elderly patients?
According space heating, ventilation and air conditioning
Selection of appropriate clothing and footwear
Training
Rational diet
Special regime
Procedural therapy department requires periodic preventive disinfection. 12 m2 floor space, height of
3.8 meters procedural panels at a height of 1.7 m covered with oil paints, floor tiles covered. Which
disinfecting means is necessary for application for this purpose?
The solution of bleach 3-5%
The solution chloramine 1-2%
The solution sulfate 0.5%
The solution of caustic soda
Carbolic acid solution
Relative humidity of air in a ward in the urological department corresponds to hygienic norm.
Indicate norms of humidity.
20-40 %
50-70 %
C.
D. *
E.
77.
A.
B. *
C.
D.
E.
78.
A. *
B.
C.
D.
E.
79.
A. *
B.
C.
D.
E.
80.
A. *
B.
C.
D.
E.
81.
A. *
B.
C.
D.
E.
82.
A.
B. *
C.
D.
E.
70-90 %
40-60 %
20-65 %
Results of estimation microclimate of newborn wards are next: the middle temperature of air is 20
°C, speed of air is 0,2 m/s, relative humidity of air is 58 %. Give hygienic estimation of microclimate
of ward.
Comfortable microclimate;
Uncomfortable microclimate of cooling type
Uncomfortable microclimate of heating type
Uncomfortable microclimate with the increased humidity of air
Uncomfortable microclimate with the increased speed of air
Specify one of the five given options, which are placed in the right order (1st, 2nd, 3rd places) as
factors that cause occupational diseases to doctors:
Chemistry (1), biological (2), psychological (3)
Biological (1), psychological (2), Physics (3)
Physics (1), biological (2), chemical (3)
Biology (1), chemistry (2), psychological (3)
Psychological (1), chemistry (2), biological (3)
Specify one of the five given options, which are in the right order (1st, 2nd, 3rd places) in terms of
diseases that invade with temporary disability benefits:
Respiratory system (1), circulatory system (2), skeletal system (3)
Respiratory system (1), the skeletal system (2), circulatory system (3)
Respiratory system (I), digestive system (2), cardiovascular system (3)
Of the respiratory (1), psychological (2), cardio-vascular system (3)
Respiratory system (1), digestive system (2), cardio-vascular system (3)
There is a project of reconstruction of a central district hospital with a derma-venereology
department. Which system of disposal of waste best suits the hygienic requirements?
Gathering in sealed tanks, followed by combustion in a special installation at the hospital
Separate export special transport to Solid Waste Disposal
Utilization at the incineration plant
Preliminary decontamination 5% solution of bleach and dumping of waste at the household
Joint General hospital removal of solid waste
The results of measurements: the average temperature of air is 20 ° C, the speed of air is 0.1 m / s,
relative humidity is 54%. Give a hygienic assessment of the microclimate of the ward.
Comfortable microclimate
Microclimate uncomfortable cooling type
Microclimate uncomfortable heating type
Microclimate uncomfortable with increased air humidity
Microclimate uncomfortable with increased temperature
Efficiency ventilation should be assessed. What rate of ventilation should be normal?
Not less than 2
At least 5
10
15
20
83.
A.
B.
C.
D. *
E.
84.
A.
B.
C. *
D.
E.
85.
A. *
B.
C.
D.
E.
86.
A.
B.
C. *
D.
E.
87.
A.
B. *
C.
D.
E.
88.
A. *
B.
C.
D.
E.
To evaluate the effectiveness of airing the lecture hall it is necessary to determine the content of CO2
in the air. What is the maximum permitted concentration of carbon dioxide in the air in the lecture
hall?
0.1%
0.04%
0.01%
0,15%
0,20%
Ventilation of a classroom is carried out by the frequent opening of small hinged windowpanes for a
day. Which index helps to estimate the efficiency of ventilation?
Concentration of nitrogen
Concentration of carbon monoxide gas
Concentration of carbon dioxide
Concentration of dust
Concentration of oxygen
When bacteriological study of air in the cardiologic department was carried out, high level of
pollution was discovered. In the ward, there are 2 beds and the area is 16m2. Airing through the
window is held twice a day. The entrance to the office is equipped with a gateway. Removal of debris
is carried out once a day. Wet cleaning is observed in the morning and evening. What are the causes
of increasing bacterial contamination of the air in the ward?
Insufficient ventilation
Lack of space around 1st bed
Irregularity in removing debris
Irregularity of wet cleaning
Lack of mechanical ventilation
Carotenosis or is a condition causing yellow or orange pigments in the skin. It is caused by
consuming too much of which types of food?
Dairy products
Whole grains
Deep green and dark yellow fruits and vegetables
Red meats
Tea
Deficiency symptoms such as respiratory infections, gastrointestinal disturbances, and blindness are
related to the role of vitamin A in:
Promoting growth.
Acting as an antioxidant.
Blood clothing.
Eyes protections functions
Maintaining healthy tissue.
In the afternoon the greatest temperature difference between the surface air and the air several meters
above occurs on a:
Clear, calm afternoon
Clear, windy afternoon
Cloudy, calm afternoon
Cloudy, windy afternoon
Clear, calm morning
89.
A. *
B.
C.
D.
E.
90.
A. *
B.
C.
D.
E.
91.
A. *
B.
C.
D.
E.
92.
A.
B.
C. *
D.
E.
93.
A. *
B.
C.
D.
E.
94.
A.
B.
C. *
D.
E.
95.
A.
B.
C.
D. *
During the winter in the Northern Hemisphere, the "land of the midnight sun" would be found:
At high latitudes
At middle latitudes
Near the equator
In the desert southwest
On the West Coast
In order to increase their absorption of iron, a person may benefit from consuming an adequate intake
of vitamin ____?
C
A
K
D
B1
In summer, humid regions typically have ________daily temperature ranges and _______maximum
temperatures than drier regions.
Smaller, lower
Smaller, higher
Larger, lower
Larger, higher
Only lower
Plant oils are excellent sources of __________ and liver is an excellent source of __________.
Vitamin K; vitamin A
Vitamin E; vitamin D
Vitamin E; vitamin A
Vitamin D; vitamin K
Vitamin B; vitamin C
Suppose last night was clear and calm, tonight low clouds will be present. From this you would
conclude that tonight's minimum temperature will be:
Higher than last night's minimum temperature
Lower than last night's minimum temperature
The same as last night's minimum temperature
Above freezing
Above raining
The state of thermal comfort depends on a temperature and humidity of surrounding air. What
combination of this parameters cause overcooling of human organism?
High temperature and low humidity;
Low temperature and low humidity;
Low temperature and high humidity;
High temperature and high humidity;
Only high temperature
What is the condition known as, in which the body does not get its fair share of nutrients, either from
starvation, or as a result of poor absorption of nutrients?
Marasmus
Malnutrition
Kwashiorkor
Malnutrition & Marasmus
E.
96.
A. *
B.
C.
D.
E.
97.
A. *
B.
C.
D.
E.
98.
A.
B.
C.
D. *
E.
99.
A.
B. *
C.
D.
E.
100.
A.
B.
C.
D.
E. *
101.
A. *
B.
C.
Kwashiorkor& Marasmus
When it is January and winter in the Northern Hemisphere, it is ______and ________in the Southern
Hemisphere.
January and summer
January and winter
July and winter
July and summer
January and spring
April 12 in Ternopil was variably cloudy and had short-term atmospheric precipitation. Atmospheric
pressure was 755 mmHg and speed of wind was 8,5 m/s. Daily overfall of temperatures was 7 degree
and atmospheric pressure was 10 mm Hg. What medical type of weather was in Ternopil?
Strong medical control
Favorable
Very favorable
Need medical control
Acute
Choose a method of graphic representation of monthly information about the number of registered
cases of acute intestinal infection and their comparison to the average monthly values obtained for
the last 5 years:
The figured diagram
Curvilinear diagram
The radial diagram
The linear diagram
The sector diagram
A man of middle age, 69 years old, was diagnosed with chronic ischemic heart disease and heart
failure of the third degree. The required treatment is chemotherapy, physiotherapy. The doctor asked
for advice because he had heard on the radio weather forecast: "Waiting for approaching cyclone and
atmospheric pressure over the next day will fall significantly”. Give recommendations to the patient.
Add to the usual treatment regimen antispasmodic and anticoagulant drugs
Implement measures aimed at increasing non-specific resistance of the body
Sparing treatment and treatment for the normal scheme
The usual household-labor regime
Hospitalization in the Ward "oxygen"
In a village in Ternopil region cold weather is generated within a week due to the passing cold front.
According to the meteorological forecast changes in the coming days are expected. What effect will
this synoptic situation have on the humans?
Tonic;
Hypertensive;
Hypoxic;
Spastic.
Indifferent
After a stormy civil defense warning residents of towns were placed in specialized repositories.
Which of the following factors over time will carry out the most negative impact on human health?
Increasing concentrations of CO2.
Unfavorable microclimate.
Noise.
D.
E.
102.
A.
B.
C. *
D.
E.
103.
A. *
B.
C.
D.
E.
104.
A. *
B.
C.
D.
E.
105.
A. *
B.
C.
D.
E.
106.
A. *
B.
C.
D.
E.
107.
A. *
B.
C.
Inhaler.
"Touch hunger".
After cleaning of drained waters it was found agents of typhoid fever, dysenteric bacteria and
poliomyelitis virus. What the method of should be used for a second cleaning to prevent the
spreading of these agents in the water?
Ionic exchange
Extraction
Biological
Absorption
Coagulation
After storm warning people were hidden in the specialized covers of civil defense by workers of civil
defense department. What is the most negative factor that will influence these people after some
time?
Increase of CO2 concentration
Unfavorable microclimate
Noise
Gas mask
''Sensorial hunger''
A Cardiologist from Ternopil received urgent message from the weather station. As consequence of a
solar flash a big geomagnetic storm is expected. Give your recommendations as to changes in
treatment scheme in patients with chronic ischemic heart disease in the hospital.
To increase spasmolytic and anticoagulation therapy
To prescribe hypotensive medicines
To prescribe bed regime
To carry on the usual treatment
To cancel earlier prescribed procedures
A Therapist from Kyiv received an urgent warning from the Weather Bureau. The next day a large
magnetic storm is expected as a result of flare on the Sun. Give your recommendations as to changes
in treatment scheme in patients with hypertension disease.
Hypertensive drugs and anticoagulant therapy should be made optional.
Strengthen antispasmodic therapy.
Assign bed rest.
Continue previously assigned treatment.
Cancel before the intended effects of treatment and diagnostic procedures.
A daily oscillation of air temperature is 20 degrees, barometric pressure is 7 mb. The speed of air
moving is 6 m/s. What type of weather is characterized by such indexes?
Irritating
Optimal
Acute
Spasmolytic
Hypoxia
Cardiologist from Lviv received that next day a large magnetic storm expected as a result of flare on
the Sun waiting. Give suggestions for changes in the scheme of treatment of hypertension patients.
Hypertensive drugs and anticoagulant therapy should be made optional
Strengthen antispasmodic therapy.
Assign physical activity.
D.
E.
108.
Continue previously assigned treatment.
Cancel before the intended effects of treatment and diagnostic procedures.
During 10 days in September 2016 it was anticyclone above the Ukraine. It was sunny, windless
weather. Maximal air temperature was 30 degree, in the night - 20 degree. On the capital roads there
was a high concentration of smoke, soot and other components of exhaust car gases. How it is called?
A.
B.
C.
D. *
E.
109.
Magnetic storm
Increased solar activity
Toxic mist (London smog)
Photochemical smog (Los-Angeles smog)
Hurricane
Patient 60 years old with arthritis of the knee joint complain on increase pain in joint, irritability,
anxiety, weaken bowel, the body appeared pink rash. Which of the following symptoms related to
metrological reactions?
Strengthening joint pain, skin rash, indigestion disorders;
Strengthening joint pain, irritability, skin rash;
Strengthening joint pain, irritability, indigestion disorders;
Pain in joints, irritability, anxiety;
Strengthening joint pain, anxiety, skin rashes.
During two weeks over the Ternopil region observed weather: Cloudy, intermittent rain,
meteorological forecasts for expected cold front approaching, the weather will change. How to
describe such weather from the medical weather classification by Ovcharov?
“Hypoxic” type;
“Hypoxic” type with element of “spastic” type;
“Spastic” type;
Variable weather with the transition in indifferent weather spastic type.
Unstable type;
In November in the city there was a mist that lasted 7 days. On the 4-5 day, with the help of an
emergency (every day) 150 ill persons with respiratory and heart-vessels diseases were hospitalized.
It was 10-12 times more than in the days before it. How is this weather called in synoptic situation?
Glazed frost
Toxic mist (London smog)
Photochemical mist (Los-Angeles smog)
Snowstorm
Geomagnetic storm
A.
B.
C.
D. *
E.
110.
A.
B.
C.
D. *
E.
111.
A.
B. *
C.
D.
E.
112.
A. *
B.
C.
D.
E.
In an observed region monthly average temperature in June is 18 degree, January – 12 degree,
precipitations are rare, number of month sunny days – 25, speed rate of wind – 8-12 m/s. What
climatic zone is described?
Moderate climate according to a monthly average temperature of June and January
Moderate climate according to a monthly average temperature of June and number of sunny days
in a month
Moderate climate according to monthly average temperature of January and number of
precipitation
Moderate climate according to a monthly average temperature of June and speed rate of wind
Moderate climate according to a monthly average temperature and speed rate of wind
113.
A. *
B.
C.
D.
E.
114.
A.
B.
C.
D.
E. *
115.
A.
B.
C. *
D.
E.
116.
A.
B. *
C.
D.
E.
117.
A.
B.
C.
D. *
E.
118.
In a city which is situated in the valley, the streets are full of cars during a few days. After that a lot
of citizens complained of an acute irritation of the conjunctiva of the eyes, upper respiratory tract and
coughing. What is the reason for these symptoms?
Increase in the number of photo oxidants in the air
Increase of NO in the air
Increase of CO in the air
Increase of CO2 in the air
Increase of ozone in the air
In Ternopil region, during the week, there was cold weather with the passing of cold front. According
to the information from meteorological station, the weather won’t change soon. What kind of effect
will this synoptic situation have on the humans present in this region?
Toning up
Hypotension
Hypoxia
Spasmodic
Indifferent
There is a plan to lead the drainage system into a river. There is a town below the city which uses the
water from an underground spring. The calculation of sanitary conditions for throwing down the
drained waters must be provided from the next point.
River flow near the town
River flow near the city
Calculation is not necessary as demand for drained waters
River flow before the town
River flow below the town
A house-owner in Odessa, 58 years, is diagnosed with the following: chronic hypertensive illness for
the last 10 years. For the increase of meta-stability and prevention of origin of hypertensive crisis, a
doctor recommended the conduction of a seasonal prophylaxis which is most dangerous in weather
terms certain periods of the year which should be done immediately and in front of them. In what
periods of the year, for the habitants of this region of Ukraine, is it most expedient to conduct a
seasonal prophylaxis?
January-March, November
December, February-May
January-March, May, December
January-May
December-April
Patient with metabolic arthritis of knee joints (age 60 years) complains of increased pain, irritability,
anxiety, intestine weakening, pink rash on the body. What among this signs belong to a metareaction?
Increased joint pain, pink rash on the body, dyspeptic disorders
Increased joint pain, irritability, pink rash on the body
Dyspeptic disorders, irritability, increased joint pain
Increased joint pain, irritability, anxiety
Increased joint pain, anxiety, pink rash on the body
A patient with non-specific polyarthritis (age 67) before an acute change in weather observes he has
shortness of breath, joint edema, headache, heartache and also body rash. There are proteins and
blood in the urine, raising temperature. What clinical sign, except shortness of breath, heartache and
headache are most dependent on the weather?
A.
B. *
C.
D.
E.
119.
A. *
B.
C.
D.
E.
120.
A. *
B.
C.
D.
E.
121.
A. *
B.
C.
D.
E.
122.
A.
B. *
C.
D.
E.
123.
A.
Urine protein
Joint edema
Hematuria
Body rash
Rise in body temperature
A patient with hypertonic disease in a stadium complains of a headache, heartache, shortness of
breath, general weakness, all which appeared that morning. There was a considerable worsening of
weather the day before it – strengthening of wind – 9-10 m/s, cloudiness, oscillation of
electromagnetic field, changing of temperature and atmospheric pressure to 8 degree and 40mb
accordingly. What are the reasons for the symptoms?
Change in electromagnetic field and atmospheric pressure
Change in temperature and atmospheric pressure, cloudiness
Change in temperature and atmospheric pressure, stronger wind
Change in temperature, stronger wind and cloudiness
Change in temperature, electromagnetic field and stronger wind
A patient with hypertension complains of headache, pain in the heart region, shortness of breath,
general weakness, which appeared that morning. Before, there was a significant deterioration in
weather - a dramatic increase in wind - 9-10 m / s, cloudy weather, the electromagnetic field
fluctuations, changes in temperature and atmospheric pressure at 8 0 C and 40 MB respectively.
What are the reasons for deterioration of the patient?
Changes in electromagnetic fields and atmospheric pressure.
Changes in temperature, atmospheric pressure and precipitation.
Changes in air temperature and air pressure, strong wind.
Changes in air temperature, wind speed acceleration, cloudiness.
Changes in temperature and Earth's magnetic field, strong wind.
A physician of Internal Medicine Department developed a scheme of temporary prophylaxis for
metrological factors disease in patients with rheumatoid arthritis, which includes treatment with
drugs and vitamin therapy, exercise, massage and physiotherapy. Which of the following methods is
preferable?
Bed rest, medications, Vitamin therapy;
Vitamin therapy, massage;
Vitamin therapy, physical therapy;
Exercise, vitamin therapy;
Chemotherapeutic remedies, massage and physiotherapy.
A citizen of the city Ch., 69 years old, has a chronic ischemic heart disease with heart insufficiency
(III degree). He needs permanent chemo- and physiotherapy. He asked his doctor for advice because,
on the radio, he heard that there is an approaching cyclone and that there will be a decrease in
atmosphere pressure the next day. Give some recommendations for this patient
To add to his usual scheme of treatment spasmolytic and anticoagulation medicines
To introduce the measures for elevation of non-specific organism resistance
Safe regime and treatment according to the usual scheme
To keep his usual working regime
To be hospitalized in the ''Biotrone'' ward
The 24-hours change in air temperature is 1 0С, change in atmospheric pressure is 3 Mb and change
in speed of air motion when measured was 2 m/sec. What type of weather is characterized by such
indexes?
Irritating;
B. *
C.
D.
E.
124.
A. *
B.
C.
D.
E.
125.
A.
B.
C. *
D.
E.
126.
A.
B. *
C.
D.
E.
127.
A. *
B.
C.
D.
E.
128.
A.
B. *
C.
D.
E.
Optimal;
Acute;
Non favorable;
Need medical control.
The 24-hours change in air temperature is 4 0С, change in atmospheric pressure is 8 Mb and change
in speed of air motion when measured was 6 m/sec. What type of weather is characterized by such
indexes?
Irritating;
Optimal;
Acute;
Favorable;
Very favorable.
The 24-hours change in air temperature is 5 0С, change in atmospheric pressure is 10 Mb and change
in speed of air motion when measured was 10 m/sec. What type of weather is characterized by such
indexes?
Irritating;
Optimal;
Acute
Favorable;
Very favorable.
A 67-year old patient with nonspecific polyarthritis, before the sudden weather changes, complained
of shortness of breath in the hospital, swollen joints, headache, protein and blood are present in urine,
skin rashes and increased body temperature. What clinical symptom, except for shortness of breath,
heart and headaches is most dependent on metrological factors?
Protein in urine.
Swollen joints.
Blood present in urine.
High fever.
Skin rash.
On April 12, 2000, on TV there was variable cloudiness and intermittent sediments, atmospheric
pressure was 755 mm hg, wind speed was 8,5 m / s, daily temperature was 70C, atmospheric pressure
was 10 mmHg. What type of weather is this according to the medical classification?
Intensive medical monitoring
Auspicious
Very favorable
Strict medical supervision
Acute
City D. had fog for 7 days. On the 4th and 5th days the ambulance was used (daily) to transport 150
patients with respiratory and cardiovascular diseases for hospitalization in November. The number
hospitalized was 10-12 times higher than the previous days. What is this synoptic situation called?
Ice.
Toxic fog (London smog).
Photochemical smog (Los Angeles smog).
Blizzard.
Geomagnetic storm.
129.
A. *
B.
C.
D.
E.
130.
A.
B. *
C.
D.
E.
131.
A.
B. *
C.
D.
E.
132.
A. *
B.
C.
D.
E.
133.
A. *
B.
C.
D.
E.
134.
The daily variation in the temperature of the air was 40 0C, daily variation in barometric pressure
was 8 mm Hg and daily variation in speed of motion of air when measured was 7 m/sec. What type
of weather is characterized by such indexes?
Irritating
Optimum
Acute
Hypotensive
Hypoxia
The fluctuation during the day in air temperature was 10c, fluctuation in barometric pressure was 3
mmHg and change in air speed at the time of observation was 2 m / sec. What type of weather is
characterized by the following indicators?
Irritating
Optimal
Acute
Chronic
Normal
A 58 years old housewife, who lives in Odessa, was diagnosed with chronic hypertensive heart
disease for 10 years. To improve her metrological stability and prevent hypertensive crisis the doctor
recommended conducting seasonal prevention of dangerous weather conditions for periods of the
year. In what period are the residents of the regions of Ukraine to conduct the most appropriate
seasonal prophylaxis?
January-March, November;
December, February-May;
January-March, May and December;
Jan-May;
December-April.
A region is observed and the average temperature in June is 180C and in January; 120C. Precipitation
is rare and the number of sunny days per month is 2. Wind speed is between 8-12 m / sec. Which
climate zone is the area included in?
Moderate climate on average monthly temperature of June and January;
Temperate climate on average monthly temperature of June and the number of sunny days per
month;
Moderate climate on the average January temperature and precipitation;
Temperate climate on average monthly temperature of June and wind speed;
Temperate climate on average monthly temperature and wind speed.
A therapist made a scheme of temporary prophylaxis for weather reaction for a patient suffering from
rheumatoid arthritis. It includes bed regime, medicines, vitamins, physical exercises, massage and
physiotherapy. Which among these methods is better?
Bed regime, medicines and vitamins
Bed regime, vitamins and massage
Bed regime, vitamins and physiotherapy
Bed regime, physical exercises and vitamins
Chemotherapeutical remedies, massage and physiotherapy
People are pouring drainage water into the river behind the city borders. There is a town 5 km from
the river where water is drawn from the wells and city C is 30 km from the river that uses the river as
the source of drinking water. Calculation of sanitary conditions for pouring drainage water must be
provided from:
A.
B.
C. *
D.
E.
135.
A.
B.
C.
D.
E. *
136.
A.
B.
C.
D.
E. *
137.
A.
B.
C.
D.
E. *
138.
A.
B.
C.
D.
E. *
139.
A. *
B.
River flow near the town
River flow below the city B
River flow near the town and city C
Calculation is not a necessary demand for drainage water
River flow below the town
People are pouring drainage water into the river behind the city borders. There is city A., 5 km from
the river, which uses the river water and a town 10 km from the river that drinks from an
underground spring. Calculation of sanitary conditions for pouring drainage water must be provided
from
River flow in the city A
River flow in the city A and town
River flow in the town
Calculation is not an important demand for drainage water.
River flow before the city
There a synoptic situation in the west of Ukraine that was observed during the last 2 weeks. Variable
cloudiness, short-time precipitations were the changes observed in the weather. According to the
prognosis the weather will approach a cold front, changing the weather. How can it be classified
according to an Ovcharova's classification?
Hypoxic type
Hypoxic type with the spasmodic elements
Transit from the spasmodic weather type to a constant indifferent
Spasmodic type
Unstable weather with the transit from indifferent to a spasmodic weather type
There was an increase in the exacerbation of hypertonic disease frequency according to weather
changes (Increase in the strength of the wind to 10 m/s, temperature to 10 degrees, decrease of
atmospheric pressure to 15 mm Hg, increase of air humidity to 98%). Determine this type of weather.
Windy
Cloudy
Spasmodic
Indifferent
Hypoxic
There was a change in the weather situation for 2 weeks in the city of Kyiv. Variable cloudiness and
short-time precipitations were observed and according to the prognosis the weather will approach a
cold front which will cause it to change. How can it be classified according to weather medical
classification by Ovcharov?
Hypoxic type
Hypoxic type with spasmodic elements
Transit from the spasmodic weather type to a constant indifferent hypoxic type
Spasmodic type
Unstable weather with the transit from indifferent to a spasmodic weather type
A project with the limited doses of dumping of harmful chemical substances from few industrial food
and everyday companies was sent to the city council. The waste products are to be dumped into the
river S., 1,5 km from the city border after the flowing river. This project contains a qualitative
content of drainage water from these companies. Choose which type of drainage water is absolutely
prohibited.
Drainage water which contains substances with undetermined limited doses
Drainage water from hospitals
C.
D.
E.
140.
A.
B.
C.
D. *
E.
141.
A.
B.
C. *
D.
E.
142.
A. *
B.
C.
D.
E.
143.
A.
B. *
C.
D.
E.
144.
A.
B.
C.
D. *
E.
Drainage water from coca cola manufacturing company
Drainage water from the meat processing and packing factory and poultry-farm
Drainage water from chemical cleaning in the clothes factory
Within 12 days, in august 2015, an anticyclone was formed over Lagos. It was a sunny weather in the
afternoon with the absence of wind. The weather was calm. Maximum daytime temperatures reached
300C, 200c at night. On the roads and road junctions in Lagos, there was a high content of smoke,
soot and other components of the exhaust from automobiles in the air. In this situation, patients with
pulmonary and cardiovascular diseases were not feeling well. What's the name of this weathersynoptic situation?
Magnetic storm.
Increased solar activity.
Toxic fog.
Photochemical smog.
Drifting snow.
During the day, within the city, there was increased frequency of aggravation of arterial hypertension
at the change of weather (strong wind was 10 m / s, the temperature at 10 degrees centigrade, lower
atmospheric pressure at 15 mmHg, increased humidity of up to 98 %). Define this type of weather.
Chickenpox
Clearly
"Hypoxic"
"Spastic"
Indifferent
In the ward section of the somatic department there are 30 beds. The amount of wards with 4 beds
each are 60 %, wards with 2 beds each are 20 %, wards with 1 bed each are 20 %. The width of the
corridor is 1.5 m. Which one from the next indexes is not hygienic?
Width of corridor
The total number of beds
Number of 2-bed wards
Number of 1-bed wards
Number of 4-bed wards
In the ward section of the somatic department there are 40 beds. The amount of wards with 4 beds
each are 60 %, wards with 2 beds each are 20 %, wards with 1 bed each are 20 %. The width of the
corridor is 2,5 m. Which one from the next indexes is not hygienic?
The width of the corridor
The total number of beds
The number of 2-bed wards
The number of 1-bed wards
The number of 4-bed wards
Results of estimation of the microclimate of a ward in pediatric department are next: the average
temperature of air is 21°C, speed of air is 0.1 m/s, relative humidity of air is 85 %. Give the hygienic
estimation of the microclimate of the ward.
Comfortable microclimate
Uncomfortable microclimate of the cooling type
Uncomfortable microclimate of heating type
Uncomfortable microclimate with increased humidity of air
Uncomfortable microclimate with increased speed of air
145.
A.
B.
C.
D.
E. *
146.
A.
B. *
C.
D.
E.
147.
A. *
B.
C.
D.
E.
148.
A. *
B.
C.
D.
E.
149.
A.
B.
C.
D.
E. *
150.
A. *
B.
C.
D.
The results of an estimation of the microclimate of a ward in pediatric department are next: the
middle temperature of air is 25°C, speed of air is 0,6 m/s, relative humidity of air is 55 %. Give the
hygienic estimation of the microclimate of the ward.
Comfortable microclimate
Uncomfortable microclimate of cooling type
Uncomfortable microclimate of heating type
Uncomfortable microclimate with the increased humidity of air
Uncomfortable microclimate with the increased speed of air
A somatic hospital in city D. has 100 beds. It consists of a administrative building with separate
therapeutic and surgical departments. The maternity department, pediatric department and
radiological department are located in other separate buildings, connected by a main building with
underground and surface covered passages. Define the system of building of hospital:
Centralized
Centralized block
Decentralized
Free
Mixed
After bacteriological study of air, in the nephrology department, high level of pollution was
identified. The ward had an area of 28 m2 and contained 4 beds, ventilated through vents twice a
day. The garbage was removed twice a day and wet cleaning was carried out in the morning and
evening. What causes an increase in the bacterial contamination of air in a patient’s room?
Inadequate ventilation
Little space for each bed
Low frequency of removal of garbage
Low frequency of wet cleaning
Big space for each bed
The hygienist received a blueprint for the building of a multi-profile hospital. The project envisages
construction of Ward sections with 30 beds in total. Wards with 4 beds each are 20%, wards with 2
beds each are 20%, wards with 1 bed each is 60% and the cafeteria should have 20 chairs. Which of
the following does not meet hygienic standards?
Percentage of the wards for 4 beds
Number of beds in the section
Percentage of the wards for 2 beds
Ratio of area to the area of auxiliary buildings wards
Number of seats in the buffet
The results from the study of the microclimatic conditions of a hospital ward are: area for one bed is
6 m2, average temperature of air is 16°c, relative humidity is 72 %, air speed is 0.35 m/s. Give a
hygienic estimation of the microclimate of the hospital ward.
Uncomfortable with lots of vibrations
Comfortable
Uncomfortable with high humidity of air
Uncomfortable type of heating
Uncomfortable and cool
Which type of hospital building provides effectiveness in the prevention of nosocomial infections?
Decentralized
Centralized
Block
Centralized Block
E.
151.
A. *
B.
C.
D.
E.
152.
A.
B. *
C.
D.
E.
153.
A. *
B.
C.
D.
E.
154.
A. *
B.
C.
D.
E.
155.
A.
B.
C. *
D.
E.
156.
Free
In one district center, buildings of hospitals are foreseen in 200 places. According to the situational
and general plan it is necessary to testify: the area of land is 0,2 hectares with a slope facing
southward, Gravel sandy loam, ground level water is 2,5 m and dominating winds of locality are
from the south. South from the land, at a distance of 400 m, there is an operating enterprise for
production artificial materials. On basis of the these factors why can a hospital not be built there?
Operating enterprise
Size of land
Standard water level
Mechanical composition
Slope of the land
In the surgical department there are 60 beds. There are two operating rooms of an area 10 and 20 m2
respectively. Windows are oriented to the north . Light coefficient is 1:2, coefficient of day light is
2,5 %. What parameters do not fulfill hygienic requirements?
Light coefficient
Area of operating-rooms
Orientation of windows
Amount of operating-rooms
Coefficient of day light
In the ward section of endocrinology department there are 30 beds. Number of wards with 4 beds is
60 %, wards with 2 beds is 20 %, wards with 1 bed is 20 %. Width of corridor is 1 m. Which one
from the next indexes is not hygienic?
Width of corridor
The total quantity of beds
Quantity of wards with 2 beds
Quantity of wards with 1 bed
Quantity of wards with 4 beds
In the ward section of oncology hospital with 50 beds the amount of rooms with 4 beds is 60 %,
rooms with 2 beds is 20 %, rooms with 1 bed is 20 %. Width of corridor is 2,5 m. Which from the
indexes does not fulfill hygienic requirements?
General amount of beds
Width of corridor
Amount of rooms with 2 beds
Amount of rooms with 1 bed
Amount of rooms with 4 beds
In the ward section of cardiology hospital there are 30 beds. Amount of wards with 4 beds is 50 %,
wards with 2 beds is 30 %, wards with 1 bed is 20 %. Width of corridor is 2,5 m. Which from the
indexes does not fulfill hygienic requirements?
General amount of beds
Width of corridor
Amount of wards with 2 beds
Amount of wards with 1 bed
Amount of wards with 4 beds
Results of estimation of daylight parameters showed that: in wards and doctors room light coefficient
is 1 : 5 - 1 : 6, in operating room and dressing room is 1:4-1:3, in buffet is 1:6-1:7. Distance between
beds in a ward is 0,5 m, distance between beds and external wall is 1 m. Which from the following
indexes does not correspond to the hygienic requirements?
A. *
B.
C.
D.
E.
157.
A.
B.
C.
D.
E. *
158.
A.
B. *
C.
D.
E.
159.
A.
B. *
C.
D.
E.
160.
A. *
B.
C.
D.
E.
161.
A.
B.
C. *
D.
E.
Distance between beds
Distance between beds and external wall
the Light coefficient in wards and doctors room
the Light coefficient in operating room and dressing room
the Light coefficient in buffet
In doctors room a light coefficient is 1 : 5 - 1 : 6, in operating room and dressing room is 1:4-1:3, in
buffet is 1:9-1:10. Distance between beds in a ward is 0,9 m, and distance between beds and external
wall is 1 m. Which from the following indexes does not correspond to the hygienic requirements?
Distance between beds
Distance between beds and external wall
the Light coefficient in doctors room
the Light coefficient in operating room and dressing room
the Light coefficient in buffet
Hygienic examination of natural lightning of hospital showed that: in wards a light coefficient is 1 : 5
- 1 : 6, in manipulation room is 1:4-1:3. Distance between beds in a ward is 0,8 m, and distance
between beds and external wall is 0,5 m. Which from the resulted indexes does not correspond to the
hygienic requirements?
Distance between beds
Distance between beds and external wall
The Light coefficient in wards
The Light coefficient in manipulation room
There is no correct answer
Isolation ward in infectious department has an area of 27 m2. What is the maximum number of beds
in this ward?
1
2
3
4
6
Isolation ward in infectious department has an area of 22 m2. What maximal amount of beds can be
placed in there?
1
2
3
4
5
Land of the regional hospital has a rectangular form of size 200 x 300 m. In front of area a medical
building is located, in a center there is a hospital garden, and at back of territory there are economic
structures. On what distance from the boundary of area must a medical building be located?
Not less than 50 m
Not less than 20 m
Less than 30 m
Not less than 15 m
Not less than 25 m
162.
A. *
B.
C.
D.
E.
163.
A.
B.
C.
D. *
E.
164.
A.
B.
C. *
D.
E.
165.
A.
B. *
C.
D.
E.
166.
A.
B.
C.
D. *
E.
167.
A.
On land of rural district hospital with 60 beds such areas are selected: medical building for noninfectious patients, medical building for infectious patients with the separated green areas, and also
economic area together with pathology anatomical department. What mistake has been made during
planning of area?
Combination of economic and pathology anatomical areas
Separation of green areas
A location of infectious department is on the area of hospital
Separate infections and non infections areas
Presence of infection and pathology anatomical buildings in hospital
On lot land of regional hospital there is mixed system of hospital building. There are: main corps,
polyclinic and gynecological building, infectious building, kitchen, economic buildings, pathology
anatomical corps and hospital garden. What must be the maximum percentage of land occupied by
buildings in the area?
25 %
35 %
20 %
15 %
10 %
Rural district hospital has 100 beds. There are such areas in the hospital: medical department for noninfectious patients, medical department for infectious patients connected with pathology-anatomic
department and also economic area. What mistakes were made during planning of hospital?
Presence of infectious department in the area of hospital
General number of beds
Combination of infectious and pathology-anatomic department
Differentiation of areas for infectious and noninfectious patients
Presents of pathology-anatomic department on the area of hospital
Results of estimation of microclimate in newborn wards are as follows: the average temperature of
air is 21 °C, speed of air is 0,2 m/s, relative humidity of air is 48 %. Give hygienic estimation of
microclimate in ward.
Comfortable microclimate;
Uncomfortable microclimate of cooling type
Uncomfortable microclimate of heating type
Uncomfortable microclimate with the increased humidity of air
Uncomfortable microclimate with the increased speed of air
Results of estimation of microclimate in ward of therapeutic department is as follows: the average
temperature of air is 21 °C, speed of air is 0,01 m/s, relative humidity of air is 78 %. Give hygienic
estimation of microclimate of ward.
Comfortable microclimate
Uncomfortable microclimate of cooling type
Uncomfortable microclimate of heating type
Uncomfortable microclimate with the increased humidity of air
Uncomfortable microclimate with the increased speed of air
Results of estimation microclimate of ward of orthopedic department are follows: the average
temperature of air is 24 °C, speed of air is 0,1 m/s, relative humidity of air is 85 %. Give hygienic
estimation of microclimate of ward.
Comfortable microclimate
B.
C. *
D.
E.
168.
A.
B. *
C.
D.
E.
169.
A.
B.
C. *
D.
E.
170.
A.
B.
C.
D.
E. *
171.
A.
B.
C. *
D.
E.
172.
A.
B. *
C.
D.
E.
173.
A.
B.
C. *
D.
Uncomfortable microclimate of cooling type
Uncomfortable microclimate of heating type
Uncomfortable microclimate with the increased humidity of air
Uncomfortable microclimate with the increased speed of air
The area for hospital consists of 19 % of buildings, 62 % green area. Green planting is placed on a
perimeter of area with width 15 meters. Distance from a pathology-anatomic department to the
therapeutic department is 32 m. Which one from the following indexes is not hygienic?
Distance from a pathology-anatomic department to the therapeutic department
The area for hospital buildings
Width of the green planting on the perimeter of area
Area of planting of greenery
There is no correct answer
The area of ward with 1 bed in the therapeutic department of city hospital is 9 m2. Does it fulfill to
the hygienic requirements?
Fulfills the hygienic requirements for city hospitals only
Does not fulfill the hygienic requirements
Fulfills the hygienic requirements for all hospitals
Fulfills the hygienic requirements for children hospitals only
Does not fulfill the hygienic requirements only for hospitals with centralized system of building.
The area of intensive care ward with 1 bed in the therapeutic department of city hospital is 10 m2.
Does it fulfill the hygienic requirements?
Fulfills the hygienic requirements for city hospitals only
Does not fulfill the hygienic requirements
Fulfills the hygienic requirements for children hospitals only
Does not fulfill the hygienic requirements only for hospitals with centralized system of building.
Fulfills the hygienic requirements for all hospitals
The area of ward with 2 beds in the gastroenterology department of city hospital is 14 m2. Does it
fulfill the hygienic requirements?
Fulfills the hygienic requirements for city hospitals only
Does not fulfill the hygienic requirements
Fulfills the hygienic requirements for all hospitals
Fulfills the hygienic requirements for children hospitals only
Does not fulfill the hygienic requirements only for hospitals with centralized system of building
The area of ward with 3 beds in the endocrinology department of city hospital is 21 m2. Does it
fulfill the hygienic requirements?
Does not fulfill the hygienic requirements
Fulfills the hygienic requirements for all hospitals
Fulfills the hygienic requirements for children hospitals only
Fulfills the hygienic requirements for city hospitals only
Does not fulfill the hygienic requirements only for hospitals with centralized system of building
The area of ward with 4 beds in the pulmonology department of city hospital is 28 m2. Does it fulfill
the hygienic requirements?
Fulfills the hygienic requirements for city hospitals only
Does not fulfill the hygienic requirements
Fulfills the hygienic requirements for all hospitals
Fulfills the hygienic requirements for children hospitals only
E.
174.
A. *
B.
C.
D.
E.
175.
A.
B.
C. *
D.
E.
176.
A.
B.
C. *
D.
E.
177.
A.
B.
C.
D.
E. *
178.
A. *
B.
C.
D.
E.
Does not fulfill the hygienic requirements only for hospitals with centralized system of building
The content of microorganisms in the air in operating room after the operation was 3500/m3. After
clearing the air with bactericidal lamps amount of microorganisms was 1500/m3. How much should
decrease the content of microorganisms to consider the sanitation as effective?
80%
20%
40%
60%
99%
The hospital lot land of the centralized hospital has a size of 300х400 m. On the facade of area there
are located medical corps, in a center there is hospital garden, at back of territory - economic
structures. On what distance from the border of area a medical corps must be placed?
not less than 15 m
not less than 20 m
not less than 30 m
not less than 50 m
not less than 25 m
The moist cleaning up of operation room is carried out one time per a day with the use of 1 %
solution of chloric lime, ventilation of ward are performed four times per a day, replacement of linen
– one time per week, and in the case of contamination by excretions from patient’s wound –
immediately, patients take hygienic shower one time per a week. What is the defect of the hospital
regimen of department?
Insufficient ventilation
Insufficient concentration of chloric lime
Insufficient frequency of cleaning up of operation room
Ill-timed replacement of linen
Insufficient frequency of washing of patients
The results of sanitary inspection of operation room in a multi-profile hospital revealed: the operation
room has 40 m2, windows oriented to the north, general lighting fluorescent is 200 lux. The air
temperature in operation room is 22oC, the complete exchange of air occurs 10 times for 1 hour.
Which of the following parameters does not meet hygienic standards?
The orientation of windows
Area of operation room
The air temperature
Complete air exchange frequency
The level of illumination
The results of sanitary inspection of operation room in hospital revealed: the operation room has 38
m2, windows oriented to the south, general lighting fluorescent is 400 lux. The air temperature in
operation room is 20oC, the complete exchange of air occurs 10 times per 1 hour. Which of the
following parameters does not meet hygienic standards?
The orientation of windows
Area of operation room
Type and level of illumination
The air temperature
Complete air exchange frequency
179.
A. *
B.
C.
D.
E.
180.
A. *
B.
C.
D.
E.
181.
A. *
B.
C.
D.
E.
182.
A. *
B.
C.
D.
E.
183.
A. *
B.
C.
D.
E.
184.
A. *
B.
C.
The results of sanitary inspection in therapeutic department of multi-profile hospital are: in ward
section there are 30 beds, ward for 4 beds are 60 %, wards for 2 beds are 20 %, wards for 1 bed are
20 %, the distance from the office nurse to the farthest ward is 15 m. Where it is permitted to place
additional beds?
Not permitted
In any wards
In wards with 1 bed
In the hallway
In wards with 2 beds
The temperature is 20oC, light coefficient is 1:6, windows orientated to the east, the air balance is
negative. Select in which hospital rooms these conditions meet the hygiene standards:
Ward for infectious patients
Operation room
Manipulation
Bandaging room
Corridor
The ward on Endocrinology hospital blowing ventilation provides air flow volume of 45 m3 per hour
in 1 patient. Assess the adequacy of ward ventilation.
volume ventilation inadequate, the norm - at least 60 m3/hour 1 patient
volume ventilation inadequate, the norm - not less than 40 m3/hour 1 patient
volume ventilation inadequate, the norm - not less than 50 m3/hour 1 patient
volume ventilation inadequate, the norm - not less than 80 m3/hour 1 patient
Volume ventilation inadequate, the norm - at least 100 m3/hour 1 patient.
When sanitary inspection of land allocated for construction of a versatile district hospital with 300
beds, it was found that its area of 4 hectares of greenery - 65%, construction - 10% natural slope of
1.50, the level of standing groundwater 0,9 m the average level of noise level - 60 dB. At the hospital
to 3 entrances. What resulted from the performance does not meet hygienic requirements?
Average level noise
Percentage of building
Percentage of landscaping
Standing level of groundwater
Land area
When sanitary inspection of operation room a multi-profile hospital revealed: windows oriented to
the north, microbial number is 500/m3. The air temperature in operation room is 17 0 C, the
coefficient of air exchange - 10 times/ 1 hour. Provided for filing sterile air. Which of the following
indicators does not meet hygienic standards?
The air temperature
The orientation of windows
The coefficient of air exchange
Microbial number
The humidity of air
In the ward section of somatic department are 30 beds. The quantity of 4-beds wards are 60 %, 2beds wards are 20 %, 1-bed wards are 20 %. Width of corridor is 1,8 m. Which one from the next
indexes is not hygienic?
Width of corridor
The total quantity of beds
Quantity of 2- beds wards
D.
E.
185.
A.
B.
C.
D. *
E.
186.
A.
B.
C.
D.
E. *
187.
A.
B. *
C.
D.
E.
188.
A. *
B.
C.
D.
E.
189.
A. *
B.
C.
D.
E.
190.
Quantity of 1- bed wards
Quantity of 4- beds wards.
While laboratory studies of air hospital wards found: the total number of microorganisms in the air –
2500 per m3, of which 100 - Staphylococcus haemolyticus. What measures should be undertaken
with the purpose of decontamination of air in the ward?
UFO sterilizing lamp
Dissipation of 0.5% solution chloramines in the air
Electro aero-ionisation of air
Air conditioning
Infrared radiation air
On instructions from the doctor nurse conducted measurements, which are necessary to assess the
climate ward therapy department. The results of measurements: the average temperature is 20,0 ° C,
the speed of air - 0.2 m / s, relative humidity - 58%. Give hygienic assessment of climate ward.
Microclimate uncomfortable heating type
Microclimate uncomfortable coolant type
Microclimate uncomfortable with the increased air humidity
Microclimate uncomfortable with the increased speed of air
Comfortable microclimate
A city somatic hospital on 300 beds consists of main building with separate therapeutic and surgical
departments .In a few separate houses located maternity, child's and radiological separation,
connected with a main building by underground and surface covered passages. Define the system of
building of hospital:
centralized
centralized block
decentralize
Free
Mixed
A hospital area is placed within the limits of settlement, to the north of an operating industrial
enterprise. Main wind during the year is from north. Level of ground waters is 3 m from a terrain.
,building area is 15 %, planting of greenery - 65 %. What from the resulted descriptions does not
answer sanitary hygienic requirements.
location in respect to the operating industrial enterprise
A location is within the limits of settlement
less building area
Area of plantation
High level of ground water
The area for building by hospital corps is 22 % of lot land, area of planting of greenery – 68 %.
Green planting is placed on a perimeter of area with width 15 meters. Distance from pathology of
anatomic department to the ward departments – 32 m. Which one from the next indexes is not
hygienic?
Area of buildings
Distance is from patient building to the pathoanatomical building
A width of the green planting is on a perimeter
Green area
Green area and width of the green planting
During the sanitary inspection of the burn department it was set for adults that they must have 2 beds
within an area of 18 m2. What is the minimum area of wards this department can have?
A.
B.
C. *
D.
E.
191.
A. *
B.
C.
D.
E.
192.
A.
B. *
C.
D.
E.
193.
A.
B.
C. *
D.
E.
194.
A. *
B.
C.
D.
E.
195.
A. *
B.
C.
D.
E.
30 m2
10 m2
20 m2
40 m2
50 m2
By the Cardiological office in the city hospital to hospital 80 patients with arterial hypertension and
ischemic heart disease, of which 20 patients with the statement show a further recovery. Where the
most appropriate patients to recommend further recovery?
The Department of Rehabilitation
In the face of clinics
In the hospital at home
In the day hospital
In a preventive clinic
Results of estimation microclimate of post-operative wards are the following: the average
temperature of air is 16 °C, speed of air movement is 0,35 m/s, relative humidity of air is 72 %. Give
hygienic estimation of microclimate of ward.
comfortable microclimate
uncomfortable microclimate of cooling type
uncomfortable microclimate of heating type
uncomfortable microclimate with the increased humidity of air
uncomfortable microclimate with the increased speed of air
During the reconstruction of city hospital in town, located on 55° to North, transference of surgical
block is planned from a underground on 1-floor of the building. What part of the direction is it
necessary to orientate the windows of new operating hall on for creation of optimum terms of labour
of surgical personnel?
West
East
North
South
South-west
Results of estimation microclimate of ward of infection department are the following: the average
temperature of air is 22 °C, speed of air movement is 0,07 m/s, relative humidity of air is 47 %. Give
hygienic estimation of microclimate of ward.
comfortable microclimate
uncomfortable microclimate of cooling type
uncomfortable microclimate of heating type
uncomfortable microclimate with the increased humidity of air
uncomfortable microclimate with the increased speed of air
For the renovation of the air in the surgical department of Children's Hospital during the influenza
epidemic planned use of irradiation lamps WAS -30. In order to establish the regime of exposure
after exposure, took the air was carried out using apparatus Krotov, and calculated the effective
sanation. Disinfection of air is considered effective, if effectiveness degree is not less than
85%
75%
70%
65%
55%
196.
A. *
B.
C.
D.
E.
197.
A.
B.
C. *
D.
E.
198.
A. *
B.
C.
D.
E.
199.
A. *
B.
C.
D.
E.
200.
A.
B.
C. *
D.
E.
In connection with the increase of purulent-septic complications after surgical treatment made the
critical examination of medical surgical unit at the carrier staphylococcus. As a result of direct
seeding in yellow-salt agar material from the surface of tonsillectomy doctor N. after 48 hours
incubation at temperatures 37 ° C in the cup Petri found solid growth in isolated colonies. What is the
measure of prevention purulent-septic complications in surgery patients is a priority?
Temporarily remove the doctor N. from participating in operations
Requiring doctors to wear masks in wards office
Assign the doctor N. lubricating the front nose sections 1% ointment
Assign the doctor N. rinse of pharynx 1% alcohol solution chlorphylypt 3 times a day
Overview of Othorhinolaryngologist and dentist
In hospital wards size 5x3,5 meters, there are two windows. Airing of the Ward carried out by 4-time
air vents open during the day. Determination of carbon dioxide were carried out by air pass through
the glass Dressily with an alkaline solution. Please provide valid content of carbon dioxide in the air
ward.
0.04%
0.04%
0.1%
0.01%
0.15%
In one of district centers building of hospital is foreseen into 200 places. According to the situational
and general plan testifies: the area of land is 0,2 hectares with a slope facing southward, Gravel sandy
loam, ground level water - 2,5 m, dominating winds of locality are from south. South from the land,
at the distance of 400 m, there is an operating enterprise for production of artificial materials, in the
troop landings of which contained pair of ether and acetone. On basis of the above factors why
cannot a hospital be build there?
Operating enterprise
Size of land
Standing level waters
Mechanical composition
slope of land
The ward on pulmonology department district hospital ventilation provides air flow in the volume of
50 m3 of 1 patient per hour. Assess the adequacy of ventilation ward.
Volume of poor ventilation, the rule - not less than 60 m3/hour for 1 patient.
volume of poor ventilation, the rule - not less than 40 m3/hour for 1 patient.
volume of poor ventilation, the rule - not less than 70 m3/hour for 1 patient.
Volume poor ventilation, the rule - not less than 80 m3/hour for 1 patient.
volume of poor ventilation, the rule - not less than 100 m3/hour for 1 patient.
In the laboratory study of the quality of air in operation room it was found that general microbe
number up to 500 bacteria/m3, Staphylococcus haemolyticus 0 per m3. To estimate the degree of
purity of the air.
Highly contaminated
Very pure
Pure
Contaminated
Non are correct
201.
A.
B.
C. *
D.
E.
202.
A. *
B.
C.
D.
E.
203.
A.
B. *
C.
D.
E.
204.
A. *
B.
C.
D.
E.
205.
A. *
B.
C.
D.
E.
206.
A.
B.
C.
D.
In the laboratory study of the quality of air ward in the summer it was found that general microbe
number up to 3500 bacteria/m3, Staphylococcus haemolyticus up to 100/m3, the content of carbon
dioxide - 0.1%. To estimate the degree of purity of the air.
Highly contaminated
Very pure
Pure
Contaminated
Non are correct
In the ward section of somatic department are 30 beds. The quantity of 4-beds wards are 60 %, 2beds wards are 20 %, 1-bed wards are 20 %. Width of corridor is 1,5 m. Which from the resulted
indexes does not answer hygienic requirements?
Width of corridor
The total quantity of beds
Quantity of 2- beds wards
Quantity of 1- bed wards
Quantity of 4- beds wards
In the laboratory study of the quality of air in manipulation room it was found that general microbe
number up to 1000 bacteria/m3, Staphylococcus haemolyticus up to 16/m3, the content of carbon
dioxide - 0.07%. To estimate the degree of purity of the air.
Highly contaminated
Very pure
Pure
Contaminated
Non are correct
In the ward section of somatic hospital on 40 beds an amount of 4-bed rooms is 60 %, 2-bed - 20 %,
1-bed - 20 %. Width of corridor is 2,5 m. Which from the resulted indexes does not answer hygienic
requirements?
General amount of beds
Width of corridor
Amount of 2-bed room
Amount of 1- bed room
Amount of 4- bed room
In doctor rooms a light coefficient is 1 : 5 - 1 : 6, in operating-rooms and dressing - rooms is 1:4-1:3,
in buffets is 1:6-1:7. Distance between beds in a ward - 0,5 m, and between beds and external wall is
1 m. Which from the resulted indexes does not correspond to the hygienic requirements?
Distance between beds
Distance between beds and external wall
the Light coefficient in wards and doctors rooms
the Light coefficient in operating-rooms and dressing - rooms
the Light coefficient in buffets
In wards a light coefficient is 1 : 7 - 1 : 6, in operating-rooms and dressing - rooms is 1:4-1:3, in
buffets is 1:9-1:10. Distance between beds in a ward - 0,9 m, and between beds and external wall is 1
m. Which from the resulted indexes does not correspond to the hygienic requirements?
Distance between beds
Distance between beds and external wall
the Light coefficient in wards and doctors rooms
the Light coefficient in operating-rooms and dressing - rooms
E. *
207.
A. *
B.
C.
D.
E.
208.
A.
B.
C. *
D.
E.
209.
A.
B.
C. *
D.
E.
210.
A. *
B.
C.
D.
E.
211.
A.
B.
C. *
D.
E.
212.
A. *
the Light coefficient in buffets
In the children’s infectious diseases hospital recorded the occurrence of in-ARI. House of hospital
tidal exhaust system is not equipped. The presence quarantine rooms and half of quarantine room
accordance with design solutions provided. Data analysis of properties of air allowed to identify the
content of carbon dioxide in hospital wards: the ward number 1 - 0,15%, № 2 - 0,25%, № 3 - 0.07%.
In what quarantine room is carbon dioxide the hygienic requirement?
In the ward number 3
In the ward number 2
In any ward
In all wards
In the ward number 1
The area of centralized hospital has a square form a size is 300x300 m. On the front of area a medical
building is located, in a center is a hospital garden, at back of territory are economic structures. What
distance from the boundary of area must a medical building be located?
Not less than 50 m
Not less than 20 m
Less than 30 m
Not less than 15 m
Not less than 25 m
On the land of hospital 25 % areas have buildings, 60 % - green plantation and 15 % it is on an
economical court and passages. Which index is necessary to improve the planning of hospital area?
To increase the percentage of building area
To decrease the percent of plantation
To decrease percent of building area
To increase the percent of plantation
To decrease a percent on an economic court and passages
On land of rural district hospital on 60 beds such areas are selected: medical building for noninfectious of patients, medical building for infectious patients with the separated green areas, and also
economic area together with morgue. What violation is assumed at planning of area?
Combination of economic and morgue areas
Separation of green areas
A location of infectious separation is on the area of hospital
Separate infectious and non-infectious areas
Presence of infection and morgue buildings in hospital
On a plot of land of rural district hospital on 100 beds there are such areas: Zone of medical
departments for noninfectious patients, medical departments for infectious patients with the separated
garden zone, and also economic area in which located pathological-anatomical department. What
violation is assumed at planning of hospital?
Presents of infectious department on the area of hospital
Separated garden zone
Combination of economic and pathological-anatomical department
Differentiation of areas for infectious and non-infectious patients
Presents of pathological-anatomical department on the area of hospital
Results of estimation microclimate of ward of therapeutic department are the following: the average
temperature of air is 20 °C, speed of air movement is 0,05 m/s, relative humidity of air is 48 %. Give
hygienic estimation of microclimate of ward.
comfortable microclimate
B.
C.
D.
E.
213.
A. *
B.
C.
D.
E.
214.
A.
B.
C.
D.
E. *
215.
A.
B. *
C.
D.
E.
216.
A.
B.
C. *
D.
E.
217.
A.
B.
C. *
D.
E.
218.
uncomfortable microclimate of cooling type
uncomfortable microclimate of heating type
uncomfortable microclimate with the increased humidity of air
uncomfortable microclimate with the increased speed of air
Results of estimation microclimate of ward of therapeutic department are the following: the average
temperature of air is 21 °C, speed of air is 0,1 m/s, relative humidity of air is 55 %. Give hygienic
estimation of microclimate of ward.
comfortable microclimate
uncomfortable microclimate of cooling type
uncomfortable microclimate of heating type
uncomfortable microclimate with the increased humidity of air
uncomfortable microclimate with the increased speed of air
Sanitary conditions in the manipulation are following indicators: air temperature 20 0 C, relative
humidity of 55%, air speed 0.1 m / sec, the rate of natural lighting 2%, the level of artificial lighting
80 lx. Which of the following parameters is not correct?
Ratio of natural lighting
The temperature
Relative humidity
The speed of air movement
The level of artificial lighting
The area for building by hospital corps is 20 % of lot land, area of planting of greenery – 65 %.
Green planting is placed on a perimeter of area with width 15 meters. Distance from the morgue
department to the ward departments – 35 m. Which one from the next indexes is not hygienic?
Distance from a morgue department to the ward departments
The area for building by hospital corps
Width of the green planting on the perimeter of area
Area of planting of greenery
Area of garden zone
The area of ward on 1 bed in the therapeutic department of city hospital is 9 m2. Does it correspond
to the hygienic requirements?
Corresponds to the hygienic requirements for city hospitals only
Does not corresponds to the to the hygienic requirements
Corresponds to the hygienic requirements for all hospitals
Corresponds to the hygienic requirements for children hospitals only
Does not correspond to the hygienic requirements only for hospitals with centralized system of
building.
The area of ward on 2 beds in the therapeutic department of city hospital is 14 m2. Does it
correspond to the hygienic requirements?
Corresponds to the hygienic requirements for city hospitals only
Does not corresponds to the to the hygienic requirements
Corresponds to the hygienic requirements for all hospitals
Corresponds to the hygienic requirements for children hospitals only
Does not corresponds to the to the hygienic requirements only for hospitals with centralized
system of building
The area of ward on 3 beds in the therapeutic department of city hospital is 21 m2. Does it
correspond to the hygienic requirements?
A.
B.
C.
D. *
E.
219.
A.
B.
C.
D. *
E.
220.
A.
B.
C. *
D.
E.
221.
A.
B.
C.
D. *
E.
222.
A.
B.
C. *
D.
E.
223.
A.
B.
C.
D. *
E.
Does not corresponds to the to the hygienic requirements
Corresponds to the hygienic requirements for all hospitals
Corresponds to the hygienic requirements for children hospitals only
Corresponds to the hygienic requirements for city hospitals only
Does not corresponds to the to the hygienic requirements only for hospitals with centralized
system of building
The area of ward on 4 beds in the children department of city hospital is 24 m2. Does it corresponds
to the hygienically requirements?
Corresponds to the hygienically requirements for city hospitals only
Does not corresponds to the to the hygienically requirements
Corresponds to the hygienically requirements for all hospitals
Corresponds to the hygienically requirements for children hospitals only
Does not corresponds to the to the hygienically requirements only for hospitals with centralized
system of building
The habitant of m. Chertkova, 58 years old, is ill with hypertension of first degree with frequent
hypertensive crises. Gets necessary permanent chemical physiotherapy. Where she should be
treated?
sanatorium in Kyiv
sanatorium on the coast of the Black sea
cardiologic sanatorium
sanatorium on the coast of sea
in pulmonology sanatorium
The hospital lot land of the centralized hospital has a rectangular form with size 100х250 m. On the
facade of area the located medical building at the center is hospital garden, at back of territory are
economic structures. At what distance from the border a medical building must be located?
not less than 10 m
not less than 25 m
not less than 35 m
not less than 30 m
not less than 50 m
The moist cleaning up in the ward is carried out one time per a day with the use of 1 % solution of
chloric lime, ventilation of ward are performed four times per a day, replacement of linen – one time
per week. What is the defect of the hospital regimen of department?
Insufficient ventilation
Insufficient concentration of chloric lime
Insufficient frequency of cleaning up of ward
Ill-timed replacement of linen
Insufficient frequency of washing of patients
The obstetric department is located in five storied building. The ground floor occupies the
observation obstetric department, first floor occupies physiology maternity department, and second
floor occupies department of pathology of pregnancy. All floors unite by the channels of extraction
ventilation. What change is required by the maternity department?
Location of physiology maternity department on the second floor;
Location of observation maternity department on the first floor
Location of physiology maternity department on the ground floor
Location of observation maternity department on the second floor
Location of department of pathology on the ground floor
224.
A. *
B.
C.
D.
E.
225.
A. *
B.
C.
D.
E.
226.
A. *
B.
C.
D.
E.
227.
A. *
B.
C.
D.
E.
228.
A.
B.
C. *
D.
E.
229.
A.
B.
C. *
In manipulation room parameters measured natural light. Lightening ratio, the angle of incidence and
the angle of opening light rays for a nurse’s job meet hygienic requirements, and the ratio of natural
illumination in winter insufficient. What could be the primary cause of the discrepancy between the
parameters set by the natural illumination?
Covered the hoarfrost of window
A large area of manipulation
Insufficient space ups
Far from the window of jobs
Shading the windows of buildings opposite
The temperature of air is 20 degrees, light 1:6 ratio, targeting the south, the air balance is zero. Select
a room to which these conditions meet the hygiene standards:
Ward for adults
Corridor
family
Check bandaging
Lobby
The temperature of air is 20 degrees, light coefficient is 1:6, targeting the east, the air balance is
negative. Select a room to which these conditions meet the hygiene standards:
Isolator for infectious patients
Operating
family
Check bandaging
Corridor
Bacteriological study of air in the therapeutic department identified high levels of pollution. In the
ward area of 28 m2 with 4 beds, airing through the window is held twice a day, the entrance to the
office is equipped with the gateway, removal of debris twice a day, wet cleaning in the morning and
evening. What are the causes of increasing bacterial contamination of the air ward?
Insufficient ventilation
Lack of space at 1 bed
Insufficient multiplicity of removing debris
Insufficient multiplicity of wet cleaning
Lack of mechanical ventilation
Examination of working conditions of surgery in the operation room received the following
parameters: temperature is 22,0 ° C, speed of air movement is 0.1 m / s, humidity is 55%, the content
of CO2 is 0.1%, the coefficient of air exchange is 8. Decide which of the parameters of microclimate
does not meet hygienic requirements:
None are correct
Temperature
coefficient of air exchange
Humidity
The content of CO2
Examination of working conditions of doctors in the operation room received the following
parameters: temperature is 22,0 ° C, speed of air movement is 0.1 m / s, humidity is 75%, the content
of CO2 is 0.1%. Which the parameter of microclimate does not meet hygienic requirements?
All correct
Temperature
Humidity
D.
E.
230.
A. *
B.
C.
D.
E.
231.
A.
B.
C.
D.
E. *
232.
A. *
B.
C.
D.
E.
233.
A.
B.
C.
D.
E. *
234.
A. *
B.
C.
D.
E.
235.
A.
B. *
The speed of air movement
The content of CO2
Laboratory studies of air hospital wards found: the total number of microorganisms in the air is 4500/
m3, of which 235 are Staphylococcus haemolyticus. What measures should be undertaken with the
purpose of decontamination of air in the wards?
UV sterilizing lamp
Dissipation of 0.5% solution chloramines in the air
Electro aero-ionisation of air
Air conditioning
Infrared radiation air
General bacterial contamination of air was definitely in the hospital wards. What is the index of
general microbial number in this case?
To 3000
To 5000
To 7500
To 1000
To 3500
Results of estimation of microclimate of ward in oncologic department is as follows: the average
temperature of air is 20 °C, speed of air is 0,03 m/s, relative humidity of air is 48 %. Give hygienic
estimation of microclimate of ward.
Comfortable microclimate;
Uncomfortable microclimate of cooling type
Uncomfortable microclimate of heating type
Uncomfortable microclimate with the increased humidity of air
Uncomfortable microclimate with the increased speed of air
On the hospital lot land at the mixed system building are such areas: zone of medical departments for
noninfectious patients, medical departments for infectious patients with the separated garden zone,
economic area and morgue. Which the minimal percent of garden zone must be?
15 %;
20 %;
35 %;
50 %;
60 %.
In the ward section of somatic department are 25 beds. The quantity of 4-beds wards are 60 %, 2beds wards are 20 %, 1-bed wards are 20 %. Width of corridor is 1,9 m. Which from the resulted
indexes does not answer hygienic requirements?
Width of corridor.
The total quantity of beds.
Quantity of 2- beds wards.
Quantity of 1- bed wards.
Quantity of 4- beds wards.
In wards and doctor room a light coefficient is 1:5 - 1:6, in operating room and dressing - room is
1:4-1:3, in buffets is 1:6-1:7. Distance between beds in a ward is 0,9 m, and between bed and external
wall is 0,5 m. Which from the resulted indexes does not corresponds to the hygienic requirements?
Distance between beds.
Distance between beds and external wall.
C.
D.
E.
236.
A.
B.
C.
D. *
E.
237.
A.
B. *
C.
D.
E.
238.
A. *
B.
C.
D.
E.
239.
A.
B. *
C.
D.
E.
240.
A.
B.
C.
D.
E. *
The Light coefficient in wards and doctor rooms.
The Light coefficient in operating room and dressing - room.
The Light coefficient in buffets.
In doctor room a coefficient of day lighting is 0,5%, light coefficient is 1:5 - 1:7, temperature of air is
20 °C, speed of air is 0,1 m/s, relative humidity of air is 58 %. Which from the resulted indexes does
not corresponds to the hygienic requirements?
The Light coefficient in doctor room and speed of air in room.
Relative humidity of air.
The Light coefficient in doctor room.
The coefficient of day lighting.
The speed of air in room
In doctor room a light coefficient is 1:5 - 1:7, coefficient of day lighting is 1,5%, temperature of air is
22 °C, speed of air is 0,2 m/s, relative humidity of air is 85 %. Which from the resulted indexes does
not corresponds to the hygienic requirements?
The Light coefficient in doctor room and speed of air in room.
Relative humidity of air.
The Light coefficient in doctor room.
The coefficient of day lighting.
The speed of air in room
In doctor room a light coefficient is 1:5 - 1:6, coefficient of day lighting is 1,0%, temperature of air is
26 °C, speed of air is 0,1 m/s, relative humidity of air is 48 %. Which from the resulted indexes does
not corresponds to the hygienic requirements?
Temperature of air
Relative humidity of air.
The Light coefficient in doctor room.
The coefficient of day lighting.
The speed of air in room
In a man the disease started with acute onset. Frequent watery stool developed 8 hours ago. The
body's temperature is normal. Then vomiting took place. On physical examination: man's voice is
hoarse, eyes are deeply set in the orbits. The pulse is frequent. Blood pressure is low. There is no
urine. What is the preliminary diagnosis?
Typhoid fever
Cholera
Toxic food-borne infection
Salmonellosis
Dysentery
A woman, aged 23, complains of periodical febrile chills with fever up to 40°C, sensation of heat
alternating with profuse sweat. During last three months has lived in a tropical African country. The
patient has already suffered 3 such attacks, which appeared every other day, lasted 12 hours, and
were accompanied by the headache, lumbar and muscular pain. The face is pale with yellowish tinge.
Cyanotic lips. Liver, spleen are enlarged. In blood: RBC 2.5 * lO12/L. What is the most likely
diagnosis?
Leptospirosis
Epidemic typhus
Sepsis
Hemoiytic anaemia
Malaria
241.
A.
B.
C. *
D.
E.
242.
A.
B. *
C.
D.
E.
243.
A.
B. *
C.
D.
E.
244.
A.
B. *
C.
D.
E.
245.
A.
B. *
C.
D.
E.
246.
The disease began acutely. The diarrhea developed 6 hours ago. The body's temperature is normal.
Then the vomiting was joined. On physical examination: voice is hoarse, eyes are deeply sunken in
the orbits. The pulse is frequent. Blood pressure is low. There is no urine. What is the preliminary
diagnosis?
Dysentery
Salmonellosis
Cholera
Typhoid fever
Toxic food-borne infection
A 37-year-old patient was admitted on the 8th day of the disease to the clinic with complaints of
temperature up to 39 °C, headache, weakness, constipation. On physical examination, single roseolas
are on skin of the abdomen. Pulse was 77 bpm. The liver is enlarged by 2 cm. What is the probable
diagnosis?
Brucellosis
Typhoid fever
Malaria
Leptospirosis
Sepsis
A 25-year-old man is hospitalized with complaints of double vision, worsening of eyesight, difficulty
of breath, dryness in the mouth. He fell ill acutely 12 hours ago. Before falling ill he ate mushrooms.
Physical examination: skin is pale, pupils are wide with weak reaction to light, swallowing is
disturbed. Ps 55 bpm. Severe muscle weakness. The stomach is bloated . What is your preliminary
diagnosis?
Yersiniosis
Botulism
Leptospirosis
Lambliasis
Salmonella infection, gastrointestinal form
The sample from 7 tons milk batch was taken. In the lab analysis it was defined: fat content 2,5%,
specific density 1,034 g/cm3, acidity 21°T, reductase probe was weak positive. How should the
product be used?
Technical utilization
Sell but inform customers about milk quality
Sell without limitations
Destroy product
Write off for animal feeding
A 13-year-old teenager complains of poor night vision. Physical examination: increased darkness
adaptation time. The teenager skin is dry, scales off; folliculitis signs of the face skin are present.
What is the cause of the disease?
Calcium deficit
Retinole deficit
Thiamine deficit
Folic acid deficit
Iron deficit
Water that is used for supply of the city, contains fluoride 2,0 mg/L, nitrates 43 mg/L, chlorides 250
mg/L, iron 0,2 mg/L, residual chlorine 0,5 mg/L. What medical condition is the most likely to occur
in inhabitants of this city?
A.
B.
C.
D.
E. *
247.
A.
B. *
C.
D.
E.
248.
A.
B. *
C.
D.
E.
249.
A.
B.
C.
D. *
E.
250.
A. *
B.
C.
D.
E.
251.
A.
B. *
C.
D.
E.
252.
Thyrotoxicosis
Methemoglobinemia
Caries
Endemic goitre
Fluorosis
A patient, 28 year old, was admitted on the 9th day of the disease to the clinic with high temperature,
headache, weakness, constipation. On physical examination there are single roseolas on the skin of
abdomen. The liver is enlarged by 2 cm. What is the probable diagnosis?
Brucellosis
Typhoid fever
Malaria
Leptospirosis
Sepsis
The laboratory analysis of milk shows: fat content is 3,2%, density is 1,033 g/cm3, acidity is 210Т. In
which way this product must be used in?
Don`t use the product
Sell but inform customers about milk quality
Use after boilling
Use after pasterization
Technical utilization
Patient A. eats 8 grams of protein, 25 grams of carbohydrates, 6 grams of fat. Calculate the energy
value per day in calories?
254
204
224
214
194
Determination of influencing microclimate on the functional state of organism of children and
teenagers shows such indexes: pulse, blood pressure, rate of breath, temperature of body, amount of
selection sweat in 1 min, speed of visual and auditory reactions and others like that. What index does
represent tension of function of thermoregulation of organism objectively?
Temperature of body
Pulse and blood pressure;
Rate of breath per 1 min;
Selection sweat per 1 min;
Speed of visual and auditory reactions
Heat, that produced by the organism of worker in hot workplace in the conditions of high
temperatures and low humidity, lost mainly by evaporation and usually causes heat cramps. What
kind of imbalance presents here?
Protein imbalance;
Electrolyte imbalance
Vitamin imbalance
Carbohydrate imbalance;
Fat imbalance.
In calm air the temperature of air is -10 0С, if the wind speed should increase to 30 knots (with no
change in air temperature) the thermometer will show:
A.
B. *
C.
D.
E.
253.
A. *
B.
C.
D.
E.
254.
A.
B. *
C.
D.
E.
255.
A.
B.
C.
D. *
E.
256.
A.
B.
C.
D. *
E.
257.
A. *
B.
C.
D.
E.
258.
A much higher temperature than -10 0С
A temperature of -10 0С
A temperature of -30 0С
None of the above
A much lower temperature than -10 0С
Patient in the state of heart attack after four hours of staying in a snowdrift was delivered to the
hospital with diagnosis "General hypothermia". What way of heat loss was dominate for a patient?
Conduction;
Convection;
Radiation;
Evaporation;
Radiation
Performing hard physical labor in a hot environment usually occurs heat cramps which have been
attributed to pathological change caused by sweating. What kind of imbalance present here?
Protein imbalance;
Electrolyte imbalance
Vitamin imbalance
Carbohydrate imbalance;
Fat imbalance.
Results of measuring microclimatic conditions in classroom are: average temperature of air 29 0С,
speed of motion of air 0,2 m/sec, relative humidity of air 45 %. Give a hygienic estimation of the
microclimate.
Comfortable
Uncomfortable, with the high speed of motion of air;
Uncomfortable cooling type.
Uncomfortable with the high temperature
Uncomfortable with the high humidity of air.
Results of investigation conditions of hospital ward: area is 7 m2, average temperature of air + 26 0С,
relative humidity 72 %, speed of motion of air 0,1 m/sec, LC is 1 : 5. Give a hygienic estimation of
the microclimate in the hospital ward.
Overcooling.
Comfortable;
Optimal;
Overheating;
Normal.
Results of investigation conditions of hospital patient`s room are: area is 6 m2, average temperature
of air + 16 0С, relative humidity 72 %, speed of motion of air 0,35 m/sec, CNI is 0,88 %, LC is 1 : 5.
Give a hygienic estimation the microclimate in the ward.
Overcooling
Comfortable;
Optimal;
Overheating;
Normal.
Results of measuring microclimatic conditions in ward are: average temperature of air 19 0С, speed
of motion of air 0,2 m/sec, relative humidity of air 55 %. Give a hygienic estimation of the
microclimate.
A. *
B.
C.
D.
E.
259.
A. *
B.
C.
D.
E.
260.
A.
B.
C.
D. *
E.
261.
A.
B.
C. *
D.
E.
262.
A.
B.
C.
D. *
E.
263.
A. *
B.
C.
D.
E.
264.
A. *
B.
Comfortable
Uncomfortable and heating type;
Uncomfortable cooling type.
Uncomfortable with the high temperature.
Uncomfortable with the high humidity of air.
Student estimates the parameters of microclimate in classroom. Which one of the following indexes
is not the parameter of microclimate?
Day light;
Humidity of air
Temperature of air
Speed of motion of air
Radiation temperature
Student estimates the parameters of microclimate in patient’s room. Which one of the following
indexes is not the parameter of microclimate?
Humidity of air
Temperature of air
Speed of motion of air
Light coefficient;
Radiation temperature
Student estimates the parameters of microclimate. Which one of the following indexes is not the
parameter of microclimate?
Humidity of air
Temperature of air
Concentration of carbon dioxide
Speed of motion of air
Radiation temperature
The atmosphere near the earth's surface is "heated from below." Which of the following does not
significantly contribute to this heating?
Conduction of heat upward from a hot surface
Convection from a hot surface
Absorption of infrared energy that has been radiated from the surface
Heat energy from the earth's interior
Radiation from a hot surface
The microclimate working conditions of labor are characterized by the following parameters as:
temperature of air 31 0С, radiation temperature 23 0С, relative humidity 95 %, speed of air motion
0,3 m/sec. What way of heat emission becomes more active?
Radiation;
Perspiration;
Convection.
Conduction.
Evaporation.
The discomfort microclimate working conditions of physical labor are characterized by the following
parameters as: temperature of air 21 0С, radiation temperature 18 0С, relative humidity 85 %, speed
of air motion 0,2 m/sec. Which one of the following way of heat loss is more effective?
Radiation;
Perspiration;
C.
D.
E.
265.
A. *
B.
C.
D.
E.
266.
A. *
B.
C.
D.
E.
267.
A.
B.
C. *
D.
E.
268.
A.
B. *
C.
D.
E.
269.
A. *
B.
C.
D.
E.
270.
A.
B.
C.
Convection.
Conduction.
Evaporation.
The earth is tilted at an angle of 23.5 degree with respect to the plane of its orbit around the sun. If
the amount of tilt were increased to 40 degree, we would expect in middle latitudes:
Hot summer and cold winter than at present
Cool summer and milder winter than at present
Hot summer and milder winter than at present
Cool summer and cold winter than at present
No change from present conditions
The microclimate of an apartment is characterized by the following parameters: temperature of air 50 °C; relative humidity - 70 %; speed of air movement - 0,5 m/sec; radiation temperature - 80-90
0С. Which one of the following pathological state of organism will appear after work in this
condition?
General hyperthermia
Decrease of work ability;
Physiologic change of the system of circulation of blood;
Physiologic change of the respiratory system;
Local hyperthermia.
The state of thermal comfort depends on the temperature and humidity of surrounding air. What
combination of these parameters influences heat loss and overcooling an organism?
High temperature and low humidity;
Low temperature and low humidity
Low temperature and high humidity;
High temperature and high humidity
Only low temperature
The Tropical region is characterized by constant high (over 80%) air humidity. Population of this
region feels an intense heat in summer when the temperature is temperately high. What way of heat
emission becomes more active?
Radiation
Convection
Evaporation
Conduction
Irradiation
What illness is characterized by the following symptoms: tiredness, weakness, dyspnea on exertion,
tachycardia, palpitations, and edema?
Iron deficiency;
Calcium deficiency
Kwashiorkor
Pellagra
Xerophthalmia
What indexes of microclimate are taken into account during work with nomogram for determination
of equivalently effective temperatures?
Temperature of air, humidity of air, motion of air
Temperature of air and motion of air
Temperature of air, a temperature is radiation, motion of air
D.
E. *
271.
A. *
B.
C.
D.
E.
272.
A.
B.
C.
D.
E. *
273.
A.
B. *
C.
D.
E.
274.
A.
B. *
C.
D.
E.
275.
A.
B. *
C.
D.
E.
276.
A.
B. *
C.
D.
E.
Humidity and motion of air
Temperature of air, a temperature is radiation, humidity and motion of air
What is the main way of heat loss when temperature of air is 12 0С, relative humidity is 55 %, speed
of air motion is 0,3 m/sec, and radiation temperature is 6 0 С?
Radiation
Convection
Evaporation
Conducting
Irradiation
Which one of the following statements about clinical features of vitamin A deficiency is not true?
Night blindness occurs due to impaired dark adaptation;
Bitot’s spot affects bulbar conjunctiva.
Vit A. deficiency cause follicular hyperkeratosis of the skin,
Xerophthalmia usually begins with a drying of the conjunctiva;
Bitot’s spot affects palpebral conjunctiva
Which one of the following ways of heat loss depends on the temperature of subjects in contact with
the body?
Radiation,
Convection,
Conduction,
Perspiration.
Perspiration and radiation
Which one of the following ways of heat loss prevails in the conditions of a comfortable
microclimate?
Radiation;
Perspiration;
Convection.
Conduction.
Evaporation
Which one of the following ways of heat loss is most effective in such microclimatic conditions
where; temperature of air is 40 0С, temperature of surrounding objects is 43 0С, relative humidity is
30 % and speed of air movement is 0,5 m/sec?
Radiation;
Perspiration;
Convection.
Conduction.
Evaporation
Which one of the following ways of heat loss is most effective in such microclimatic conditions
where; temperature of air is 35 0С, temperature of surrounding objects is 33 0С, relative humidity is
30 % and speeds of air movement is 0,5 m/sec?
Radiation;
Perspiration;
Convection.
Conduction.
Evaporation
277.
A. *
B.
C.
D.
E.
278.
A.
B. *
C.
D.
E.
279.
A. *
B.
C.
D.
E.
280.
A.
B.
C.
D. *
E.
281.
A.
B.
C. *
D.
E.
282.
A. *
B.
C.
D.
E.
A group of tourists went out for a long walk. The unique source of water-supply is the river. Which
method is the simplest and most effective for disinfection of individual supplies?
boiling
coagulation
irradiation by UV - rays
ozonization
filtration
The water supply of a town contains 100 mg/dm3 of chlorides, 150 mg/dm3 of sulfates, 0,3 mg/dm3
of iron. General hardness of water is 5,0 mEq/L, index BGEC is 6. What measure is expedient for the
improvement of its quality?
Settling
Disinfection
Desalinization
Deironation
Boiling
Disinfection of well is required on normal days and during epidemics. Which one of the following
indexes testifies to the reliability of water disinfection if method of chlorination was used?
"free" residual chlorine level is 0.5 mg/ liter, GMN - 100 CFU/dm3
Transparence of water 30 cm
GMN - 100 CFU/dm3, Index BGEC - 10 CFU/cm3
GMN - 110 CFU/dm3, smell is 2 points
"free" residual chlorine level is 0.2 mg/ liter, Transparence of water 30 cm
After the rains and overflow of the rivers, there was suspicion human fecal contamination of water
source. Which one of the following index is most informing for confirmation or refutation of this
suspicion?
Turbidity
color of water
smell of water
Index BGEC
Transparency of water
Bleaching Powder or Chlorinated Lime has a consistency of white amorphous powder with brittle
lumps, a faint odor of chlorine and saline taste. It deteriorates quickly if not protected from air.
Optimum maintenance of available chlorine in a chlorinated lime is (in %):
50
43
33
20
10
In a classroom on the 3rd lesson, such parameters of microclimate were obtained: temperature was
250 0C, relative humidity was 79 %, and speed of air movement was 0,1m/s. Which from the
parameters of microclimate is not within hygienic norm?
Temperature and relative humidity
Temperature
Relative humidity
Speed of air movement
Temperature and speed of air movement
283.
A.
B.
C. *
D.
E.
284.
A.
B.
C. *
D.
E.
285.
A. *
B.
C.
D.
E.
286.
A. *
B.
C.
D.
E.
287.
A. *
B.
C.
D.
E.
288.
A.
B. *
C.
D.
E.
289.
In a classroom with the help of luxmeter, the level of lamplight was determined, Incandescent lamps
were used in this classroom. The general lamplight of classroom must be…?
300 lx
200 lx
150 lx
100 lx
75 lx
General illumination of school classrooms is planned to be provided by incandescent lamps. Which
one of the following is the norm for classrooms?
250 Lx
350 Lx
150 Lx
300 Lx
200 Lx
The height of a 13year old boy is 144cm (-1,5 sigma) , mass of body is 30 kg (-1,1 sigma) and
circumference of thorax is 64 cm (-1,2 sigma). Estimate physical development of boy.
Harmonious.
Disharmonious.
Middle.
Not proportional.
High.
The degree of physical development of child is characterized by the size of sigmal deviation from
middle arithmetic. Which of the following represents high degree of physical development?
More than +2,1 sigma;
Between + 1 sigma and + 2 sigma;
Between - 1 sigma and + 1 sigma;
Between -1,1 sigma and -2 sigma;
Less than -2,1 sigma.
The following are the data of hygienic inspection in a classroom: CNI (coefficient of natural
illumination) is 1,7 %, LC is 1: 5, temperature of air is +200C, relative humidity of air is 58 %,
concentration of CO2 is 0,3 %. Which of the following symptoms are these students susceptible to?
Headache;
Cold
Negative factors for a health is absent.
Worsening of sight;
Illnesses of spine;
In a classroom on the 6th lesson, such parameters of microclimate were obtained: temperature is 170
C, relative humidity is 40 %, and speed of air movement is 0,2 m/s. Which from the parameters of
microclimate is not within hygienic norm?
Relative humidity
Temperature
speed of air movement
Temperature and relative humidity
temperature and speed of air movement
The height of a 12 years old girl is 137 cm (+ 1,2 sigma) , mass of body is 29 kg (-1,2 sigma) and
circumference of thorax is 44 cm (-1,4 sigma). Estimate physical development of girl.
A.
B. *
C.
D.
E.
290.
A.
B.
C.
D. *
E.
291.
A. *
B.
C.
D.
E.
292.
A. *
B.
C.
D.
E.
293.
A.
B.
C.
D.
E. *
294.
A.
B.
C. *
D.
E.
Harmonious
Disharmonious.
Middle
Not proportional
High
In an classroom on the 5th lesson, such parameters of microclimate were obtained: temperature was
250С, relative humidity was 79 %, and speed of air movement was 0,1m/s. Which from the
parameters of microclimate is not within the hygienic norm?
Temperature
Relative humidity
Rate of movement of air
Temperature and relative humidity
Temperature and rate of movement of air.
In an study room the level of lamplight was determined by luxmeter, luminescent lamps were used in
the study room,. What should be the hygienic norm of lamplight in the study room?
300 lx
200 lx
150 lx
100 lx
75 lx
In the bedroom of children of pre-school institution, such parameters of microclimate were obtained:
temperature was 180C, relative humidity was 50 %, and rate of movement of air was 0,1 m/s. Which
from the parameters of microclimate is not within the hygienic norm?
Temperature
Relative humidity
Rate of movement of air
Temperature and relative humidity
Temperature and rate of movement of air
In an educational room on the 5th lesson, the following parameters of microclimate were obtained:
temperature is 250C, relative humidity is 40 %, and speed of air movement is 0,5 m/s. Which from
the parameters of microclimate is not within hygienic norm?
Temperature
Relative humidity
Rate of movement of air
Temperature and relative humidity
Temperature and speed of movement of air
There are following data of hygienic inspection in classroom: CNI (coefficient of natural
illumination) is 0,7 %, LC is 1:7, temperature of air is 20 0C, relative humidity of air is 58 %,
concentration СО2 is 0,3 %. What diseases are possible at these students?
Negative factors for a health is absent
Worsening of sight;
Head pain
Illnesses of spine
Cold
295.
A.
B. *
C.
D.
E.
296.
A.
B.
C. *
D.
E.
297.
A.
B.
C. *
D.
E.
298.
A.
B. *
C.
D.
E.
299.
A. *
B.
C.
D.
E.
300.
A.
B. *
C.
D.
E.
In a playroom of pre-school institution such parameters of microclimate were exposed: temperature
was 22 0С, relative humidity was 70 %, and speed of air movement was 0,1 m/s. Which parameter of
microclimate was not conforming to the hygienic norm?
Temperature
Relative humidity
Rate of movement of air
Temperature and relative humidity
Temperature and rate of movement of air
The average degree of physical development of child is characterized by the size of sigma deviation
from middle arithmetic one in scopes:
More than +2,1 sigma;
Between + 1 sigma and + 2 sigma;
Between - 1 sigma and + 1 sigma;
Between -1,1 sigma and -2 sigma;
Less than -2,1 sigma.
During the study of physical development of children of pre-school age next indexes were estimated:
length and mass of body; volume of thorax, head and thighs; form of spine and thorax. Which from
the transferred indexes, except for length and mass of body belongs to the basic indexes of physical
development?
Form of spine
Circumference of thighs
Circumference thorax
Form of thorax
Imprint of foot
Girl, l4 years old, height of body is 127 cm (-0,2 sigma), mass of body is 24 kg (-0,7 sigma) and
circumference of thorax is 44 cm (-1,9 sigma). Estimate physical development of girl.
Harmonious.
Disharmonious
Middle.
Low;
High.
There are following data of hygienic inspection in classroom: CNI (coefficient of natural
illumination) is 1,7 %, LC is 1: 5, temperature of air is 20 0С, relative humidity of air is 58 %,
concentration CO2 - 0,1 %. What diseases are possible at these students?
Negative factors for health is absent
Worsening of sight
Head pain
Illnesses of spine
Cold
Boy ,8 years old, height of body is 123 cm (+ 1,8 sigma) , mass of body is 34 kg (+1,1 sigma) and
circumference of thorax is 54 cm (+1,2 sigma). Estimate physical development of boy.
Disharmonious
Harmonious
Low
Not proportional
High
301.
A.
B.
C. *
D.
E.
302.
A.
B.
C. *
D.
E.
303.
A.
B. *
C.
D.
E.
304.
A. *
B.
C.
D.
E.
305.
A.
B. *
C.
D.
E.
306.
A. *
B.
C.
D.
E.
307.
Girl, l0 years old, height of body is 130 cm (-0,5 sigma), mass of body is 28 kg (-0,1 sigma) and
circumference of thorax is 44 cm (-0,4 sigma). Estimate physical development of girl.
Harmonious and low
Disharmonious
Middle and harmonious
Low
High and harmonious
Student, 19 years old, mass of body 64 kg gets fed during the day with a ration containing: 45 grams
proteins, 45 grams fat and insufficient amount of Vit. A. What product must be inserted in the ration
first?
Lemon
Honey
Carrot
Cottage cheese
Meat
Women, 42 years old, body mass 70 kg, gets fed during the day with a ration containing: 45 g
proteins, 55 g fat and insufficient amount of Vit C. What product must be inserted in the ration first?
Meat
Lemon
Honey
Carrot
Cottage cheese
What illness is characterized by next symptoms: tiredness, weakness, and dyspnea on exertion,
tachycardia, palpitations, and edema?
Iron deficiency
Calcium deficiency
Kwashiorkor
Pellagra
Xerophthalmia
Occupation poisoning has next symptoms: salivation, tremors of hand and tongue, ataxia, gingivitis.
What chemical substance may be causes of this poisoning?
Lead
Mercury
Benzene
Carbon monoxide
Chlorine
A student, 22 years old, with a body mass of 50 kg gets fed with a ration consisting of; 35g protein,
25g fat and insufficient amount of iron. What product must be included in the ration first?
Meat
Fruit
Cheese
Milk
Vegetable
A student, 22 years old, with a body mass of 50kg gets fed during the day with a ration containing
50g of protein, 50g of fat and insufficient quantity of calcium. What product must be inserted in the
ration first?
A.
B.
C.
D. *
E.
308.
A.
B. *
C.
D.
E.
309.
A.
B.
C. *
D.
E.
310.
A.
B.
C.
D. *
E.
311.
A.
B.
C.
D. *
E.
312.
A.
B.
C.
D.
E. *
Fruits
Honey
Carrot
Cheese
Meat
A 29 years old student with a body mass of 60kg gets fed with a day's ration containing 60g of
protein, 55g of fat and insufficient quantity of calcium. What product must be added to the ration
foremost?
Fruits
Milk
Carrot
Bread
Meat
On observation of sanitary conditions of studying at the technical university it was necessary to
evaluate the visual regime of students who study from 8a.m to 2p.m. What index of natural light will
be the most informative?
Light coefficient
Presence of mixed (upper-lateral) light
Coefficient of natural light
Time of the room isolation
Depth of the study room
The brightness of a visible lamp’s part of general illumination in schools and hospitals must not be
more than:
500 nits
1000 nits
15000 nits
2000 nits
5000 nits
A mine well is located in the territory of a small holding at a distance of 20m from a residential
house, 10m from a cloak room and 15m from the house of a neighbor. What is the least distance,
relative to sanitary norms, that must be between the well mine and a source of water to prevent
possible contamination?
10 m.
15 m
25 m.
30 m.
35 m.
Laboratory testing of a well water sample showed the following results: color 20° degrees, smell and
taste are on the 2nd level, transparency is 30sm, nitrite nitrogen is absent, nitrate nitrogen is
60mg/dm3 and microbial number is 200. Estimate the water quality.
The water conforms to the hygienic requirements.
The water doesn't conform to the hygienic requirements, it is necessary to decolorize.
The water doesn't conform to the hygienic requirements, it is necessary to filter.
The water doesn't conform to the hygienic requirements, it is necessary to coagulate.
The water doesn't conform to the hygienic requirements, it is necessary to disinfect.
313.
A. *
B.
C.
D.
E.
314.
A. *
B.
C.
D.
E.
315.
A. *
B.
C.
D.
E.
316.
A.
B.
C.
D. *
E.
317.
A.
B.
C.
D. *
E.
318.
A.
B. *
C.
D.
A patient was receiving intensive antibacterial therapy because of double sided pneumonia. As result
disbacteriosis occured. In what proper way should the nutrition ration for this patient be changed?
By increasing sour milk amount
By increasing food-stuffs rich in cellulose
By increasing meat food-stuffs
By increasing food-stuffs rich in fats
By increasing plant oil amount
A 60 years old boiler-man complains to the factory's sectorial doctor about headache and tiredness.
Lab tests show that carboxyhemoglobin is present in his blood. Poisoning with which substance is
most likely to cause the accumulation of carboxyhemoglobin in blood?
Carbon oxide
Lead
Manganese
Chlorine
Mercury
In blacksmith’s press shop, physical work connected with unfavorable mete-conditions (air
temperature = 40-50°C, intensive infrared radiation) caused one worker to lose consciousness. The
doctor on duty observed the following: face pallor, wet skin, intensive perspiration, surface
respiration with BR of 50/min, HR of 100/min, delicate filling and body temperature of 39.9° C.
What is the diagnosis?
Sun stroke
Heart stroke
Convulsion disease
Hypertensive disease
Angioneurosis
Abnormalities of the development of the bone system, the delay of fontanel closure and the delay of
teeth growth were observed among children of city N. Surplus of which microelement contained in
the drinking water can cause these changes?
Cadmium;
Calcium;
Strontium;
Arsenic;
Magnesium.
Water that is used to supply a city contains 2.0 mg/L of fluoride, 40 mg/L of nitrate, 250 mg/L of
chloride, 0.2 mg/L of iron and 0.5 mg/L of residual nitrogen. What medical condition is the most
likely to happen to the inhabitants of this city?
Caries
Endemic goiter
Methenioglobinemia
Fluorosis
Thyrotoxicosis
A 50 year old patient’s disease has been diagnosed as cobaltic myocarditis. What is the most possible
cause of this disease?
Deficiency of cobalt;
Excess of cobalt;
Excess of fluorine;
Deficiency of fluorine;
E.
319.
A. *
B.
C.
D.
E.
320.
A.
B.
C.
D.
E. *
321.
A. *
B.
C.
D.
E.
322.
A. *
B.
C.
D.
E.
323.
A. *
B.
C.
D.
E.
324.
A. *
B.
Deficiency of molybdenum.
The water supply of a city contains: fluorine = 2.3 mg/l, nitrates = 43 mg/l, chlorides = 240 mg/l, iron
= 0.2 mg/l and remnant chlorine = 0.5 mg/l. The use of water with this chemical composition by the
population can result in deaths caused by:
Fluorosis
Endemic goiter
Teeth caries
Anemia
Obesity
The eating of fish and crayfish in Japan causes the Minamata disease. What chemical substance is
related with this disease?
Copper
Cadmium
Selenium
Lead
Mercury
At the estimation of health pupils from secondary school, the doctor has established one pupil with
hypertrophy of tonsils ІІІ degrees, chronic rhinitis and vessels dystonia. Functionality of organism is
lowered. On a state of health the pupil concerns to:
ІІІ group
ІІ group
І group
IV group
V group
For the determination of the influence of the microclimate on the functional state on the body system
of children and teenagers, the physiological indexes of tension of functions of organs and systems
which take part in heat-exchange processes that are checked. They are: pulse, blood pressure, rate of
breath, temperature of body, amount of secretion of sweat in 1 min, speed of visual and auditory
reactions and others like that. What index represents the tension of function of thermoregulation of
the organism objectively?
Temperature of body
Pulse and blood pressure
Rate of breath per 1 min
Secretion of sweat per 1 min
Speed of visual and auditory reactions
What is the main method of heat loss when the temperature of the air is 12oC, relative humidity is
55%, speed of air motion is 0.3 m/sec and radiation temperature is 6oC?
Radiation
Convection
Evaporation
Conducting
Irradiation
Students estimate the parameters of the microclimate of a study room. Which one of the following
from the transferred indexes here is not a necessity to be determined because it does not belong to the
parameters of microclimate?
Day light
Humidity of air
C.
D.
E.
325.
A. *
B.
C.
D.
E.
326.
A. *
B.
C.
D.
E.
327.
A.
B.
C.
D. *
E.
328.
A.
B. *
C.
D.
E.
329.
A. *
B.
C.
D.
E.
330.
A.
B. *
C.
Temperature of air
Speed of motion of air
Radiation temperature of surfaces
A patient in the state of alcoholic intoxication stays in a snowdrift and after a few hours was
delivered to the hospital with a diagnosis of "General hypothermia". What method of heat loss was
prevalent for the patient?
Conduction
Convection
Radiation
Evaporation
Radiation
The microclimate of an apartment is characterized by the following parameters: temperature of air is
40 °C; relative humidity is 70 %; speed of motion of air is 0.1 m/sec and radiation temperature is 8090 °C. Which one of the following pathological states of organism will occur after working in these
conditions?
General hyperthermia (heat-prostration)
Decrease of work ability
Physiologic change of the system of circulation of blood
Physiologic change of the respiratory system
Local hyperthermia
The state of thermal comfort depends on the temperature and humidity of surrounding air. What
combination of this parameters influences heat loss and overheats an organism?
High temperature and low humidity
Low temperature and low humidity
Low temperature and high humidity
High temperature and high humidity
Only low temperature
Performing hard physical labor in a hot environment usually causes heat cramps which have been
attributed to pathological change caused by sweating. What kind of imbalance is present here?
Protein imbalance
Electrolyte imbalance
Vitamin imbalance
Carbohydrate imbalance
Fat imbalance
The results of an investigation of the conditions of a hospital word are: area is 6 m2, average
temperature of air is 160С, relative humidity is 72%, speed of motion of air is 0.35 m/sec, CNI is
0.88% and LC is 1:5. Give a hygienic estimation of the microclimate of the hospital ward.
Overcooling
Comfortable
Optimal
Overheating
Normal
The heat produced by the body of a worker in a hot workplace with high temperature and low
humidity is lost mainly by evaporation and usually causes heat cramps. What kind of imbalance is
present here?
Protein imbalance
Electrolyte imbalance
Vitamin imbalance
D.
E.
331.
A. *
B.
C.
D.
E.
332.
A.
B. *
C.
D.
E.
333.
A. *
B.
C.
D.
E.
334.
A. *
B.
C.
D.
E.
335.
A.
B.
C.
D. *
E.
336.
A.
B. *
Carbohydrate imbalance
Fat imbalance
Results after measuring microclimatic conditions in classroom: middle temperature of air 200C,
speed of motion of air 0.3 m/sec and relative humidity of air 50%. Give a hygienic estimation of the
microclimate.
Comfortable
Uncomfortable, heating type
Uncomfortable cooling type
Uncomfortable with high temperature
Uncomfortable with high humidity of air
Which one of the following methods of heat loss is more effective in such microclimatic conditions:
temperature of air 400C, the temperature of surrounding objects 430C, relative humidity 30% and
speed of air motion is 0.5 m/sec?
Radiation
Perspiration
Convection
Conduction
Evaporation
The conditions of physical labor in a hot environment are characterized as Uncomfortable
microclimate: temperature of air 310C, radiation temperature 230C, relative humidity 95% and speed
of air motion 0.2 m/sec. Which one of the following methods of heat loss is more effective?
Radiation
Perspiration
Convection
Conduction
Evaporation
In drinking water samples selected after purification and disinfection by gaseous chlorine the
following was revealed: chloroform and 3chloracetic acid in concentration three times more than
their MAC. Which disease may probably develop as a result of prolonged intake of this water?
Stomach cancer
Urolithiasis
Hypertensive disease
Stroke
Anemia
A 6 months old child suffers from II degree alimentary genesis hypotrophy. The child is on maximal
nutrition stage. Calculation showed the deficiency of the protein part of his ration. What can correct
the protein deficiency?
Fruit juice
Vegetables
Yoghurt (kefir)
Cheese
Porridge
20.8 is the body weight index (BMI) of a woman. Which out of the nutrition status variants given
below suits the woman's nutrition status?
Adequate nutrition
Optimal average quantity
C.
D.
E.
337.
A.
B.
C. *
D.
E.
338.
A.
B.
C.
D.
E. *
339.
A. *
B.
C.
D.
E.
340.
A.
B.
C. *
D.
E.
341.
A.
B.
C.
D.
E. *
342.
A. *
B.
I degree hypotrophy
II degree obesity
II degree hypotrophy
In drinking water samples, the following substances were revealed: copper, manganese, iron, lead
and chlorphenol on the level of their MAC. Which chemical substances mentioned above is limited
for sanitary-toxicological index of harmfulness?
Manganese
Iron
Lead
Copper
Chlorphenol
Water is the factor of transmission of many infectious diseases. Which from the resulted diseases not
characterized water-way of transmission?
Dysentery
Typhoid
Cholera
Poliomyelitis
Windy pox
In the dull December days (calm and mist) the respiratory system diseases and diseases accompanied
by signs of general intoxication in the region where thermoelectric power station work on the solid
fuel increased. The mortality among persons over 60 also increased. Which factor may probably
cause the toxic effects?
Suspended substances (dust);
Lead
Low temperature;
Air humidity;
Photo-oxidants.
For human nutrition status estimation body mass index (BMI) is used. What index can we estimate as
adequate nutrition for a man?
20,1-24,9;
25,0-29,9.
16,0-17,9;
18,0-20,3;
30,0-39,9;
For the water-supply the pharmacies use water, which contains 200 mg/dm3 chlorides, 200 mg/dm3
sulfates, 0,1 mg/dm3 of fluorine. General hardness of water - 3,0 mgEqv/dm3, coli index - 2. What
measures expediently to conduct for the improvement of its quality?
Softening
Deironation
Desalinization
Decontamination
Fluoridation
The man with body-mass of 60 kg intakes 0,48 mg lead with daily food ration. How many times does
the real intake of lead exceed permissible?
2 times
5 times
C.
D.
E.
343.
A. *
B.
C.
D.
E.
344.
A. *
B.
C.
D.
E.
345.
A.
B.
C.
D. *
E.
346.
A.
B.
C. *
D.
E.
347.
A. *
B.
C.
D.
E.
10 times
60 times
100 times
In drinking water samples selected after purification and disinfection by gaseous chlorine the
following was revealed: chloroform and threechloracetic acid in concentration three times more than
their MAC. What disease may probably develop as a result of prolong intake of this water?
Stomach cancer
Urolithiasis
Hypertensive disease
Stroke
Anemia
Laboratory testing of the well water sample showed the following results: color 20 degrees; smell and
test 2 points; transparency is 30 cm; nitrite nitrogen is absent; nitrate nitrogen is 40 mg/dm3; general
microbial number - 100. Estimate the water quality.
The water conform hygienic requirements
The water doesn’t conform hygienic requirements, necessary its decolorizing
The water doesn’t conform hygienic requirements, necessary its filtration
The water doesn’t conform hygienic requirements, necessary its coagulation
The water doesn’t conform hygienic requirements, necessary its disinfection
Laboratory testing of the well water sample showed the following results: color 20 degrees; smell and
test 2 points; transparency is 10 cm; nitrite nitrogen is absent; nitrate nitrogen is 40 mg/dm3;
microbial number = 2. Estimate the water quality.
The water conform hygienic requirements
The water doesn’t conform hygienic requirements, necessary its decolorizing
The water doesn’t conform hygienic requirements, necessary its filtration
The water doesn’t conform hygienic requirements, necessary its coagulation
The water doesn’t conform hygienic requirements, necessary its disinfection
During laboratory research of artesian water, that was offered for the water-supply of hospital, the
following indexes are set: smell is 2 marks; taste is 2 marks, turbidity is 0,5 nephelometrical units,
general hardness = 6 mg eq/l , iron = 0,3 mg/dm3 , fluorine = 0,8 mg/dm3, chlorides = 180 mg/dm3 ,
sulfates = 120 mg/dm3, nitrates = 65 mg/dm3 . What endemic can arise up at the users of drinkingwater from this source?
Endemic caries
Endemic fluorosis
Methemoglobinemia
Endemic goitre
Anemia
A 49 year old man complains for weakness ache in heart area and epigastrium, lack of breathing,
heart beating, heartburn after eating spicy and soul food. He is ill over a year, having exacerbation in
autumn and spring. Status presents: skin is pale, shade and singular petechial, tongue is increasingly
moist red, «varnished», liver is near rib arc. What is the most probable diagnosis?
B12- defacing anemia
Chronic pancreatitis
Anemia haemolitica
Cancer of stomach
Chronic gastritis
348.
A.
B.
C.
D.
E. *
349.
A.
B. *
C.
D.
E.
350.
A. *
B.
C.
D.
E.
351.
A.
B.
C. *
D.
E.
352.
A.
B. *
C.
D.
E.
353.
A.
B. *
C.
D.
E.
A baby of 9 months has teeth growth delay and of fontanel anterior overgrowth term delay, weakness
and perspiration. What kind of hypovitaminosis the baby may have?
Hypovitaminosis A;
Hypovitaminosis C;
Hypovitaminosis B1
Hypovitaminosis B6
Hypovitaminosis D
In 1946 for the first time in Japan was registered chronic poisoning. Which was caused by using
cadmium polluted river?
Kwashiorkor
Beri - beri
Itay-itay
Minimata disease
Keshan disease
Baby has blue baby syndrome. The following was determined: baby food was cooked using drinking
water. Which chemical element may probably cause this syndrome?
Cyanide;
Nitrate;
Lead;
Mercury
Fluoride.
A woman lives in the house in the flat with complete set of sanitary equipment (WC, Bath, Shower,
local water, heater). How much water consumption has he got?
20-25L
55-150L
160-200L
300-400L
500L- 600L
An anesthesiologist gives narcosis to the patient, he uses a non-reverse contour. Anesthetic is
halothane. Air temperature in the operation room is 21°C, humidity 50%, level of noise 25dB. What
occupational hazards is the principal one in these conditions?
Air pollution with anesthetic
Improper occupational microclimate
Mental overfatigue
Compelled working pose
High level of noise
Water that is used for supply of the city, contains fluoride 1,2 mg/L, nitrates 90 mg/L, chlorides 250
mg/L, iron 0,3 mg/L, residual nitrogen 0,5 mg/L. What medical condition is the most likely to occur
in inhabitants of this city?
Thyrotoxicosis
Methemogobinemia
Caries
Endemic goitre
Fluorosis
354.
A. *
B.
C.
D.
E.
355.
A.
B. *
C.
D.
E.
356.
A.
B.
C. *
D.
E.
357.
A. *
B.
C.
D.
E.
358.
A. *
B.
C.
D.
E.
359.
A.
B. *
C.
D.
E.
The patient worked 23 years as a bus driver. He complains of dizziness, headache, finger dumbness
and pain at night. On exam, tactile sensivity of peripheral type disturbed him, ankle muscles are
painful. What is the most probable diagnosis?
Vibration disease
Hypertension diseases
Periarteritis nodosa
Raynaud's disease
Atherosclerosis
A worker is taken on the staff and undergoes medical preventive inspection, result of which has
allowed him to work'in the industry. What is the type of medical preventive inspection that is use in
this case?
Special
Preliminary
Routine
Periodic
Systematic
A 9-year-old girl has an average height and harmonic physical development. She was ill with acute
respiratory infection 5 times per year. Define the group of her health.
5th group
1st group
2nd group
3rd group
4th group
For human nutrition status estimation body mass index (Quetelet biomass index) is used. What index
can we estimate as adequate nutrition for a woman?
20,1-24,9
16,0-17,9
18,0-20,3
30,0-39,9
25,0-29,9
The patient has worked 13 years as a bulldozer driver. He complains of dizziness, headache, finger
dumbness and pain at night. On exam, tactile sensivity of peripheral type disturbed him, ankle
muscles are painful, and pulsation on a.dorsalis pedis is weak. What is the most probable diagnosis?
Vibration disease
Syringomyelia
Periarteritis nodosa
Raynaud's disease
Atherosclerosis obliterans
A 14 y.o. schoolgirl has asymmetry of shoulders and scapula; corner of curvature at the arch of ridge
makes 32 degrees. What infringement of osseous system device at the child?
Structural scoliosis
Scoliosis III-IV degree
Postural scoliosis
Chest deformation
Scoliosis ІІ-ІІІ degree
360.
A. *
B.
C.
D.
E.
361.
A.
B.
C. *
D.
E.
362.
A.
B.
C.
D. *
E.
363.
A.
B.
C. *
D.
E.
364.
A.
B.
C.
D. *
E.
365.
A.
B. *
C.
D.
E.
The 12 y.o. boy has harmonious physical development. Last year he was ill more than 3 times with
acute respiratory disease. At profound medical inspection it was found anemia and myopia 3.5 D.
Which group of health is found out in the child?
3 group
2 group
1 group
4 group
5 group
For the estimation of physical development of the child it was defined length and weight of body,
weight growth per year, chest circumference, quantity of constant teeth, sexual development, vital
volume of lungs, determined muscular force by dynamometers. What of the listed signs concern to
physiometrical?
Sexual development
Length / weight of body, chest circumference
Vital volume of lungs, muscular force
Quantity of constant teeth
Weight growth per year
Secondary school on 960 places is located in the industrial city N. Children of 2-3 classes visit group
of long- day. What kind of rest is effective for children?
Doing homework
Lessons of physical training
Rest outdoors
Motion activity
Sleep
A 13 y.o. girl has insignificant functional and morphological deviations: myopia 1.0Д, resistibility of
an organism is lowered. Chronic diseases are not present. For last year was ill 4 times by respiratory
diseases. What group of health is the girl concern?
ІІІ group
І group
ІІ group
IV group
V group
The pupil of 9-th class does not have chronic diseases and morphological deviations. Physical
training is insufficient. What group of physical training is necessary for appointing?
Physiotherapy exercises
Basic group
Special group
Preventive group
Release from physical training
Educational week of the 1 class pupil provides unloading day, into which schedule subjects which
demand considerable intellectual pressure are not entered. Define this day.
Monday
Thursday
Tuesday
Wednesday
Friday
366.
A.
B.
C. *
D.
E.
367.
A. *
B.
C.
D.
E.
368.
A.
B.
C.
D. *
E.
369.
A.
B.
C. *
D.
E.
370.
A.
B.
C. *
D.
E.
371.
A.
In the school for hygienic estimation of air environment it is necessary to carry out laboratory
research of temperature, relative humidity, movement of air, radiating temperature, maintenance of
СО2, formaldehyde and other chemical substances, dust, bacterial air pollution, ets. When is
necessary to carry out these researches?
After second and last lesson
After first and last lesson
Before the first and last lessons
At any time of lesson
Has no value
The 8 y.o. girl has average physical development on morphological and functional indicators.
Chronic diseases are absent. At ophthalmologic inspection was revealed myopia weak degree (1.0
D). For last year 2 times was ill with respiratory diseases. What group of health has this child?
ІІ
ІV
V
І
ІІІ
In a reading room of library two windows are focused on the north. Near to a library building
apartment houses are located. Air temperature indoors during the summer period 220C, relative
humidity - 60 %. Schoolboys who daily work in library throughout 2 hours, complain of fatigability,
headache. What factor of environment can cause such complaints in visitors of library?
Hypodynamia
Hypoxia
Raised humidity of air
Light exposure of a workplace is insufficient
Raised temperature of air
The microclimate of industrial premise characterized by such indicators: average air temperature
+280C, radioactive temperature + 290С, relative humidity 60%, air movement 3.0 m/sec. Which
basic ways of thermoregulation took place on such circumstances of microclimate?
Conduction
Convection
Evaporation
Radiation
Radiation and Convection
In the forge department of machine-building factory heating of steel details is carried out. The smith
works in a pose standing, during working day he carries out about 80 inclinations of a trunk. The
weight of details makes 20 kg. Energy expenses at work performance make 260 Vat/hour. A pulse
increase to 102 per minutes, the worker complains of memory decrease, exhaustion. What indicator is
more informative to established "weight of work"?
Pose of workers
Pulse rate
Energy expenses
Memory decrease
Exhaustion
The toxic substance exceeds maximum concentration limit in atmospheric air in 100 times. What
changes of health at the population will be expected?
Functional changes
B. *
C.
D.
E.
372.
A.
B.
C.
D. *
E.
373.
A.
B.
C.
D.
E. *
374.
A. *
B.
C.
D.
E.
375.
A.
B.
C.
D. *
E.
376.
A.
B.
C.
D.
E. *
Acute poisoning
Specific and nonspecific diseases
Physiological shifts
Deadly poisoning
At the medical inspection of electric welder there was determined encephalopathy, pneumoconiosis,
insufficiency of nerves system with primary defeats of bottom finiteness – the «chock gait». What
professional poisoning is revealed at the electric welder?
Poisoning with carbon dioxide
Poisoning with lead
Silicosis
Poisoning with manganese
Anthracosis
The scientific research institute clinic established at a worker of concentrating factory occupational
disease - the chronic dust bronchitis. Case investigation is spent by the commission, which consists
from the member of enterprises, medico sanitary part, territorial sanitary station, Fund of social
insurance, trade-union organization. Which organization should head commission due to «Rules
about investigation occupational diseases»?
Medico sanitary part
Enterprises
Fund of social insurance
Trade-union organization
Territorial sanitary station
At the local polyclinic on ground floor there are located: lobby, registry, clothes, three therapeutic
offices, X-ray therapy, toilets, and etc. In what of the listed rooms the artificial ventilation of air
should be organized?
X-ray therapy, toilets
Therapeutic offices
Lobby
Clothes
Doctor room
During repair work of transport highway the truck transport passes on motorways of settlement N.,
creating vibrating fluctuations of soil and buildings. Characterized this kind of vibration:
Transport
Local
Pulse
General
Monotonous
In the territory of housing estate without sanitary ruptures the transformer is established. Inhabitants
of houses are submitted to influence of electromagnetic waves which concern to:
Constant magnetic field
Electrostatic field
Electromagnetic field of radio frequencies
Laser radiation
Electromagnetic field of industrial frequency of 50 Hz
377.
A. *
B.
C.
D.
E.
378.
A.
B. *
C.
D.
E.
379.
A.
B.
C. *
D.
E.
380.
A.
B.
C.
D. *
E.
381.
A. *
B.
C.
D.
E.
382.
On the workers of steel making factory the changeable high-frequency noise with the level 99 dBA
(permissible level 80 dBA) operates. At the medical inspection about 67 % of workers, with 3-5
years experience of work, changes on audiograms have been revealed, thus workers did not show
complaints to decrease in hearing. In what range of frequencies the maximum loss of hearing at
workers is observed?
1000 – 4000 Hz
1000 – 500 Hz
500 – 250 Hz
250 – 125 Hz
125 – 16 Hz
Diseases in the machine-building factories have decreased from 120 cases to 30 cases on 100
workers. Thus economic losses in days in both cases remained the same - 600 on 100 workers.
Whether health of workers has improved?
Yes, disease has decreased in 3 times
No, the group of long ill was generated
No, frequency of days of disability has increased
Situation is stable
Yes, frequency of days of disability has decreased
The former makes forms, using manual tool in weight 17 kg, generating vibration 132 dBA
(permissible level 112 dBA). Work is conducted in not heated premise, in an inconvenient working
pose having bent, and knees. For the purpose to prevent development of professional pathology what
radical measures are necessary for undertaking in this case?
To rationalize working pose
To reduce operating time with the tool
To forbid use the tool with similar technical characteristics
To appoint physiotherapeutic procedures
To use individual defense means
The weather is characterized by constantly high (more than 80 %) humidity of atmospheric air.
During the cold period of year at the low temperature of air population constantly feels cold. Which
basic ways of thermoregulation took place on such circumstances of microclimate?
Radiation
Evaporation
Conduction
Convection
Radiation and Conduction
Actions for decreasing dose of irradiation on the population provide environmental protection from
radioactive substances and decrease X-ray loading. What sources of ionizing radiation on the
population is the most significant?
X-ray procedures
Natural radioactive background
Burial places of radioactive waste
Radioactive waste
Space irradiation
At the toxicological laboratory new pesticide has arrived. On the stage of preliminary toxicological
estimation has been defined Relative Safe Level of Action (RSLA). What indicator should be defined
for establishment of maximum concentration limit (MAC) of pesticide in air of a working zone?
A.
B.
C.
D. *
E.
383.
A. *
B.
C.
D.
E.
384.
A.
B.
C. *
D.
E.
385.
A.
B. *
C.
D.
E.
386.
A.
B.
C.
D.
E. *
387.
A.
B.
C.
D. *
E.
388.
Zone chronic general toxic action
Acute general toxic
Zone acute general toxic action
Chronic general toxic
Zone specific action
Found a limit of effective dose per year for category B (persons who are not occupied by work with
ionizing radiation sources) according to Ukrainian National Standards of Radiation Safety:
2 mSv/year
40 mSv/year
20 mSv/year
10 mSv/year
5 mSv/year
Workers of laboratory on manufacturing of electric lamps, and measuring devices (manometers,
thermometers, etc.) complain of metal smack in a mouth, stomatitis, dyspepsia, dream infringements,
shaky gait, acute deterioration of hart activity. What is the reason of the poisoning?
Manganese
Lead
Mercury
Ethylmercury
Tetraethyllead
In settlement N. some sources of electromagnetic radiation which work in different radio-frequency
ranges function. Level of electromagnetic radiation need to count with the account:
Effect of absorption
Additive action
Capacity of the greatest source of electromagnetic radiation
Capacity of the least source of electromagnetic radiation
Radiation directions
In settlement N. some sources of electromagnetic radiation which work in different radio-frequency
ranges function. Level of electromagnetic radiation need to count with the account:
Radiation directions
Effect of absorption
Capacity of the greatest source of electromagnetic radiation
Capacity of the least source of electromagnetic radiation
Additive action
At the glass blower on medical inspection cataract was revealed. The worker complains of headache,
weakness, infringement of colour perception. The glass blower performs work of middle heavy at the
air temperature 29-300C, relative humidity 35 %, air movement 0.3 m/sec, intensity of thermal
radiation 2600 Wt/m2. What is the reason of changes in the organism of worker?
Air movement
Air temperature
Heavy of work
Thermal radiation
Relative humidity
Workers at mountain developments were influenced by a dust in the form of decomposition aerosols.
For the establishment of degree of danger occupational diseases it was defined physical and chemical
properties of dust. What property of dust causes depth of its penetration into respiratory ways?
A.
B. *
C.
D.
E.
389.
A.
B.
C.
D.
E. *
390.
A. *
B.
C.
D.
E.
391.
A. *
B.
C.
D.
E.
392.
A.
B.
C.
D. *
E.
393.
A.
B.
C. *
D.
E.
Including of SiO2
Dispersion of a dust
Form of dust particles
Solubility
Charge of particles
Worker of mechanical branch works with manual grinding car. Level of faltering local vibration
exceeds admissible value of sanitary norms on 3 dB. What of the listed actions for preventive
maintenance of vibrating illness employer should execute?
All said
Provide with protective mittens
Provide optimum parameters of microclimate
Reduce weight of manual grinding car
Develop work and rest regimen
In a working zone of worker the dust arrives. Ventilation is the mechanical and local exhaust. For
polishing the damp way of processing materials is used. Workers use respirators for protection bodies
of breath, observe work and rest regimen. What preventive actions can be carried to the
technological?
Damp way of processing materials
Local exhaust ventilation
Mechanical ventilation
Using respirators
Work and rest regimen
Long action of intensive noise in the occupied places promotes occurrence of changes physiological
reactions at the most sensitive people to noise. What maximum permissible noise level is established
for territories, platforms of rest and groups of apartment houses at night?
45 dBA
50 dBA
55 dBA
60 dBA
65 dBA
In the machine-building enterprise cold processing of metal is spent. Turners work in position
standing, with a trunk inclination forward under the corner 200. Loading is basically located on
hands. Power expenses are equal 3000-3500 kcal/days. What form of organization of labor activity of
work concerns?
Group work
Work demanding muscular activity
Work connected with automatic work
Mechanized work
Work with remote control
The personnel of physiotherapeutic branch of the hospital which are carrying out therapeutic
procedures on the high-frequency installations, tests influence of electromagnetic field. Estimate
working conditions of the personnel of procedural premises.
State of health of workers
Measure of maximum permissible level of radio frequencies
Measure intensity of an electromagnetic field
Duration of working hours
Technical characteristics of high-frequency installations
394.
A.
B.
C. *
D.
E.
395.
A.
B.
C.
D.
E. *
396.
A.
B. *
C.
D.
E.
397.
A.
B.
C.
D.
E. *
398.
A. *
B.
C.
D.
E.
399.
A.
B. *
C.
D.
What concept characterized such definition: the maximal intensity of action of all set of the factors of
external environment which is not rendering direct or indirect influence at the human’s organism and
his posterity, without worsening sanitary life conditions?
Specific action (Z sp)
Concentration lethally of 50% laboratory animals (CL 50)
Maximum safe load (MSL)
Acute general toxic action (Z ac)
Chronic general toxic action (Z ch)
At the enterprise for making organic solvents as a result of failure there was a case of acute
intoxication. Which document the doctor who has rendered the first medical aid should direct to
sanitary station.
Act of investigation of failure
Act of inspection of working conditions
Notice about medical inspection of patient
Act of registration of a poisoning
Urgent notice of acute poisoning
At carrying out of hygienic rationing of five chemical compounds in reservoir water it was
established, that their DL50 consists: І substance - 0.001; ІІ - 0.1; ІІІ - 5; ІV - 120; V - 2400 mg/kg.
What substance is characterized by the greatest toxicity?
ІІ
І
ІІІ
ІV
V
At the investigation of occupational poisonings of the mechanic, testing the diesel engine, at the end
of the working day have appeared symptoms: headache, noise in ears, nausea, vomiting, labile pulse.
At objective survey: a skin and mucous membranes of cerise colour. What toxic substance has caused
a acute poisoning?
Lead
Carbon dioxide
Sulphur gas
Hydrogen monooxide
Carbon monooxide
Parameters of microclimate on the industrial premise are received: air temperature +38о C, relative
humidity 98%, air movement 0 m/sec, radiating temperature +180 C. What way of thermoregulation
in a human body is carried out?
Radiation
Convection
Conduction
Evaporation
Radiation and Convection
At the enterprise for estimation of state health of the working use technique of the profound analysis
of disease with time disability. On the basis of what document working out the materials of disease?
Case record
Card of time invalidity
Sick-list
Card of the outpatient
E.
400.
A.
B.
C.
D. *
E.
401.
A.
B.
C.
D.
E. *
402.
A.
B.
C. *
D.
E.
403.
A.
B.
C.
D. *
E.
404.
A.
B. *
C.
D.
E.
405.
A.
B.
C.
Statistical coupon for disease registration
A 47 y.o. worker of weaver's shop with work experience about 15 years works in the conditions of
high-frequency intensive noise. At periodic medical inspection the diagnosis was made:
«professional relative deafness». What is the basis for statement of such diagnosis?
Researches of central nervous system
Work experience
Noise characteristic
Auditory sensitivity
Researches of internal ear
At the laboratory analysis of potable water from an artesian chink such indicators of quality are
defined: feculence 1.0 mg/dm3, taste and aftertaste = 2 points, fluorine = 5 mg/dm3, Coli-index = 2,
microbe number = 100. What of the listed hygienic actions needs to be spent for improvement of
water quality?
Purification
Deodorization
Soft-making
Disinfecting
Defluorination
In settlement N. among the population there was a disease flash to which signs the local therapist has
assumed an ecological origin of this disease. For acknowledgement of it, the doctor has excluded an
infectious and food origin of shifts in the state of health, on the basis:
Characteristic geographical prevalence
Sudden flash of new disease
Absence of a contact way of transfer
Dependence "dose-effect"
Combination of nonspecific symptoms, characterized for seldom diseases
In the chamber for patients with thyrotoxicosis on the endocrinology department have been registered
microclimate parameters: average air temperature +19оС; relative humidity is 57%, air movement is
0.15 m/sec. Which of the listed actions is recommended for microclimate optimization in the
chamber?
To increase relative humidity
To decrease relative humidity
To decrease air movement
To decrease air temperature
To increase air temperature
In the regional hospital on 300 beds hospital waste is formed: dressing, the amputated bodies, etc.
Which is the basic method of neutralization hospital waste?
Processing on organic fertilizers
Burning
Loading in biothermal chambers
Export on the waste treatment station
Export on modern dumps
Disease of caries among inhabitants of settlement N makes 89 %. It is established, that potable water
contains 0.1 mg/l of fluorine. Which preventive actions should be carried out?
Eat a lot of vegetables
Clean tooth
Use fluorine food
D. *
E.
406.
A. *
B.
C.
D.
E.
407.
A. *
B.
C.
D.
E.
408.
A.
B.
C.
D.
E. *
409.
A.
B. *
C.
D.
E.
410.
A.
B.
C.
D. *
E.
411.
A.
B.
Fluorinate water
Make fluorine inhalation
The toxic substance exceeds maximum concentration limit in atmospheric air in 100 times. What
changes of health at the population will be expected?
Acute poisoning
Functional changes
Specific and nonspecific diseases
Physiological shifts
Deadly poisoning
In the kindergarten after walk among children there was mass defeat: pallor of integuments, cyanosis
among lips, short wind, tachycardia, weakness, consciousness loss. The day before on a children's
playground have delivered sand by car which transports mineral fertilizers (ammonia saltpeter). What
defeat arises at children?
Methemoglobinemia
Poisoning with pesticides
Carboxyhaemoglobinemia
Food poisoning
Toxicoinfections
In settlement N. the building of kindergarten located in 30 meters from the nearest apartment house,
is transferred to enterprise "Dry-cleaner" (5 class of the enterprises according to «Sanitary
classification of the enterprises»). On what distance from apartment houses is similar enterprise
supposed to place?
100 m
10 m
30 m
300 m
50 m
In settlement N. data of five years' monitoring of pollution of atmospheric air and breath diseases of
the population were obtained. Which method of statistical data processing is possible to establish
connection between the specified signs?
Standardization method
Correlation analysis
Calculation of average square deviation
Regress analysis
Calculation of average sizes
In settlement lives “Х” persons, among them have been revealed "Y" cases of diseases this year.
Choose the indicator to calculate such condition.
Extensive
Presentation
Relation
Intensive
Relative density
Leading method of hygienic researches is epidemiological which studies influence factors of
environment on population health. Way of realisation of this method is:
Sanitary inspection
Sanitary examination
C. *
D.
E.
412.
A.
B.
C.
D.
E. *
413.
A.
B. *
C.
D.
E.
414.
A.
B.
C. *
D.
E.
415.
A.
B. *
C.
D.
E.
416.
A.
B.
C.
D. *
E.
417.
A. *
Sanitary-statistical
Sanitary supervision
Laboratory experiment
Water from artesian chink has such indicators: general hardness and dry residue above standard
norms, smell, aftertaste, color quantity, feculence by standard scale, Coli-index lower than standard
norm. What is necessary for reception of qualitative potable water from a chink?
Decolouration
Disinfecting
Deodorization, disinfecting
Clarification, softening
Softening
In village N. there is an open-cast mine on extraction of fluorites. The doctor of hygiene has
established, that in water of mine wells contains from 1.5 to 5.0 mg/l of fluorine. What disease will
arise with using of potable water at the population?
Gout (podagra)
Fluorosis
Itaj-Itaj
Encephalopathy
Caries
At the bacterial research of air in the ward of therapeutic department high level of pollution was
defined. In the ward, with area of 28 м2 on 4 beds, carries out airing two times a day, the input is
equipped by a sluice, removal of dust two times a day, damp cleaning in the morning and in the
evening. What reasons of bacterial air pollution?
Frequency rate of cleaning of dust
Insufficient area on 1 bed
Insufficient airing
Frequency rate of damp cleaning
Insufficient number of beds
At the determine of pollution of atmospheric air in territory of a housing estate of the city R was
established, that the indicator of actual air pollution in 2 times exceeds the indicator of maximum
permissible pollution. How to estimate degree of danger of atmospheric air in the city R.?
Clean air
Average polluted air
Considerably polluted air
Much polluted air
Very much polluted air
At the laboratory research of soil of the ground area of hospital it was established: Coli-titer was 1,
Cl.Perfringens titer was 0.1, Sanitary index was 0.99, Flies larvae was 0 per 0.25 m2. Estimate degree
of epidemic danger of soil.
Polluted
Low polluted
Considerably polluted
Clean
Heavily polluted
In settlement D. the failure on a sewer collector coursed to the flash of intestinal infections. Make
hygienic assessment of the most effective method of disinfecting of water in settlement D.
Chlorination by the Post-Break Doses
B.
C.
D.
E.
418.
A.
B.
C.
D.
E. *
419.
A.
B. *
C.
D.
E.
420.
A.
B.
C. *
D.
E.
421.
A.
B.
C.
D.
E. *
422.
A.
B.
C.
D. *
E.
Double chlorination
Ozonization
UV-irradiation
Chlorination with the ammonization
In operational surgical branch of regional hospital research of bacterial air pollution is carried out.
Before operation the general quantity of microbes = 950 in 1 m3, number of hemolytic streptococci
in 1 m3 = 3; after operation the general quantity of microbes in 1 m3 = 1800, number of hemolytic
streptococci in 1 m3 = 10. Whether is a necessity for carrying out of sanitary-and-hygienic actions
and which?
Yes, airing and air conditioning
No
Yes, airing
Yes, an air conditioning
Yes, general cleaning
At the sanitary inspection of regional infectious hospital was established, that it was constructed on
the decentralized system. Branches consist from boxes and the boxed chambers. The area of each
boxing and semi boxing is 22 m2, orientation of windows to the east, light coefficient 1/5, daylight
factor (DLF) 1.0. What of the resulted parameters does not correspond to hygienic requirements?
Building system
Area of boxing and semi boxing
Orientation of windows
Light coefficient
Daylight factor (DLF)
At city reconstruction it has been decided to take out in a residential suburb following medical
establishments: tubercular clinic, psychoneurological clinic, children's hospital, tourist base, boarding
house. What of the listed establishments is inexpedient to place in a residential suburb?
Psychoneurological clinic
Tubercular clinic
Children's hospital
Tourist base
Boarding house
Insufficiently cleared sewage of the industrial enterprise was dumped into the river which water is
used for the centralized drinking water supply. All it promotes to destruction of microorganisms,
infringement of self-cleaning and water deterioration. Similar action of factors of the environment is
called:
Combined
Direct
Additive
Complex
Indirect
In the region N. flash of virus hepatitis of A was registreted among adults and children of school age.
What indicators of potable water need to be defined first of all?
Coli-index
Quantity of pathogenic microorganisms
Index of faecal coli-forms
Quantity of coli-phages in 1 dm3
Microbic number
423.
A. *
B.
C.
D.
E.
424.
A.
B.
C.
D.
E. *
425.
A.
B. *
C.
D.
E.
426.
A.
B.
C.
D.
E. *
427.
A.
B. *
C.
D.
E.
428.
A.
B.
At the industrial enterprise as a result of technological process atmospheric emissions which contain
hydrogen dioxide, sulphur gas, carbon monoxide are formed. What construction is the most effective
for neutralization of emissions?
Scrubber
Fabric filter
Weld fume collector
Electrostatic precipitator
Dust collector
In the city D. with intensive automobile movement at the last 5 days of solar weather to the hospital
come inhabitants, workers of transport inspection, drivers with complaints on lacrimation, dry cough,
short wind, headache. What is the reason of such changes?
Increasing of sulphur gas in the air
Increasing of carbon monoxide in the air
Increasing of carbon dioxide in the air
Increasing of ozone in the air
Increasing of photooxidizers in the air
In territory of agricultural soils the high-voltage electric (HVE) main by capacity 750 kV was build.
Management of the agrarian society has addressed to local sanitary station for consultation about use
of the area of sanitary-protective zone which makes 40 m on two parties from HVE. What cultures
have to grow up near sanitary-protective zone?
Vegetables
Cereal cultures
Garden cultures
Flowers
It is forbidden to grow up cultures
For water supply of new area of city carry out a water fence from the river in which phenol
maintenance at level of admissible values is revealed. Water disinfecting made by method of
chlorination with preammonization. Duration of disinfecting as well as at usual chlorination (one
hour). Estimate, whether disinfecting of river water is correctly spent?
Disinfecting is spend correctly
Incorrectly, duration of disinfecting should be reduced
Incorrectly, it is not necessary to apply a method of chlorination with preammonization
Incorrectly, it is not necessary to apply a method of overchlorination
Incorrectly, duration of disinfecting is insufficient
During first hours to the area of chemical failure should be directed experts of a medico-preventive
profile for participation in carrying out investigations, definitions of scales and estimation of
conditions. What experts should be directed to the area in this case?
Hygienist, epidemiologist, radiologist
Hygienist, epidemiologist, toxicologist
Hygienist, biologist, parasitologist
Hygienist, ecologist, disinfections
Hygienist, epidemiologist, ecologist
Results of inspection of mine well have shown: it is located in the settlement on distance of 100 m
from potential sources of pollution, equipped by a public bucket, the cover is not present. Estimate
sanitary infringements.
Presence of a public bucket
Well arrangement
C. *
D.
E.
429.
A.
B.
C.
D. *
E.
430.
A. *
B.
C.
D.
E.
431.
A. *
B.
C.
D.
E.
432.
A. *
B.
C.
D.
E.
433.
A. *
B.
C.
D.
E.
434.
A. *
B.
Absence of a cover
Infringements are not present
Presence of potential sources of pollution
In operational room of clinical hospitals have measured microclimate parameters. Results of
measurements: average air temperature 22оС, relative humidity 48%, air movement 0.1 m/sec.
Microclimate heating up
Microclimate uncomfortable
Microclimate cooling
Microclimate comfortable
Microclimate neutral
In inhabited territory the biogeochemical province was generated, coursed by atmospheric emissions
of the chemical enterprise. Make estimation of biogeochemical province.
Accumulation in soil of specific chemical compounds
Increase of level of disease at the population
Deterioration of phytogenesis products
Restriction of conditions of water use
Pollution of atmospheric air
In the camp children had gastroenteric frustration, general state of health has not changed. At the
chemical analysis of potable water have established: ammonia not more than 2.2 mg/dm3, sulphates
600 mg/dm3, chlorides 250 mg/dm3. Bacteriological indicators are standard. What indicator of water
has caused disease in children?
Sulphates
Chlorides
Ammonia
Bacteriological indicators
Sulphates and chlorides
In rural area unsatisfactory water supply. Search of new sources is necessary. At a choice for water
supply first of all are used:
Artesian well
Atmospheric water
Opened reservoirs
Core waters
Springs
In settlement N. flash of intestinal infection was registered: gastroenterocolitis, caused by E.сoli,
Salmonella enteritidis, dysentery. In 3 weeks splash of belly typhus and virus hepatitis A was
observed. What is the reason of epidemic situation?
Potable water pollution
Soil pollution
Pollution of atmospheric air
Non-observance of a sanitary mode in medical establishments
Substandard foodstuff
The inhabitants of settlement M. complained of destruction of teeth, frequent crises of bones forearm
at elderly persons. In this district the decentralized water supply prevails. What microelement
promoted this situation?
Fluorine
Iodine
C.
D.
E.
435.
A. *
B.
C.
D.
E.
436.
A. *
B.
C.
D.
E.
437.
A. *
B.
C.
D.
E.
438.
A. *
B.
C.
D.
E.
439.
A. *
B.
C.
D.
E.
440.
A. *
Selenium
Manganese
Iron
Among inhabitants of settlement N symptoms have been registered: the century, pigmentation of
nails and mucous membranes, weakness, nausea, vomiting has swelled. Such symptoms complicated
by secondary staphylococcal infection. The given signs are connected with environmental
contamination:
Polychlorinated biphenyl’s
Methyl-lead
Cadmium
Lead
Natrium
At the sanitary-chemical analysis of potable water the conclusion about fresh faecal pollution is
made. What indicator has given the basis to make such conclusion?
Ammonia
Ammonia, nitrites
Nitrites and nitrates
Sulfates and chlorides
General rigidity
Insufficiently cleared sewage of the industrial enterprise was dumped into the river which water is
used for the centralized drinking water supply. All it promotes to destruction of microorganisms,
infringement of self-cleaning and water deterioration. Similar action of factors of the environment is
called:
Indirect
Direct
Additive
Complex
Combined
In city sanitary station the project of maximum permissible dumps of the several household
enterprises of the city M. has arrived. Sewage is planned to carry out in the river S on 1.5 km more
lowly on a current. In the project the qualitative structure of sewage of the specified objects is
resulted. What dump of sewage from mentioned below should be forbidden?
Sewage, which contain substances without established maximum concentration limits
Sewage of medical institutions
Sewage of steel-iron factory
Sewage from a meat-packing plant and an integrated poultry farm
Sewage of dry cleaning of clothes
The rational lay-out of territory of settlements assumes its division to functional signs on four zones:
1) an industrial zone, 2) a recreational zone, 3) external transport. Name the fourth zone:
Inhabited
Sport zone
Zone of cultural and community establishments
Warehouse zone
Zone of new buildings
In the region N. flash of virus hepatitis of A was registreted among adults and children of school age.
What indicators of potable water need to be defined first of all?
Quantity of coli-phages in 1 dm3
B.
C.
D.
E.
441.
A.
B.
C.
D. *
E.
442.
A.
B.
C. *
D.
E.
443.
A. *
B.
C.
D.
E.
444.
A.
B.
C.
D. *
E.
445.
A.
B. *
C.
D.
E.
446.
Quantity of pathogenic microorganisms
Index of faecal coli-forms
Coli-index
Microbic number
The student of medical university, has arrived for study from Syria, complains of fatigue, palpitation,
short wind, bad appetite, constipation, pain in muscles of shins at the palpation. What lack of vitamin
is observed at the surveyed?
C
B2
B6
B1
РР
The patient of 45 years complains on diarrhea, skin pigmentation, infringement of mentality and
frustration of the central nervous system. The doctor has established the diagnosis "pellagra"
(maidism). What lack of vitamin caused the disease?
E (tocopherol)
B1 (thiamine)
РР (nicotinic acid)
A (retinol)
C (ascorbic acid)
The girl of 16 months is surveyed by pediatrist who work under the program WHO. Objectively:
hypostases of the bottom finiteness, buttocks, and also round eyes. Weight of the body is 10 kg. The
atrophy of muscles is expressed. It is observed dermatitis of enamels, depigmentation of hair. The
child is apathetic, crying monotonous. The anamnesis: to 6 months was on chest feeding, after an
excommuniscation from a breast ate vegetative food. What kind of disease is observed?
Kwashiorkor disease
Alimentary marasmus
Syndrome Laella
Goshen disease
Gaffskaia disease
What foodstuff is recommended by the doctor as a source of vitamin B12?
Groats
Vegetables
Citrus
Meat and liver of animals
Milk and dairy products
In food ration of the 66 y.o. teacher there are no products with antisclerous action. What foodstuff is
recommended to enter into a ration of the teacher?
Products from groats
Fish, fowl, cottage cheese, fruit, vegetable
Fat meat
Products from flour
Fruits
At the survey of schoolboys from 4-th class there were revealed: the lowered working capacity, fast
fatigue, apathy, drowsiness. At 10 % of surveyed children it was observed gums bleeding,
hypodermic hemorrhages. Which lack of vitamin connected with such changes?
A. *
B.
C.
D.
E.
447.
A.
B.
C.
D.
E. *
448.
A.
B.
C.
D.
E. *
449.
A.
B. *
C.
D.
E.
450.
A.
B.
C.
D. *
E.
451.
A. *
B.
C.
D.
E.
C
PР
A
D
E
Realisation of dishes as the sources of possible food poisoning has been forbidden at a primary
school. What of the listed dishes are forbidden for using in the organized collectives?
Fresh vegetables
Compote with fruits
Sausage
Beans
Flour products with meat
Daily diet of the adult contains vitamins: retinol is 0.5 mg, thiamin is 2 mg, riboflavin is 3 mg,
chyancobalamin is 3 mg, ascorbic acid is 80 mg. Which vitamin demands correction?
Ascorbic acid
Thiamin
Riboflavin
Chyancobalamin
Retinol
In the poultry farm on a site of preparation of the combined forages, concentration of dust consists
200 mg/m3. Air microflora is presented by mushrooms Aspergillus and Mucor. What effect of action
defines pathogenic properties of dust?
Teratogenic
Allergenic
Mutagen
Fibrinogen
Toxic
In settlement D. to the regional hospital arrived patients with complaints to the pain, muscular cramps
in finitenesses, weakness, drowsiness. In heavy cases "dry gangrene" with mummification of
finitenesses developed. The doctor has established the diagnosis "food poisoning ". What foodstuff
caused such disease:
Nuts (beech, migdal)
Potatoes
Pale toadstool
Bread from rye flour
Belladonna
Some inhabitants of Odessa have been delivered in city infectious hospital with acute gastroenteritis.
Disease connect with the use of fresh-salted fish. From excrements of patient V. parahaemolyticus
was allocated. What preventive actions are recommended?
Not use fresh-salted fish
To plunge fish to thermal processing
To use antibiotics for prevention
To salt fish before use
To use bacterial phage for prevention
452.
A.
B.
C.
D.
E. *
453.
A.
B.
C. *
D.
E.
454.
A. *
B.
C.
D.
E.
455.
A.
B.
C.
D.
E. *
456.
A.
B. *
C.
D.
E.
457.
A.
B.
C.
In the city infectious hospital a 32 y.o. patient with acute gastroenteritis was delivered. Four hours
later he had dinner: alcoholic drinks, ham, vegetable salad, etc. For a dessert he ate repeatedly freeze
ice-cream with rum. What foodstuff caused this disease?
Perk
Alcoholic drinks
Vegetable salad
Ham
Repeatedly freeze ice-cream
After failure on the Chernobyl atomic power station Ukraine is situated in a late post emergency
phase. The basic source of internal irradiation is caesium-137. What of the listed foodstuff is a
probable source of caesium-137 in the organism?
Eggs
Meat
Milk
Vegetables
Fruits
In the carrying out of planned medical inspection of workers of public catering at one of cooks of
secondary school was revealed acute paraproctitis. This cook can course the disease:
Toxicoinfections, coursed by E. Coli
Toxicoinfections, coursed by Klebsiella
Botulism
Bacterial toxicoses, coursed by Staphylococcus aureus
Mycotoxicosis
In infectious hospital a 35 y.o. woman with complaints on temperature, nausea, repeated vomiting,
acute pain in epigastria has arrived. Signs of the general intoxication are marked: headache, cold
sweat, general weakness. Disease has begun in 2 hours after breakfast which consisted of stewed
potato with meat, breads, coffee and cake with custard. The most probable diagnosis:
Mycotoxicosis
Botulism
Bacterial toxicoses, coursed by Salmonella
Toxicoinfections, coursed by E. Coli
Bacterial toxicoses, coursed by Staphylococcus aureus
The food poisoning has occurred in the family consisting of 3 persons. Disease has begun acutely, in
24 hours after use of tinned mushrooms of house manufacturing. All members of the family showed
complaints to headache, feeling of burning in a stomach, nausea, vomiting, infringement of the
certificate of chewing, diplopia, ptosis. Disease lasted week then there has come recover. The most
probable diagnosis:
Toxic infection, coursed by E. Coli
Botulism
Bacterial toxicoses, coursed by St. aureus
Bacterial toxicoses, coursed by Salmonella
Mycotoxicosis
On the kindergarten nutrition unit the pork meat has arrived. After its inspection about 3 Finns on 40
sm2 meat were found out. Spend sanitary-and-hygienic estimation of meat.
Meat is subject to technical recycling
Forged
Good-quality
D. *
E.
458.
A.
B.
C.
D. *
E.
459.
A.
B.
C.
D.
E. *
460.
A.
B.
C. *
D.
E.
461.
A.
B. *
C.
D.
E.
462.
A. *
B.
C.
D.
E.
463.
A.
B.
Conditionally suitable
Substandard
At the patient with urology illness periodically appeared oxalic acid in urine. What is necessary to
limit in a diet of the patient?
Fat food
Meat, fish
Dairy products
Spinach, tomatoes
Broth
In the territory with raised disease of endemic goiter family doctor for secondary preventive
maintenance suggested to use iodine foodstuff. What of the listed products should be used?
Products from a flour
Dairy products
Meat products
Vegetables and fruit
Seafood
A 55 y.o. woman complains on diarrhea, peeling and pigmentation of skin at the neck, hands and
feet, irritability, anxiety. Anamnesis: basic foodstuff is a corn, vegetables, bean, fish and meat
doesn`t use. What disease at the woman?
Beri-beri
Scurvy
Pellagra
Swifts` dermatitis
Keshan`s disease
The husband and wife gathered in wood mushrooms. In 12 hours after using of fried mushrooms, at
night they have felt acute pain in a stomach, which was accompanied by frequent diarrhea, vomiting,
headache. For second day they have addressed for a medical aid. The husband has died for the third
day. The wife had jaundice, she gradually recovered. What mushrooms have served as the poisoning
reason?
Fly agarics
Pale toadstool
Devil fungus
Shampinioni
Fungy
A 50 y.o. woman has growth 165 cm, weight of body 70 kg, receive four-single diet. Works on
manufacturing of white lead. What treatment-and-prophylactic diet should she receive?
Ration №3
Ration №2
Ration №1
Diet №15
Diet №9
The family from 4 persons was ill. They complaint to strong muscular weakness, headache, sight
deterioration, doubling in eyes, dryness in a mouth, difficulty of swallowing and speech. Objectively:
expansion of pupils, ptosis, infringement of accommodation. Temperature at all members of the
family is normal. The consciousness at all is kept. About what disease there is a speech?
Bacterial toxicosis
Mycotoxicosis
C.
D.
E. *
464.
A.
B.
C.
D. *
E.
465.
A. *
B.
C.
D.
E.
466.
A.
B.
C.
D.
E. *
467.
A. *
B.
C.
D.
E.
468.
A. *
B.
C.
D.
E.
469.
A. *
B.
Toxicoinfections
Poisoning with chemical substances
Botulism
In a diet of schoolchildren deficiency of beta carotene is marked. Which products are necessary to
provide?
Meat
Potato, cabbage
Milk, dairy products
Carrots, tomatoes
Vegetative fats
Pupils of a boarding school complain of blood allocation at cleaning of teeth, sight deterioration
during the evening period, easy display of bruises. What vitamins are absent at the diet of children?
Ascorbic acid and retinol
Riboflavin and pyridoxine
Calcium and phosphorus
Tocopherol and calcipherol
Zink, copper
At the survey of schoolboys from 4-th class there were revealed: the lowered working capacity, fast
fatigue, apathy, drowsiness. At 10 % of surveyed children it was observed gums bleeding,
hypodermic hemorrhages. Which lack of vitamin connected with such changes?
E
РР
A
Д
C
Educational rooms are illuminated with various lighting fittings. What type of lighting fittings is the
most appropriate in respect of hygienic norms?
Indirect light fittings
Direct light fittings
Semi-reflected light fittings
Ambient light fittings
Combined light fittings
In terms of megacalorie (1000 kcal = 4184 kJ) the ration of an adult includes 30 g of proteins, 37 g of
fats, 137 g of carbohydrates, 15 mg of vitamin C, 0,6 mg of thiamine (vitamin B1). The ration is
UNBALANCED as to the contents of:
Vitamin C
Proteins
Fats
Carbohydrates
Thiamine
A heat station working on solid fuel is located in a residential district. On cloudy foggy days in
December there was an increase in diseases with upper airway affection and signs of general
intoxication. There were also mortal cases among the elderly people. What is the most likely factor
that provoked toxic effect?
Suspended materials
High air humidity
C.
D.
E.
470.
A. *
B.
C.
D.
E.
471.
A. *
B.
C.
D.
E.
472.
A. *
B.
C.
D.
E.
473.
A. *
B.
C.
D.
E.
474.
A. *
B.
C.
D.
E.
475.
A. *
B.
C.
Calm
Low air temperature
Temperature gradient
While making sanitary examination of burn unit for adults it was stated that wards for 4 persons are
of 28 m2 square. What should be the minimum ward area in this unit?
40 m2
24 m2
28 m2
30 m2
52 m2
A student analyzes noise level of cold-pressing process. What device should be applied for this
hygienic study?
Noise meter and vibration meter
Noise meter
Sound tester
Actinometer
Pyranometer
Environmental pollution is prevented by mechanical separation of nontoxic solid domestic waste.
Specify the method which can be used for mechanical utilization of these wastes:
Compressing of wastes into building blocks
Hydrolysis
Burning as power-plant fuel
Burial of wastes
Waste neutralization in biothermal boxes
At a machine-building plant the casts are cleaned by means of abrasion machines that are a source of
local vibration. What are the most efficient preventive measures for prevent in harmful effect of
vibration on workers' organisms?
Use of gloves that reduce vibration
Preliminary and periodical medical examinations
Hand massaging
Warm hand baths
Giving sanitary instructions to the workers
In order to study impact of microclimate upon the human organism it is necessary to make systematic
observation of air temperature over 3 days. Choose a device that will allow to make the most precise
temperature records:
Thermograph
Alcohol thermometer
Mercury thermometer
August's psychrometer
Assmann psychrometer
The Carpathian region is characterized by constant high humidity of atmospheric air (over 80 %).
Inhabitants of this region feel severe cold in corresponding season at a medium low temperature. It's
caused by heat emission by:
Convection
Radiation
Vaporization
D.
E.
476.
A. *
B.
C.
D.
E.
477.
A.
B.
C.
D.
E. *
478.
A.
B.
C.
D.
E. *
479.
A. *
B.
C.
D.
E.
480.
A. *
B.
C.
D.
E.
Conduction
Evaporation
Poorly refined wastes of an industrial plant are usually thrown into the river that supplies drinking
water. It causes perishing of some microorganisms, disturbs processes of water self-purification and
worsens its quality that can have negative influence upon people's health. How is this effect of
environmental factors called?
Indirect
Direct
Associated
Complex
Combined
In order to reduce weed growth on agricultural land, some herbicides have been used for a long time.
In terms of environmental stability these herbicides are rated as stable. Specify the most likely route
of their entry into the human body:
Soil-microorganisms-humans
Soil-animals-humans
Soil-protozoa-humans
Soil-insects-humans
Soil-plants-humans
Hygienic expertise of a sample taken from the batch of grain revealed that 2% of grains were infected
with microscopic Fusarium fungi. On the ground of laboratory analyses this batch of grain should be:
Sold without restrictions
Tested for toxicity
Used for forage production
Used for ethanol production
Destroyed
Examination of a 43-year-old man objectively revealed pallor of skin and mucous membranes, loss of
tongue papillae, transverse striation of fingernails, cracks in the mouth corners, tachycardia. Blood
test results: Hb - 90 g/l, anisocytosis, poikilocytosis. The most likely causativeagent of this state is
inadequate intake of:
Iron
Copper
Zinc
Magnesium
Selene
During the medical examination a port crane operator complained of dizziness, nausea, sense of
pressure against tympanic membranes, tremor, dyspnoea, cough. He works aloft, the work is
connected with emotional stress. Workers are affected by vibration (general and local), noise,
ultrasound, microclimate that warms in summer and cools in winter. What factor are the
worker'scomplaints connected with?
Infrasound
Noise
Vibration
Intensity of work
Altitude work
481.
A. *
B.
C.
D.
E.
482.
A. *
B.
C.
D.
E.
483.
A. *
B.
C.
D.
E.
484.
A. *
B.
C.
D.
E.
485.
A. *
B.
C.
D.
E.
486.
A. *
B.
C.
D.
E.
It is required to analyze the level of daylight illumination in a ward of therapeutics unit. What device
should be applied to estimate the level of daylight illumination?
Illuminometer
Anemometer
Katathermometer
Actinometer
Psychrometer
During the medical examination at school the schoolchildren had to undergo plantography. After the
analysis of footprints platypodia was found in 30\% of pupils. What is the percentage of the flatfoot
isthmus?
65%
30%
50 %
55 %
45%
A factory's sectorial doctor selects a group of persons who often fall ill for thorough monitoring. At
the same time he takes into consideration the number of etiologically related cases with temporary
disability in each of the employees over the last year. An employee falls into this group if the number
of sickness cases is:
4 or more
1 or more
2 or more
3 or more
6 or more
Production areas of a greenhouse complex have the following microclimate parameters: air
Overheated
Comfortable
Cooling
Uncomfortable
Satisfactory
Sanitary-veterinary examination of a cow carcass revealed measle contamination (2-3 measlesper 10
cm2). What tactics should be chosen in respect of this meat consumption?
The whole carcass should be technically disposed
Meat can be sold without any restrictions
The carcass should be used for the production of canned meat
Meat should be disinfected by boiling
Meat should be disinfected by freezing
Preventive examination of an 11 year old boy helped to determine his habitus type. It was established
that the child's shoulders were deviated and brought forward, with forward flexion of head, the thorax
was flattened, and abdomen was convex. The child's backbone had signs of deepened cervical and
lumbar curvatures. What habitus is it?
Kyphosis
Lordosis
Round-shouldered
Corrected
Normal
487.
A. *
B.
C.
D.
E.
488.
A.
B.
C.
D.
E. *
489.
A. *
B.
C.
D.
E.
490.
A. *
B.
C.
D.
E.
491.
A. *
B.
C.
D.
E.
492.
A. *
A plot of land with total area of 2,0 hectare was intended for building of a hospital. The maximal
capacity of the hospital will be:
100 beds
200 beds
400 beds
800 beds
Over 1000 beds
During hygienic examination of a hospital it was established that the area for each bed in a double
ward was: in the infectious department for children - 7 м2, in the infectious department for adults - 8
м2, in the burns department - 10 м2, in the radiological department - 10 м2, in the critical care
department - 9 м2. In which wards the area for each bed doesn't correspond with hygienic
requirements?
In burns wards
In infectious wards for children
In infectious wards for adults
In radiological wards
In critical care wards
According to the report of water quality control, drinking city water has the following characteristics:
turbidity - 1,5 mg/m3, odour - 3 points, metallic taste - 2 points, pale yellow colour, colour index –
20 0, temperature - 120. Which of these factors doesn't comply with hygienic requirements?
Odour
Turbidity
Colour index
Temperature
Taste
Workers of a laboratory producing measuring devices (manometers, thermometers etc.)complain
about a metallic taste in mouth, stomatitis, dyspepsia, sleep disturbance, unsteady walk, and abrupt
decrease in cardiac activity. These presentations must have been caused by the intoxication with the
following substance:
Mercury
Lead
Manganese
Toluol
Tetraethyl lead
While assessing the health status of graduates of a secondary school, the doctor found one of them to
have grade 3 tonsillar hypertrophy, chronic rhinitis and vegetative-vascular dystonia. The organism
functionality is reduced. This student belongs to the following health group:
III
II
I
IV
V
Estimation of physical development of a child involved dynamometry and estimation of body weight
and length, annual gain in body length, chest circumference, number of permanent teeth, secondary
sexual characters, lung vital capacity. Which of the mentioned indices relates to the physiometric
ones?
Lung vital capacity, dynamometry
B.
C.
D.
E.
493.
A. *
B.
C.
D.
E.
494.
A. *
B.
C.
D.
E.
495.
A. *
B.
C.
D.
E.
496.
A. *
B.
C.
D.
E.
497.
A. *
B.
C.
D.
E.
498.
Body length and weight, chest circumference
Secondary sexual characters
Number of permanent teeth
Annual gain in body length
It is planned to build a multi-disciplinary hospital with 500 beds in a town. Specify the location of a
polyclinic within the medical centre:
At the main entrance
In the centre of the territory near medical buildings
It is not allowed to place the polyclinic within the centre territory
In the service zone
In the garden and park area
Which juice is recommended to include in a comprehensive drug-dietary therapy for patients with
gastric ulcer or duodenal ulcer with high acidity of gastric juice in order to accelerate the healing of
the ulcer?
Potato, potato - carrot
Apple, birch - apple
Pumpkin
Cabbage, cabbage - carrot
Celery, parsley
According to the results of medical-pedagogical, monitoring physical education lesson in the ninth
grade is based physiological curve, which is characterized by a gradual increase in heart rate in the
introduction part, increased heart rate by 80% during the main part, the curve has a 4-toothed
appearance. How can we evaluate the organization of physical education lessons?
Long periods between exercises
Lesson is built correctly
Insufficient exercise
Extreme exercise
Sufficient physical activity
According to the laboratory, monitoring of soil health in the hospital to indicators of health - the soil
lightly, the titre of E. coli - contaminated, the titre of anaerobes (Cl. perfringens) – slightly polluted.
This indicates that:
The presence of fresh faecal contamination.
Inadequate intensity of humification in the soil.
Long faecal contamination.
A continuous supply of organic protein contamination.
Inadequate insolation and soil aeration.
In preschool, among the 240 children there is outbreak of dysentery. In 2 days, 37 children and 5 staff
members from different groups got sick. Detect predominantly severe clinical forms. Specify the preflash type:
Food
Contact-household
Water
Contact
fecal-oral
In the hospital, patient with complaints of violation of pain and tactile sensitivity and pain in the
terminal phalanges, which occurs after work was admitted. In the company he was working with
mechanical devices. What kind of pathology should be suspected in this case?
A. *
B.
C.
D.
E.
499.
A. *
B.
C.
D.
E.
500.
A. *
B.
C.
D.
E.
501.
A. *
B.
C.
D.
E.
502.
A. *
B.
C.
D.
E.
503.
A. *
B.
C.
D.
E.
Vibration disease
Bends
Noise illness
Signs of fatigue
Hypovitaminosis Vitamin B1
As a health indicator of air quality in the classroom using the concentration of carbon dioxide in the
air. What is the concentration of carbon dioxide in the air (in %) accepted as valid?
0,1%
0,05%
0,15%
0,2%
0,3%
Indicate which light ratio should be in the wards, facilities for day-stay patients in their offices for
doctors and procedural?
1:5 - 1:6
1:4 - 1:5
1:6-1:7
1:3-1:4
1:7-1:8
According to the draft pre-school institutions in the all group of cells comprises the combined gaming
and bedroom are separated by a sliding partition, making room for the children, pantry, which
merged with the game, and a bathroom. By what measure of the planning group of cells does not
meet hygienic requirements?
Combining gaming and bedrooms for toddlers
Combining gaming and room for children of preschool age
The union game and a bedroom for the children of the preparatory group
Combining gaming and pantry
No receiver (dressing room)
In studying the actual nutrition of the adult is established: the proportion energotsennost daily diet
from protein - 16% fat - 25%, carbohydrates - 59%. Evaluate compliance of the content of proteins,
fats, carbohydrates recommended by their proportion in the diet energotsennost:
Proportion of carbohydrates in the diet insufficient, excess protein
Share of fat in the diet of poor
Proportion of carbohydrates in the diet of poor
Proportion of carbohydrates in the diet of overweight
Content of nutrients is responsible for the recommended values energotsennost
The patient, long-term eating refined foods, complained of headache, fatigue, depression, insomnia,
irritability. OBJECTIVE: Muscle fatigue, aches and cramps in the calf muscles when walking on the
heels, then on the outer edge of the foot, hypoxia, dystrophic changes of the heart muscle, observed
violations of the gastrointestinal tract. What is the diagnosis?
Hypovitaminosis B1
Hypovitaminosis B2
Hypovitaminosis B12
Hypovitaminosis B6
Hypovitaminosis B15
504.
A. *
B.
C.
D.
E.
505.
A. *
B.
C.
D.
E.
506.
A. *
B.
C.
D.
E.
507.
A. *
B.
C.
D.
E.
508.
A. *
B.
C.
D.
E.
509.
A. *
B.
C.
D.
The working chemical plant during a periodic medical examination revealed a malignant neoplasm of
the bladder. Contact with industrial poison, most significantly, has led to the emergence of an
occupational disease?
Benzidine
Vinyl chloride
Nickel carbonyl
Asbestos
Arsenic
Patient 48 years participated in the aftermath of the accident is being treated at outpatient department.
Diagnosis: progressive autonomic failure. Which group of effects of ionizing radiation can be
attributed the disease:
Somato-stochastic
Somatic effects
Genetic
Hormesis
Heterosis
In the children's holiday camp brought canned food. At external examination marked cans - the banks
have deep dents, while pressing bend inward, did not immediately return to the starting position, no
rust, banks greased technical fat. Determine bombazh.
Physical.
Chemical.
Biology.
Mixed.
Physical Chemistry.
The baby 9 months, there were delays and teething extended period of imperforate temechka,
weakness and sweating. With what kind of hypovitaminosis is the baby suffering from?
Hypovitaminosis D.
Hypovitaminosis C
Hypovitaminosis B1
Hypovitaminosis B6
Hypovitaminosis A
On one of the areas the railway station, home of the unloading of cars from the pitch in bulk, at the
physiological and hygienic study the nature of stevedores, to manually shovel break a lot of baked
and inverted it, it was found that their work relates to the third degree of severity. Which of the
following criteria could be evaluated the work of loaders?
Maximum weight of cargo that moves.
Magnitude of static load, it changes.
Time Activism, % for the duration of the shift.
Time of passive observation, % for the duration of the shift.
Smart tension.
Working refrigeration plants fisheries operate at low ambient temperatures - from -5 ° to -15 ° C.
Which of the following changes in the body of workers are the most characteristic and leading under
these circumstances?
Narrowing of vessels in the skin and muscles.
Increase in oxygen consumption.
Rapid breathing.
Changes in systolic blood volume.
E.
510.
A. *
B.
C.
D.
E.
511.
A. *
B.
C.
D.
E.
512.
A. *
B.
C.
D.
E.
513.
A. *
B.
C.
D.
E.
514.
A. *
B.
C.
D.
E.
515.
A.
B.
C.
D.
Changes in minute volume of blood.
Working fisheries are subject to the influence of low ambient temperatures of between -5 ° C to -15 °
C. Disease which organs and systems are most common among workers of these industries?
Respiratory system.
Cardiovascular.
Blood.
Liver.
Gastrointestinal tract.
A boy of 10 years to see a doctor complaining of general weakness, fatigue, irritability, decreased
disability, bleeding gums, petechiae on the legs. Lack of which vitamin can lead to this case?
Ascorbic acid.
Thiamine.
Riboflavin.
Vitamin A.
Vitamin D.
According to the schedule in the eighth grade, only 36 lessons per week. Breaks between classes is
10 minutes and after the 2nd lesson - 30 minutes. On Wednesday, 1st lesson - geography, 2nd Mathematics, 3rd - Training. What is the violation occurs in the timetable?
Number of lessons throughout the week.
Place the geography lesson in the timetable.
Place the lesson of physical culture in the schedule.
Place of mathematics lessons in the timetable.
Duration of breaks.
Among the population of one district of the city celebrated the uneven color of teeth. On the incisors
were observed white spots, transverse brown stripes. In the occurrence of these symptoms suspected
drinking water from a deep borehole. Which of the components of water could cause disease?
F
Ca
Mg
J
Fe
In the industrial area of one of the industrial cities in preschool children with chronic diseases and
frequent asthmatic bronchitis, bronchial asthma. Which of the permanent air pollutants could be their
cause?
Sulfur dioxide
Carbon monoxide
Lead
Oxides of Nitrogen
Products of photochemical reactions
City Hospital consists of a main building, which housed the surgical and therapeutic departments,
and several smaller buildings for infection, the maternity and children's departments. Define a system
construction of the hospital.
Central
Septic
Centrally blocked
barrack
E. *
516.
A. *
B.
C.
D.
E.
517.
A. *
B.
C.
D.
E.
518.
A. *
B.
C.
D.
E.
519.
A.
B.
C.
D.
E. *
520.
A. *
B.
C.
D.
E.
521.
A. *
B.
C.
Mixed
Well mining is located 20 meters from the apartment building, 10 meters from the restroom, at a
distance of 15 m from a neighbor's home. What is the smallest distance in accordance with sanitary
norms should be between a well and a source of possible contamination of water?
50 m
25 m
20 m
15 m
10 m
During the medical examination student third class set disharmonious physical development.
OBJECTIVE: biological age corresponds to the calendar, there is a compensated chronic bronchitis.
Clinical and functional changes of the other bodies are missing. Which group of health is a student?
III-rd group
I-Group I
IV-th group
II-I group
V-I group
A child of preschool age is established harmonious physical development of and compliance with the
biological age calendar. Chronic diseases are absent. Within a year he was sick 5 times acute
illnesses. Which group of health concerns a boy?
II group
I-Group
III group
V group
IV group
When analyzing the results of periodical medical examination of working-polishers art glass was
found that 40% of workers aged 30-45 years with long job tenure is set ulnar nerve neuritis, and 21%
- vegetative-sensitive polyneuritis, 12% - vegetomiofastsit upper limbs . Workers polished product
with a rotating abrasive disc. Since the action of adverse factors associated pathology data?
Adverse climate
Dust
Noise
EMR
Vibration
When carrying out cleaning work in the mine the concentration of coal dust in the working area of
450 mg/m3 (TLV - 10 mg/m3). The development of occupational respiratory diseases in miners may
lava?
Anthracosis
Allergic nasopharyngitis
Byssinosis
Siderosis
Talcosis
In April, during the medical examination groups, 27% of those observed decreased in performance
and fatigue. Objectively revealed swollen gums loosened, expressed bleeding when massaging, on
the skin - follicular hyperkeratosis on the background of dry skin. What is the pathology most likely
related to the data display?
C-hypovitaminosis
Periodontal
A-hypovitaminosis
D.
E.
522.
A. *
B.
C.
D.
E.
523.
A. *
B.
C.
D.
E.
524.
A. *
B.
C.
D.
E.
525.
A. *
B.
C.
D.
E.
526.
A.
B.
C.
D.
E. *
527.
B1-hypovitaminosis
Polyhypovitaminosis
During the medical examination of workers at a cotton mill 30% of individuals was identified
overweight: at 5-14% above normal in the Quetelet Index of 22 to 25. For the normalization of body
weight in this group of persons is necessary in the diet is primarily to reduce:
Mono-and disaccharides
Proteins
Fats
Polysaccharides
Fibers
The patient was hospitalized in a health care setting with a diagnosis of bothriocephaliasis. From
which fish can this infection occurred?
Carp River
Pollock
Flounder
Okun sea
Marine Halibut
To conduct periodic medical examinations of workers of the chemical plant to produce chrome-and
nickel mineral compounds formed medical committee consisting of: a therapist, dermatologist,
trauma, eye specialist, neurologist, an immunologist, a surgeon, an otolaryngologist, a haematologist.
Determine the minimum of the medical commission, taking into account the features produced by the
production.
Audiologist, physician, dermatologist
Therapist, dermatologist, trauma
Therapist, optometrist, neurologist
Therapist, an immunologist, a surgeon
Therapist, haematologist, an oculist
In a city hospital with 500 beds accumulated solid waste, including: the remains of food, bandages,
etc. to determine the optimum method of disposal of these wastes.
Incineration
Composting
Removal for improved landfill
Bookmark in bio thermal camera
Throw in garbage
In the area of placement of an industrial enterprise, where atmospheric air is heavily polluted with
sulphur dioxide, there is increased incidence of total population. What is the impact on the human
body in this situation provides air pollution?
Acute specific
Acute non-specific
Chronic specific
Selective
Chronic non-specific
In the house of an infant fell ill at the same time, 40 children under the age of 1 year. Characteristic
symptoms: general weakness, cyanosis, skin and visible mucous membranes. Children received
artificial food mixture, which was diluted with water from wells. Clinical laboratory studies revealed
a considerable amount of children's blood methemoglobin. The presence of any chemical
contaminants in water could be a possible cause of toxic cyanosis?
A. *
B.
C.
D.
E.
528.
A. *
B.
C.
D.
E.
529.
A. *
B.
C.
D.
E.
530.
A. *
B.
C.
D.
E.
531.
A. *
B.
C.
D.
E.
532.
A. *
B.
C.
D.
E.
Nitrates
Aluminium
Lead
Arsenic
Iron
In secondary school enrolled 38 pupils. Throughout the year, 4 people were not ill at all, 8 - hurt
once, 11 - 2 times, 6 - 3 times, 5 - 4 times, 2 - 5 times, 1 - 6 times, and 1 - 8 times. How many
students belong to the class group of sickly?
9 people
15
4 people
2 person
1 person.
In the forestry summer sanatorium for children with a view to hardening of the body conducting the
various procedure. Indicate which of the following procedures for the tempering?
Contrast shower
Morning gymnastics outdoors
Hygienic Shower
Walking outdoors
Bath with hydromassage
Among the population that lives near a pesticide plant in the dynamics of increased level of
congenital malformations, which are expressed in the central paralysis, idiocy and blindness of
newborns. The compounds of the pollutant of the environment can cause the development of this
pathology?
Mercury
Strontium
Cadmium
Hardware
Chrome
Planned to build a multidisciplinary hospital in one of the central areas of the city N. What type of
building the most expedient in this case?
centrally-block
Centralized
Decentralised
Mixed
Block
In assessing the organization of sanatorium power of persons who suffered as a result of Chornobyl
disaster, it was suggested that regulated the amount of nutrients in diets, which come in a competitive
relationship with the radio nuclides and prevent their absorption in the gastrointestinal tract. Which
nutrients are of priority importance for the designation of the biological action of food?
Potassium, calcium, dietary fiber
Iron, zinc, carbohydrate
Vegetable fats, dietary fiber
Fat soluble vitamins, animal protein
Magnesium, phosphorus, plant proteins
533.
A. *
B.
C.
D.
E.
534.
A. *
B.
C.
D.
E.
535.
A. *
B.
C.
D.
E.
536.
A.
B.
C. *
D.
E.
537.
A.
B.
C.
D.
E. *
538.
A. *
B.
C.
D.
In the urban-type settlement, located near the river, an outbreak of hepatitis A, possibly water origin.
The increase in public water-quality pond can confirm this assumption?
Number of quantitative phages.
The index of Escherichia coli
Oxidation.
Availability of the pathogen water fever
Index of fecal coliforms
During the reconstruction of the city hospital in the city, located on the 55o latitude, will transfer the
surgical unit of the basement to the first floor of the building. On which side of the world need to
orient the new operating window for optimal operation of surgical staff?
North
East
West
South
South West
During a survey of hygienic conditions of education in technical colleges was necessary to evaluate
the visual mode of students who learn from 9.00 to 15.00 hours. Which indicator of natural lighting
will be the most informative and appropriate to the task?
Ratio of natural light (RED)
Light coefficient (LC)
Depth of the training room
Time insolation premises
Availability of joint (upper-side) illumination
Set a group of schoolchildren's health, which suffers from rheumatic heart disease in the stage of
chronical decompensation.
Fourth group
Second group
Fifth group
First group
Third group
In studying the physical development of children ages preddoshkolnogo estimated parameters: length
and body weight, circumference of chest, head and hips, the shape of the spine and thorax. Which of
the indicators, except for length and body mass refers to the basic indicators of physical
development?
Head circumference
Shape of the spine
Shape of the chest
Hip circumference
Circumference of chest
When audiometric study of auditory function working - turner found that at the end of the shift
change in the threshold of auditory sensitivity was 17 decibels in both ears. How can we evaluate the
functional state of the auditory analyzer working in the late Baby changing?
Fatigue
Adaptation
Overfatigue
Deafness
E.
539.
A. *
B.
C.
D.
E.
540.
A. *
B.
C.
D.
E.
541.
A. *
B.
C.
D.
E.
542.
A. *
B.
C.
D.
E.
543.
A.
B.
C.
D.
E. *
Fatigue
When assessing the physical development of teenage girls of 13 years on the scale of the regression,
her body weight was 1,9 sigmoid regression is different from the "ideal" weight for her body length,
and the value of the circumference of the chest (WOC) on - 1 sigma regression less then "ideal" value
of this indicator on a scale regression for its body length. Assess the physical development of girls?
Dysharmonious due to deficiency of body weight
Balanced
Dysharmonious of deficit-WGC
Acute dysharmonious by underweight
Acutely dysharmonious of deficit-WGC
Work-steelworker working in conditions with air temperature of 26 ° C, relative humidity 40%, air
velocity 0.5 m / sec and a radiation temperature of 35 °C . Do physical work is characterized by
moderate severity. Which way is the impact of heat in the body cannot go through in this situation?
By radiation
By convection
By direct heat
By evaporation
By evaporation of moisture from the mucosal airway during expiration
At a chemical plant in order to optimize conditions scheduled the replacement of toxic raw materials
for non-toxic, equipped with general ventilation, use personal protective equipment, reducing work
time, decrease the severity of labour. What activities related to primary prevention?
Replacement of toxic materials into non-toxic
Equipment, general ventilation
Use of personal protective
Shortness of work time
Reduce the severity of labour
In the orphanage Sponsor entered the party of children's clothing made from natural materials. A
doctor at the orphanage her assessment found: underwear for preschool children is characterized by
high air and water vapor permeability, hygroscopicity and moisture resistant. Tissue is sparse, porous
and elastic. Is the fabric of hygienic requirements?
Responsible
Is not responsible for breathability
Is not responsible for the hygroscopicity
Is not liable for water resistance
Is not responsible for porosity
In kindergartens (preschool) is used for games furry toy "bear": weight is 200 grams, paint-resistant
material, toxic substances are absent, the smell is 3 points. Does toys hygienic requirements for use in
preschool?
Meets
Does not meet mass
Is not responsible for the stability of the dye
Is not responsible for the smell
So not responsible for the material
544.
A. *
B.
C.
D.
E.
545.
A. *
B.
C.
D.
E.
546.
A. *
B.
C.
D.
E.
547.
A. *
B.
C.
D.
E.
548.
A. *
B.
C.
D.
E.
549.
A. *
The town, situated in a valley within a few days, the streets were overloaded vehicles. On the second
day after the windless sunny weather in the clinic asked city residents complained of severe irritation
of the conjunctiva, upper respiratory tract, accompanied by lacrimation and coughing. What is the
most possible cause of the disease arising from the residents of the city?
High content of air, photo-oxidant
Elevated CO2 in the air
Increase in air content of CO
Elevated airborne levels of nitric oxide
Increase in ozone
During the medical examination of schoolchildren in one of his disciples established "asthma."
Symptoms of respiratory failure at rest there. Which group of physical education classes should
include this student?
Preparatory team
Basic group
Special group
Classes of physical therapy
Restricted class
During the medical examination the patient was observed with "geographic tongue". This micro
symptom indicates a lack of food:
B group vitamins
Vitamin A
Vitamin C
Vitamin D
Vitamin RR
Athlete of the group of climbers who had just returned after climbing the snow-capped mountains,
appealed to the doctor complaining of feeling "sand" in the eyes, inability to look at the bright light.
Objectively, there is hyperaemia and edema conjunctiva of eyes. Goggles athlete lost during the
ascent. Put the diagnosis of the disease and indicate which factor was the cause of this disease.
Photo-ophthalmic. Ultraviolet radiation.
Foto-toxicos. White snow.
Photo-allergy. Ultraviolet radiation.
Cataracts. Infrared radiation.
Conjunctivitis. Bright sunlight.
In the laboratory for the study received a sample of milk. , The following information: colour - white,
scent - no features, taste - a characteristic of milk, density - 1.038, pH - 35 ° Turner, fat - 3.2%.
Determine the degree of milk quality.
Milk quickie
Milk benign
Milk debased
Milk adulterated
Milk conditionally suitable
During a medical examination, the doctor paid attention to a student; height 162 cm and weight 59
kg, with previous complaints that in the evening he loses the ability to clearly see the surrounding
objects. Objective examination revealed dry skin and hyperkeratosis. As part of the daily diet of a
student found a content of essential vitamins: Vitamin A - 0,5 mg, Vitamin B1 - 2,0 mg, Vitamin B2
- 2,5 mg, Vitamin B6 - 2 mg, vitamin C - 70 mg. Establish the diagnosis of the disease.
A - vitamin deficiencies
B.
C.
D.
E.
550.
A. *
B.
C.
D.
E.
551.
A. *
B.
C.
D.
E.
552.
A. *
B.
C.
D.
E.
553.
A. *
B.
C.
D.
E.
554.
A. *
B.
C.
D.
E.
B1 - Hypovitaminosis
B2 - Hypovitaminosis
B6 - vitamin deficiencies
C - vitamin deficiencies
At the dispensary examination of the citizen; age 35 years diagnosed with alimentary-constitutional
obesity III stage. From food history revealed that the patient does not adhere to the requirements of
balanced diet: often overeats, the last meal for 10-15 minutes before bedtime, he preferred fatty foods
and foods containing large amounts of carbohydrate. Which of the following risk factors for obesity
is a major?
Surplus of diet carbohydrate
Increase carbohydrate intake
Increased consumption of fats
Lack of fiber in the diet
Lack of vitamins in the diet
In establishing the adaptation of students of class 1 for school revealed that they have a low rate of
information processing in the classroom, the prevalence of processes of inhibition over excitation.
What degree of adaptation of these students?
Tense
Satisfactory
Good
Unsatisfactory
Long
During the grain harvest in July, the outside temperature was 310 C, in the driver's cab of the
combined temperature is 350 C, air velocity is 0,2m /s, relative humidity is 55%, the temperature of
the walls and roof is 450 C. Normalizing the microclimate in the cockpit is possible by:
Cooling air
Increasing the speed of air movement
Increasing humidity
Reduce humidity
Thermal insulation of walls and roofs
In the air, emissions from the industrial Centre consist of metallurgical factory: sulphur oxides,
nitrogen, metals and carbon, which adversely affect the health of the population. The effect of these
hazards is described as:
Combined
Complex
All are correct
Neighboring
Mixed
In a study of hygienic conditions of work of doctors in the operating room, the following parameters
of the microclimate: t = 220 C, air velocity 0.1 m / s, humidity 55%, CO2 is 0.1%, air changes per
hour = 8. Determine which of the parameters of microclimate does not meet the hygienic norm?
Air exchange
Temperature
Humidity
The speed of air movement
CO2 content
555.
A. *
B.
C.
D.
E.
556.
A. *
B.
C.
D.
E.
557.
A. *
B.
C.
D.
E.
558.
A. *
B.
C.
D.
E.
559.
A. *
B.
C.
D.
E.
560.
A. *
B.
C.
D.
E.
The driver repaired the car in the garage, then turned to the doctor is complaining of headache,
dizziness, nausea, muscular weakness, drowsiness, seen determined by increased heart rate,
respiratory failure, hypertension, delusions of persecution. The most likely diagnosis:
Intoxication with carbon monoxide
Intoxication leaded gasoline
Post-traumatic encephalopathy
Hypertensive crisis
Asthenic-vegetative syndrome
In primary schools the concentration of CO2 in the air = 0,2%, the light ratio = 1:5, temperature = 20
0 C, humidity = 55%. General lighting incandescent lamps = 200 lux. What features or abnormalities
are most likely?
Reducing disability, headache
Colds
Visual impairment
Scoliosis
Vegeto-vascular dystonia
In the urban-type settlement recorded case of food poisoning. The diagnosis of botulism "raised on
the basis of clinical disease. Which of the following products should be primarily selected on the
study to confirm the diagnosis?
Canned
Potatoes
Milk pasteurized
Boiled meat
Cabbage
In studying the link between air pollution and the prevalence of respiratory diseases found that the
simple correlation coefficient of r = + 0,82. Evaluate the strength and nature of the relationship.
A strong direct
Mean
A strong inverse
Average reverse
Weak direct
Fitter, 42 years for five years working in the shop on a lathe for the production of large heavy parts,
using hand levers and pedal, which require considerable physical effort. What activities should be
encouraged to prevent osteoarthritis?
Restrict heavy physical labour
Protein-carbohydrate diet
Protein and vitamin diet
Improvement of the Black Sea coast
Heavy weight lifting
At the company where manufactured red lead, formed a team of medical specialists to conduct a
periodic medical examination. Which of the following doctors have to Bach in the team?
Neurologist
Gynaecologist
Psychiatrist
Dermatologist
Otorhinolaryngological
561.
A. *
B.
C.
D.
E.
562.
A. *
B.
C.
D.
E.
563.
A. *
B.
C.
D.
E.
564.
A. *
B.
C.
D.
E.
565.
A. *
B.
C.
D.
E.
566.
A. *
B.
C.
D.
The working gas stations from 15 years of experience, which is in contact with leaded gasoline, there
is memory loss, bradycardia, hair sensation in the mouth, skin paresthesia. Intoxicating substance
which can be assumed in this case?
Tetraethyl
Lead chloride
Organophosphates
Benzene
Nitrobenzene
Project hospitals provided the distribution of hospital buildings into three groups: medical, medicaldiagnostic and economic, which are interconnected by underground passages. What type of
construction used in the design of the hospital?
A centrally-block.
Mixed.
Centralized.
Decentralized.
Centrally decentralized.
The total area of the Ward of therapy department is 28 m2. What are a maximum numbers of bed
designed this ward?
4.
1.
2.
3.
5.
The bandwidth bio dose of ultraviolet radiation in a patient is measured in minutes. What instrument
determines the value of biodose?
Gorbachev`s biodosimeter
Ultra violet meter
Actinometry
Radiometer
Catathermometer
On a plot of rural hospitals for 50 patients identified such areas: the medical building for noninfectious patients, the medical building for infectious diseases with separate garden and park areas,
as well as the economic zone in which located mortem room. What violation was committed in the
planning section?
Combining business and pathoanatomical zones.
Separation of landscaping areas.
The location of infectious department in the area hospitals.
Demarcation of zones for infectious and non-patients.
Mortem Location offices in the area hospitals.
For the prevention of nosocomial infections transmitted by airborne droplets, in the infectious
department planned to complete boxes, which consist of a vestibule, the House, Gateway. What other
structural part must be part of a complete boxing?
WC
Handling
House doctor
Sight
E.
567.
A. *
B.
C.
D.
E.
568.
A. *
B.
C.
D.
E.
569.
A. *
B.
C.
D.
E.
570.
A. *
B.
C.
D.
E.
571.
A. *
B.
C.
D.
E.
572.
A. *
B.
C.
D.
Nursing post
For lighting classrooms use a variety of lighting. What type of lighting fixture creates the most
favorable treatment from the hygienic point of view of lighting?
Reinforcement of the reflected light
Fittings of direct light
Poly light fittings
Different light fittings
Valves combined light
Diet of adult human contains recalculated as mega calorie (1000 kcal = 4184 kJ) 30 g protein, 37 g
fat, 137 g carbohydrate, 15 mg vitamin E, 0.6 mg thiamine (B1). Ration is not balanced by:
Vitamin E
Squirrel
Giraud
Carbohydrate
Thiamine
For the organization of village water consumption water source is selected from sulphate, chloride,
nitrate, iron, which meets hygiene requirements, but with a high level of fluoride (3 mg / dm 3). To
the development of the disease can cause drinking water of this composition?
Fluorosis
Caries
Urolithiasis
Gout
Cholelithiasis
In the cloudy days of December (calm, fog) in the area of the TEC, working on solid fuel, has
increased the number of cases with lesions of the respiratory tract and symptoms of intoxication.
Increased number of deaths among residents of advanced age. What is the most possible factors
triggered the deterioration of public health?
Suspended solids
High humidity
Calm
Low temperature
Temperature gradient
During the medical examination male drivers 10% of those identified being overweight (BMI = 39.9
kg / m ?, body weight 65% above normal). What is the energy status of Quetelet index?
Obesity third degree
The normal energy status (adequate food)
Obesity first degree
Obesity second degree
Obesity fourth degree
For hardening body boarding schools had a physician developed program. In the framework of the
program on the following principles: steady, consistency, individuality, complexity. Which of the
basic principles of hardening is not taken into account?
Systematic
Increased resistance
Increase in strength of influence
Increasing the intensity of impact
E.
573.
A. *
B.
C.
D.
E.
574.
A. *
B.
C.
D.
E.
575.
A. *
B.
C.
D.
E.
576.
A. *
B.
C.
D.
E.
577.
A. *
B.
C.
D.
E.
578.
A. *
B.
C.
Increasing resistance
Soil micro-district territory is characterized as moderately polluted in titer anaerobes, net - the
number of soil-transmitted helminthes eggs, slightly soiled - the number of larvae and pupae of flies
and health among the Chlebnikov number. Which indicator would be decisive in the overall
assessment of soil health district?
Bacteriological
Helminthological
Entomological
Sanitary-chemical
Organoleptical
In the computer room research sector Polytechnic Institute jobs laboratory operators are located near
the front of the monitor. Under the influence of electromagnetic waves over high frequency operators
are a whole working day.
Visual Analyzer.
Auditory analyzer.
Tactile sensitivity.
Auditory analyzer.
Pain sensitivity.
At an engineering plant is carried out cleaning of castings by grinding machines, which are a source
of local vibration. What are the most Effectiveness preventive measures to prevent its harmful effects
on the body of the workers?
Use of gloves, which are quenched by vibration
Conducting preliminary and periodical medical examinations
Massage Hands
Taking a warm bath for hands
Conducting health education among the workers
To study the influence of microclimate on the human body is necessary to organize systematic
observation of air temperatures for several days. Select the device that will allow most accurately
register the temperature:
Thermograph
Alcohol thermometer
Mercury thermometer
Psychrometer August
Psychrometer Assmann
Work is made to work, underwent medical checkups. Found fit for work in this production. What
type of health maintenance inspection was working?
Preliminary
Planned
Periodic
Complete
Complex
For the population living in radiation contaminated areas, in order to eliminate from the body of
radionuclides are encouraged to include in the diet pectin. Which of the following products are the
primary sources of pectin?
Fruits and Vegetables
Bread
Milk
D.
E.
579.
A. *
B.
C.
D.
E.
580.
A. *
B.
C.
D.
E.
581.
A. *
B.
C.
D.
E.
582.
A. *
B.
C.
D.
E.
583.
A. *
B.
C.
D.
E.
Meats
Noodles
Region is characterized by constant high (greater than 80%) moisture content of air. In the cold
period at moderately low temperatures the population of this region feels very cold. This is due to
increased heat transfer by:
Convection
Radiation
Evaporation
Conduction
Radiation
Insufficiently treated waste water for industrial enterprises are thrown off into the river, the water
which is used for drinking water. This contributes to the death of some organisms, disruption of
water purification processes and the deterioration of its quality, which could have a negative impact
on human health. Such an action of environmental factors is called:
Indirectly
Direct
Joint
Complex
Combined
Cold period was characterized by low air temperature, constant cloud cover, snowfall. In this regard,
the stay of children of preschool institutions in the open air was limited. During the medical
examination the children complained of drowsiness, weakness, and poor appetite, low activity was
observed in the classroom for physical education. During laboratory studies of blood revealed a
violation of phosphorus-calcium metabolism. The reason for this state of children can be:
Ultraviolet failure
Heating microclimate in the premises
Cooling microclimate indoors
Uncomfortable microclimate indoors
Excessive exercise
For weed control on agricultural lands for a long time used herbicides on the degree of stability in the
environment are stable. Indicate the most likely route of exposure to the soil in the human body:
Soil - plant - man
Soil - microorganisms - man
Soil - animals - people
Soil - the simplest - man
Soils - insects - man
Microclimate of premises is as follows: average temperature 330 C, the radiation temperature +
300C, relative humidity 52%, air velocity 1.0 m / sec. Specify your preferred way to heat at such
micro-climatic conditions:
Evaporation
Convection
Conduction
Radiation
Radiation and convection
584.
A. *
B.
C.
D.
E.
585.
A. *
B.
C.
D.
E.
586.
A. *
B.
C.
D.
E.
587.
A. *
B.
C.
D.
E.
588.
A. *
B.
C.
D.
E.
589.
A. *
B.
C.
D.
In conducting in-depth medical examination at school pupil O. chronic diseases and morphological
abnormalities were found. Physical and mental development of responsible age. Physical
development is harmonious. Throughout the year, the time-depth medical examination schoolgirl sick
4 times of acute respiratory viral infection and acute catarrhal sore throat, flu. Which group of health
is a girl?
2nd group
1st group
3rd group
4th group
5th group
High School operates on a 5-day workweek. Schedule drawn up for the whole academic year. Lighter
in the schedule of training sessions for high school students must be:
Thursday
Monday
Tuesday
Wednesday
Friday
The patient was 45 years, was admitted to the neurological department, was diagnosed with beriberi.
For the success of the treatment, the patient's diet should be primarily to increase the content:
Bakery with bran
Meat and meat products
Fish and fish products
Milk and milk products
Fruits and vegetables
During a medical examination, a harbor crane driver complained of dizziness, nausea, feeling of
pressure on the eardrums, hand tremor and movement in the bowel, asthma, cough. Work performed
at height, are associated with neuro-emotional stress. The workers to vibration: general and local
noise, infrasound, heating in summer and cooling in the winter climate. Which factor is associated
with the complaints worker?
Vibration
Noise
Infrasound
Intensity of labor
Work at height
To provide drinking water in the field of personnel Cavalry Regiment must locate the source of water
supply and organize the supply of water. Explore the source of water leads and organizes
representative of the Engineering Services
representative of the medical service
chemical service representative
representative of Ministery of Health
representative of the Food
In the House of the therapeutic department should analyze the level of natural light. Indicate which
device is used to determine the level of natural light:
Light meter
Anemometer
Catathermometer
Actinometer
E.
590.
A. *
B.
C.
D.
E.
591.
A. *
B.
C.
D.
E.
592.
A. *
B.
C.
D.
E.
593.
A. *
B.
C.
D.
E.
594.
A. *
B.
C.
D.
E.
595.
Psychrometer
To make the metal products of high hardness of quenched in furnaces with induction heating at a
temperature of 800-900° C. Thermal radiation in the workplace reaches 1800 kkal/m2. Which of the
following preventive measures is most effective for the prevention of overheating in these
circumstances?
Screening stoves as sources of radiation
Unit air showers
Application of booths with radiation-cooled walls
The use of personal protective equipment
Organization of medical check-up
In 11-year-old boy during a preventive medical examination determined the kind of posture.
Established that the child's shoulders inclined and brought forward, his head bent forward, the chest
is flattened, the abdomen is convex. From the spinal column, an increase of depth of the cervical and
lumbar curvatures. What kind of posture detected in a child?
Kyphosis
Lordosis
Stooping
Corrected
Normal
For the construction of hospitals in the town set aside land with total area of 2.0 hectares. Hospital
which maximum power can be built on this land?
100-bed
200-bed
400-bed
Up to 800 beds
More than 1000 beds
At the hospital hygiene survey found that the area per bed in the wards for two beds and more is as
follows: infectious disease clinic for children - 7 m2, infectious disease clinic for adults - 8 m2 in
burn wards - 9 m2, in a radiological department - 10 m2, in intensive care wards - 13 m2. In some
wards area per bed does not meet hygienic requirements?
In burn
Infection in children
In the infectious adults
In the radiological
In intensive care
Employees of the laboratory for the production of measuring instruments (pressure gauges,
thermometers, etc.) complain of a metallic taste in the mouth, stomatitis, diarrheal effects, sleep
disturbances, staggering gait, a acute decrease in cardiac activity. Specify the root causes of the
poisoning.
Mercury.
Lead.
Manganese.
Toluene.
Tetraethyl.
Do workers who work in shops dye textile mills in the region D, the relation between work
experience and the content of eosinophils in the blood. With the help of indicators most appropriate
to analyze these data?
A. *
B.
C.
D.
E.
596.
A. *
B.
C.
D.
E.
597.
A. *
B.
C.
D.
E.
598.
A.
B.
C.
D. *
E.
599.
A. *
B.
C.
D.
E.
600.
A.
B.
C. *
D.
E.
Correlation coefficient.
Student's criteria.
Standardized rate.
Criteria match.
Indicator signs.
Assessing the health status of graduates of general secondary school, the doctor found one of the
disciples of hypertrophy of tonsils third degree, chronic rhinitis and vegetative dystonia.
Functionality of the body is reduced. For health reasons this student refers to:
III group.
II group.
I group.
IV group.
V group.
For assessing the physical development of the child to determine the length and weight, the annual
increase in body length, circumference of chest (WGC), the number of permanent teeth, secondary
sexual characteristics, lung capacity (LC), held dynamometry. Which of the following indicators are
to physiometrical?
LC, dynamometry
The length and weight, WGC C
Secondary sexual characteristics
The number of permanent teeth
Annual increase in body length
What juice should be included in a complex drug and dietary therapy for patients with gastric ulcer or
duodenal ulcer and increased gastric juice acidity in order to accelerate the ulcer healing?
Apple, birch and apple
Cabbage, cabbage and carrot
Celery, parsley
Potato, potato and carrot
Pumpkin
Bakers at bread production work in conditions of high temperature and high heat radiation. What is
used to increase the body’s resistance to the unfavorable effects of these harmful work environment
factors?
Vitamin preparations
Pectin
Therapeutic and preventive diet number №3
Therapeutic and preventive diet №1
Milk
Some of the population of a city district have uneven teeth color. The individuals have white spots,
transverse brown stripes on the incisors. Occurrence of these symptoms is associated with the quality
of drinking water from a deep well. Which of the following components of water can be the cause of
the disease?
Mg
Ca
F
J
Fe
601.
A. *
B.
C.
D.
E.
602.
A. *
B.
C.
D.
E.
603.
A.
B. *
C.
D.
E.
604.
A.
B. *
C.
D.
E.
605.
A. *
B.
C.
D.
E.
606.
A. *
A 33-year-old male patient developed a condition that had a stormy clinical course: chills, fever up to
39°C, vomiting, epigastric pain, diarrhea with watery smelly feces. 6 hours before, he ate a raw egg,
fried potatoes with stewed meat, drank some juice. What pathogenic likely to have caused this
condition?
Salmonella
Campylobacter
Vibriocholerae
Shigella
Colibacillus
A 48-year-old male in-patient undergoes treatment for essential hypertension of IIB stage. It is
known from history that he works in a design engineering office. His job involves neuro-emotional
stress. Which of these foodstuffs do not stimulate the central nervous system and can be
recommended for the patient?
Whole milk
Mushroom broths
Carbonated beverages
Vegetable broths
Meat broths
In an urban settlement situated on the riverbank, an outbreak of hepatitis A was registered. The
disease might have water origin. This assumption can be confirmed by growth of the following
values of water quality:
Index of fecal coli-forms
Number of coli-phages
Oxidizing ability
Escherichia coli index
Presence of benign leptospirosis pathogen
An employee of a petrol station with 15 years of service record; having contact with ethylated
gasoline presents with memory impairment, bradycardia, sensation of having a hair in the mouth and
skin paresthesia. In this case, one can assume intoxication with the following substance:
Nitrobenzene
Tetraethyl lead
Organophosphates
Lead chloride
Benzene
A city hospital with 300 beds has a main building which houses the therapeutic and surgical
departments. Several separate buildings house the pediatric and radiologic departments that are
connected to the main building by underground walkways and above-ground covered sky bridges.
Specify the building system of the hospital:
Central-unit
Decentralized
Mixed
Free
Centralized
Carpathian region is characterized by permanently high (over 80%) air humidity. In the cold season
the population of this region feels very cold at moderately low temperatures. This is due to an
increase in the heat transfer by:
Convection
B.
C.
D.
E.
607.
A. *
B.
C.
D.
E.
608.
A.
B.
C.
D. *
E.
609.
A.
B.
C. *
D.
E.
610.
A.
B. *
C.
D.
E.
611.
A. *
B.
C.
D.
E.
612.
Evaporation
Radiation
Conduction
Emission
A 12-year-old boy presents with nausea, frequent repeated vomiting that first occurred after eating
canned vegetables. Objectively: the patient has dry mucous membranes, muscular hypotonia,
anisocoria, mydriasis, dysphagia and dysarthria. What is the most likely diagnosis?
Botulism
Salmonellosis
Yersiniosis
Cholera
Shigellosis
A 12-year-old girls has minor functional and morphological abnormalities: 1,0 D myopia, reduced
body resistance. The patient has no history of chronic diseases. Over the last year, there were 4 cases
of respiratory diseases. The girl belongs to the following health group:
I
IV
V
II
III
Examination of an electric welder with 15 years of service record revealed dry rales in the lower lung
fields. Radiograph shows diffuse nodules sized 3-4 mm in the middle and lower lung fields. What
disease can be suspected?
Silicatosis
Silicosis
Heavy-metal pneumoconiosis
Carbon pneumoconiosis
Bronchitis
What juice is recommended to be included in a complex drug and diet therapy for patients suffering
from gastric or duodenal ulcer and high acidity of gastric juice to speed up ulcer healing?
Celery, parsley
Potato, potato-carrot
Pumpkin
Apple, apple-birch
Cabbage, cabbage-carrot
Bacterial analysis of air in a living space in winter period by means of Krotov’s apparatus revealed
that total number of microorganisms in 1m3 of air was 7200. What is the allowed number of
microorganisms for the air to be characterized as "pure"?
Up to 4500
Up to 3500
Up to 2500
Up to 5500
Up to 7500
While examining the parameters of a desk, natural lighting in a school class, it was determined that:
light angle of incidence is 25°, angle of opening is 3°, light coefficient is 1:4, daylight factor is 0,5%
and depth coefficient is 2. What parameter does not correspond to hygienic norms?
A.
B.
C.
D. *
E.
613.
A.
B.
C.
D. *
E.
614.
A.
B. *
C.
D.
E.
615.
A. *
B.
C.
D.
E.
616.
A. *
B.
C.
D.
E.
617.
A. *
B.
C.
D.
E.
Angle of opening
Depth coefficient
Light angle of incidence
Daylight factor
Light coefficient
An 8-year-old boy during preventive examination was determined to have An 8-year-old boy during
preventive examination, changes in his spine curvature in frontal plane was revealed: the right
shoulder is lowered and flat, scapulae angles are of different height due to the right scapula being
shifted downwards. Waist triangles are pronounced on the both sides; longitudinal muscles of the
back form muscle cushion on the left. What type of posture is detected in the child?
Kyphosis
Stooping
Corrected
Scoliosis
Lordosis
Caries morbidity rate is 85% among residents of a community. It is determined that fluorine content
in water is 0.1 mg/l. What preventive measures should be taken?
Introduce more vegetables to the diet
Water fluorination
Fluorine inhalations
Tooth brushing
Water defluorination
Fluorosis morbidity rate is 79% among residents of a community. It is determined that fluorine
content in water is 2.1 mg/l. What preventive measures should be taken?
Water defluorination
Tooth brushing
Fluorine inhalations
Sealant application
Introduce more vegetables to the diet
Caries morbidity rate is 89% among residents of a community. It is determined that fluorine content
in water is 0,1 mg/l. What preventive measures should be taken?
Water fluorination
Tooth brushing
Fluorine inhalations
Sealant application
Introduce more vegetables to the diet
Examination of a group of persons living on the same territory revealed the following common
symptoms: dark-yellow pigmentation of the tooth enamel, diffuse osteoporosis of bone apparatus,
ossification of ligaments and joints, functional disorders of the central nervous system. This condition
may be caused by the excessive concentration of the following microelement in food or drinking
water:
Fluorine
Copper
Nickel
Iodine
Cesium
618.
A. *
B.
C.
D.
E.
619.
A. *
B.
C.
D.
E.
620.
A. *
B.
C.
D.
E.
621.
A. *
B.
C.
D.
E.
622.
A. *
B.
C.
D.
E.
623.
A. *
B.
C.
D.
E.
In a pre-school educational establishment the menu consists of the following dishes: milk porridge
from buckwheat, pasta with minced meat, cucumber salad, kissel (thin berry jelly), rye bread. What
dish should be excluded from the menu?
Pasta with minced meat
Milk porridge from buckwheat
Kissel (thin berry jelly)
Rye bread
Cucumber salad
During meat testing Trichinella was detected in diaphragm crura in one of the two muscular tissue
samples. What tactics should a doctor choose regarding this meat?
Technological disposal
Incineration
Boiling under 1.5 atmosphere
Preservation in 10% salt solution
Freezing under -12oC
After a lengthy march an army regiment has set camp for 3 days near a settlement. Sanitary-hygienic
investigation detected several water sources. Choose the source that would satisfy the demands for
potable water the most under the given field conditions:
Artesian well
Brook
River
Rain water
Melt water
A planner designs a heating system for a pre-school educational establishment. The highest air
temperature should be in the following room:
Play room of a nursery group
Common room of a preschool group
Bedroom of a nursery group
Bedroom of a preschool group
Gymnasium
An emergency situation at a chemical plant caused acute occupational intoxication. A doctor who
revealed the case of ”acute occupational disease (intoxication)” must notify the following authority:
Sanitary and epidemiological station
Plant administration
Trade union committee of the plant
Medical unit of the plant
Ministry of Public Health of Ukraine
The process of open-cut mining requires drilling and blasting operations, rock and ore excavation,
transportation of ore to fragmentation and sorting factories and transportation of barren rock to slagheaps, road building and maintenance, repair works. What factor of production is most important for
miner’s health?
High content of dust in the air
High content of explosion gas
Vibration
Noise
Adverse microclimate
624.
A. *
B.
C.
D.
E.
625.
A. *
B.
C.
D.
E.
626.
A. *
B.
C.
D.
E.
627.
A. *
B.
C.
D.
E.
628.
A. *
B.
C.
D.
E.
629.
A. *
Survey radiograph of a 52-year-old worker of an agglomeration plant (28 years of experience, the
concentration of metal dust is 22-37 mg/m3 ) shows mildly pronounced interstitial fibrosis with
diffused contrast well-defined small nodular shadows. The patient has no complaints. Pulmonary
function is not compromised. What is the provisional diagnosis?
Siderosis
Silicosis
Anthraco-silicatosis
Silicatosis
Anthracosis
During medical examination of a group of children under 4 years carried out by a pediatric team in
one of the African countries a set of similar pathological signs was detected in some of the children.
The signs are as follows: growth inhibition, mental changes, muscle atrophy, swellings, changes in
hair and skin pigmentation. These children were diagnosed with kwashiorkor. What food products
should be added to the diet to treat this disorder?
Fish, vegetables, cereals
Milk, meat, vegetables
Vegetables, fruit
Cereals, fruit, berries
Poultry, fruit, berries
What juice is recommended to be included in a complex drug and diet therapy for patients suffering
from gastric or duodenal ulcer and high acidity of gastric juice to speed up ulcer healing?
Potato, potato-carrot
Apple, apple-birch
Pumpkin
Cabbage, cabbage-carrot
Celery, parsley
Maximum permissible concentration of carbon dioxide in the air is considered to be a sanitary index
of air purity in a classroom. What concentration of carbon dioxide in the air is accepted as a
permissible maximum?
0,1%
0,05%
0,15%
0,2%
0,3%
When examining the parameters of desk natural lighting in a school class it was determined that:
light angle is 25o, window angle is 3 o , window-to floor area ratio is 1:4, daylight factor is 0,5%, and
window-head-to-room-depth ratio is 2. What parameter does not correspond to hygienic norms?
Daylight factor
Window angle
Window-to-floor area ratio
Window-head-to-room-depth ratio
Light angle
A 46-year-old patient once took part in elimination of breakdown at an atomic power plant. Currently
he is being treated at an in- patient hospital unit. He was diagnosed with progressing somatoform
autonomic dysfunction. This disease relates to the following group of ionizing radiation effects:
Somato-stochastic
B.
C.
D.
E.
630.
A. *
B.
C.
D.
E.
631.
A. *
B.
C.
D.
E.
632.
A. *
B.
C.
D.
E.
633.
A. *
B.
C.
D.
E.
634.
A. *
B.
C.
D.
E.
Somatic
Genetic
Hormesis
Heterosis
Caries morbidity rate is 89% among residents of a community. It is determined that fluorine content
in water is 0,1 mg/l. What preventive measures should be taken?
Water fluorination
Tooth brushing
Fluorine inhalations
Sealant application
Introduce more vegetables to the diet
Establishments participating in medical examinations include: medical and preventive treatment
facility, hygiene and preventive treatment facility, socio medical expert committees, Ministry of
Defense medical committees, Ministry of domestic affairs medical committees, forensic medicine
agency, etc. Specify what service deals with socio medical assessment of temporary disability:
Medical and preventive treatment facility
Hygiene and preventive treatment facility
Socio medical expert committees
Ministry of Defense medical committees
Ministry of domestic affairs medical committees
For a long time to eradicate weeds on agricultural lands herbicides retaining in environment have
been used. Point out the most probable way of herbicides reaching human organism from soil:
Soil-plants-human
Soil-microorganisms-human
Soil-animals-human
Soil-protozoa-human
Soil-insects-human
Residents of an industrial community situated near a plant suffer from increased morbidity rate
caused by nervous and endocrine system conditions and kidney diseases. Blood test: decrease of
sulfhydric groups content in blood. The pathologies developed can be caused by environment being
polluted by the following:
Mercury
Cadmium
Boron
Chromium
Lead
A tractor driver with the record of service of 24 years has undergone palestesiometry test (Vibration
Sensitivity Measurement).Test revealed increased vibration sensitivity threshold at the frequencies of
63-125-259 Hz to 25 dB. Dynamometry is 20 kg on the right and 16 kg on the left. Cold stimulus test
is positive, time of hand temperature restoration is 52 minutes. Blanching at pressure symptom is
positive and equals 21. Hypesthesia of upper and lower limbs is observed and can be classified as
"gloves «and "socks"polyneuritic pattern.Make the provisional diagnosis.
Vibration disease, I stage, caused by combined vibration
Vibration disease, I stage, caused by local vibration
Vibration disease, II stage, caused by combined vibration
Vibration disease, II stage, caused by local vibration
Vibration disease, I stage, caused by general vibration
635.
A. *
B.
C.
D.
E.
636.
A. *
B.
C.
D.
E.
637.
A. *
B.
C.
D.
E.
638.
A. *
B.
C.
D.
E.
639.
A. *
B.
C.
D.
E.
640.
A. *
B.
C.
D.
Survey radiograph of a 52-year-old worker of an agglomeration plant (28 years of experience, the
concentration of metal dust is 22-37mg/m3 ) shows mildly pronounced interstitial fibrosis with
diffused contrast well-defined small nodular shadows. The patient has no complaints. Pulmonary
function is not compromised.
Siderosis
Silicosis
Anthraco-silicatosis
Silicatosis
Anthracosis
A child is 6 years old. Within one year of observation he had URI that lasted 8 days. Physical state is
satisfactory. Specify hi health group:
I
II
III (a)
III (b)
III (c)
A sample of milk was taken for testing from a 5 ton milk batch. Lab analysis showed the following:
fat content 2 %, specific density = 1,040 g/cm3, acidity 210 T, reductase probe – weak positive. What
way the product is to be used in? What would you advise?
Sell but inform customers about milk quality
Write the product off for animal feeding
Utilize technically
Sell without limitations
Annihilate the product
A 5 tons milk batch was sampled. The laboratory analysis revealed: fat content 2%, specific density
is 1,04 g/cm3, acidity is 210 Тerner, reductase probe - weak-positive. What way is the product to be
used in?
Sell but inform customers about milk quality
Discard for animal feeding
Technical utilization
Sell without limitations
Destroy product
The student has the following devices: Geiger counter, Ebert counter, Krotov's apparatus, Mischuk
device, Ebert device. What device can he use to assess air germ pollution?
Krotov's apparatus
Ebert's counter
Geiger's counter
Mischuk's device
Ebert's device
Thyrotoxicosis patient is in the two-place hospital ward of therapeutic department. The area of the
ward is 18 m2, height is 3 m, ventilation rate is 2,5/h. Air temperature is 200 C, relative humidity is
45%, air movement velocity is 0,3 m/sec, light coefficient is 1/5, noise level constitutes 30 dB. Make
a hygienic assessment of these conditions.
Uncomfortable microclimate
Non-effective ventilation
Poor lighting
High level of noise
E.
641.
A. *
B.
C.
D.
E.
642.
A. *
B.
C.
D.
E.
643.
A. *
B.
C.
D.
E.
644.
A. *
B.
C.
D.
E.
645.
A. *
B.
C.
D.
E.
646.
A. *
B.
C.
Comfortable microclimate
A 9 y.o. girl has an average height and harmonic growth development. She was ill with acute
respiratory infection for five times. Define the group of her health.
2nd group
1st group
3rd group
4th group
5th group
A student lives in the modern house in the flat with a complete set of sanitary equipment (WC, bath,
shower, local water heater). How much water consumption has he got?
160-200 L/day
10-15 L/day
50-100 L/day
300-400 L/day
500 -600 L/day
Basing upon the data of laboratory assessment of sanitary state of soil in a certain territory, the soil
was found to be low-contaminated according to the sanitary indicative value; contaminated according
to the coli titer; low-contaminated according to the anaerobe titer. This is indicative of
Fresh fecal contamination
Insufficient intensity of soil humification
Old fecal contamination
Constant entry of organic protein contaminations
Insufficient insolation and aeration of soil
A patient complained about problems with pain and tactile sensitivity, pain in the nail bones at the
and of the working day. He works at a plant with mechanical devices. What pathology can be
suspected?
Vibration disease
Caisson disease
Noise disease
Overwork symptoms
Hypovitaminosis of B1
Study of actual diet of an adult revealed the following: proteins make up 16% of energy value of
daily ration, fats – 25%, carbohydrates – 59%. Evaluate compliance of protein, fat and carbohydrate
share in the energy value of daily ration with the recommended shares of these nutrients?
Carbohydrate share is insufficient, there is excess of proteins
Fat share is insufficient
Carbohydrate share is insufficient
Carbohydrate share is excessive
Nutrient content complies with the recommended shares of energy value
A patient who has been consuming refined foodstuffs for a long time complains about headache,
fatigability, depression, insomnia, irritability. Objectively: muscle asthenia, pain and cramps in the
gastrocnemius muscles, during walking the patient lands onto his heel first, then on the external edge
of foot. Cardiovascular system exhibits tachycardia, hypoxia, and dystrophic changes of
myocardium. There are also gastrointestinal disorders. What is the most likely diagnosis?
HypovitaminosisB1;
Hypovitaminosis B2;
Hypovitaminosis B12;
D.
E.
647.
A. *
B.
C.
D.
E.
648.
A. *
B.
C.
D.
E.
649.
A. *
B.
C.
D.
E.
650.
A. *
B.
C.
D.
E.
651.
A. *
B.
C.
D.
E.
652.
A. *
Hypovitaminosis B6;
Hypovitaminosis B15.
A patient who had eaten mushrooms in the morning was delivered to the infectious diseases hospital
at night. The disease development was rapid. The patient presented with stomach pain, frequent
diarrhea, intractable vomiting, burning thirst, headache and dizziness. He died on the third day. What
mushrooms are most likely to have caused mycetismus?
Deadly amanita
Morels
Fly agarics
Sulfur-tufts
Russules
Periodical survey of a worker of a chemicals plant revealed a malignant neoplasm on the
urinarybladder. This occupational disease was the most probably caused by contact with the
following industrial poison:
Benzidine
Vinyl chloride
Nickel carbonyl
Asbestos
Arsenic
A military unit stopped for 3-day's rest in an inhabited locality after a long march. The sanitaryepidemiological reconnaissance found several water sources. It is necessary to choose the source
complying with the hygienic standards for drinking water in the field conditions:
Artesian well water
Spring water
River water
Rain water
Melt snow water
A district doctor was commissioned with a task to work out a plan of treatment-and-prophylaxis
actions for the population of his district. What actions of secondary prophylaxis must he include into
this plan?
Prevention of disease complications
Disease prevention
Elimination of disease causes
Improvement of population's living conditions
Rehabilitation actions
Examination of a 13-year-old boy reveals that his body length is 147 сm (+2 sigma), body weight is
38kg (+1,5 sigma), circumference of chest is 72 cm (+0,2 sigma). Estimate the harmonicity of the
child's physical development:
Disharmonious
Harmonious
Above the average
Acutely disharmonious
Supernormal
A children's health camp received a party of tinned food. External examination of the tins revealed
that they had deep dents, could be easily concaved when pressed and wouldn't immediately return to
the initial state; rust was absent; the tins were greased with inedible fat. Specify the bloat type:
Physical
B.
C.
D.
E.
653.
A. *
B.
C.
D.
E.
654.
A. *
B.
C.
D.
E.
655.
A. *
B.
C.
D.
E.
656.
A. *
B.
C.
D.
E.
657.
A. *
B.
C.
D.
E.
658.
Chemical
Biological
Combined
Physicochemical
On physiologic-sanitary examination of railway department work it was revealed that loaders work is
of III degree of difficulty. They unload vagons with sand, manually break coagulated mass by shovel
and shift it. What criteria was used to evaluate work of loaders?
Maximun load weigh which is shifted
Value of static loading for the shift
Time of active activities, % to the shift duration
Time of passive observation, % to the shift duration
Intellectual efforts
Workers of fishery are subjected to low temperatures of the air (from 5 till 150C). Diseases of what
organs and systems are the most frequent among workers of such enterprises?
Respiratory system
Cardiovascular system
Blood
Liver
Gastrointestinal tract
During the periodic medical examination an assembly fitter (works on soldering details) didn't report
any health problems. Closer examination revealed signs of asthenic-vegetative syndrome. Blood
included red blood cells with basophilic aggregations and a somewhat higher number of
reticulocytes, urine had a high concentration of delta-aminolevulinic acid. The complex of symptoms
indicates the initial stage of chronic intoxication with:
Lead
Manganese
Mercury
Tin
Ethanol
A patient undergoes inpatient treatment with the diagnosis of acute pancreatitis. To spare pancreas
as much as possible the doctor prescribed for him starvation for 1-3 days. What products is the
patient allowed to eat during recovery period after cancelling of starvation?
Potato and carrot mash
Broth
Boiled meat
Milk
Grape juice
To study physical development of children and adolescents, anthropometric studies are widely used.
Choose a physiometric method of study from the below given.
Determination of vital capacity of lungs
Measurement of growth
Determination of thorax form
Determination of vertebra form
Determination of body weight
Study of morbidity with temporary disability among workers of a machine building plant revealed
that average duration of a case was 20 days. What diseases influenced upon the index value?
A. *
B.
C.
D.
E.
659.
A. *
B.
C.
D.
E.
660.
A. *
B.
C.
D.
E.
661.
A. *
B.
C.
D.
E.
662.
A. *
B.
C.
D.
E.
663.
A. *
B.
C.
D.
E.
Chronic
Acute
Subacute
Preexisting diseases
Hard to determine
Working conditions of a building company worker are characterized by cooling microclimate effect,
silica-containing dust, caustic alkali (quicklime) and noise. What medical expert should be the chief
of the commission that periodically examines the workers of the mentioned category?
Therapist
Surgery
Neurologist
Dermatologist
Otolaryngologist
During coal extraction in a mine the concentration of coal dust in the working area is 450mg/m3
(MPC is 10 mg/m3). What occupational respiratory disease may develop in miners?
Anthracosis
Allergic nasopharyngitis
Byssinosis
Siderosis
Talcosis
A district doctor keeps the record of convalescents after infectious diseases, people who are disposed
to frequent and long-lasting diseases, patients with chronic pathologies. What category of patients
should belong to the III health group?
People with chronic diseases
People disposed to frequent and long-lasting diseases
People with chronic pathologies and disposed to frequent and long-lasting diseases
Convalescents after infectious diseases and patients with chronic pathologies
People with acute diseases
During a regular medical examination at a metallurgical plant 20 % of workers were found
overweight (body weight was 5-14% higher than normal), and had early signs of obesity (grade I-II)
with Quetelet index from 26 to 30. What products share must be reduced in the diet of this group of
people in the first place in order to normalize their body weight?
Bakery products
Vegetables
Fruit
Milk and dairy products
Meat and fish products
In a forest summer camp children have variable procedures to harden their organisms. What
procedure has the most hardening power?
Contrast shower
Morning exercises on the fresh air
Hygienic shower
Walking on the fresh air
Bath with hydro massage
664.
A. *
B.
C.
D.
E.
665.
A. *
B.
C.
D.
E.
666.
A. *
B.
C.
D.
E.
667.
A. *
B.
C.
D.
E.
668.
A. *
B.
C.
D.
E.
669.
A. *
B.
C.
D.
There is a dynamic growth of number of congenital abnormalities such as central paralysis, newborns
blindness, idiocy among the population that lives near to pesticides production enterprise.
Compounds of which pollutant can cause the development of this pathology?
Mercury
Strontium
Cadmium
Iron
Chrome
During inspection of sanitary conditions of studying at a technical university it was necessary
toevaluate the visual regimen of students, who study from 9 a.m to 3 p.m. What index of natural light
will be the most informative?
Natural light coefficient
Light coefficient
Depth of study room
Time of the room insolation
Presence of mixed (superolateral) light
200 patients suffering from essential hypertension were examined in order to obtain data about
patients' arterial pressure and age. What statistic value should be applied in order to measure relation
between these characteristics?
Correlation coefficient
Student's coefficient
Coefficient of variation
Representation error
Sigma deviation
On medical observation a doctor identified girl (162 cm tall and 59 kg weight) who complained loss
of ability to see surrounding objects clearly in the evening. On examination: dry skin, hyperkeratosis.
Her daily ration includes the following vitamins: vitamin A–0,5 mg, vit.B1–2,0 mg, vit.B2– 2,5 mg,
vit.B6– 2 mg, vit. С– 70 mg. What is the hypovitaminosis type?
A-hypovitaminosis
B1-hypovitaminosis
B2-hypovitaminosis
B6-hypovitaminosis
C-hypovitaminosis
As a result of prophylactic medical examination a 35 year old woman was diagnosed with alimentary
and constitutive obesity of the III degree. It is known from her anamnesis that the patient doesn't
observe rules of rational nutrition: she often overeats, the last food intake is usually 10-15 minutes
before going to bed, prefers fattening and rich in carbohydrates food. What is the main alimentary
risk factor of obesity development?
Energetic unprofitableness of nutrition
Excess of carbohydrates
Excess of fats
Lack of cellulose
Violation of dietary pattern
The air of a foundry worker's working zone contains condensation aerosol with dust particles sized 2
nm (90%), 2-5 nm (2%), over 5 nm(6%), below 2 nm (about 2%). Characterize the dust dispersivity:
Fine-dispersed
Median-dispersed
Coarsely dispersed
Ultrafine-dispersed
E.
670.
A. *
B.
C.
D.
E.
671.
A. *
B.
C.
D.
E.
672.
A. *
B.
C.
D.
E.
673.
A. *
B.
C.
D.
E.
674.
A. *
B.
C.
D.
E.
675.
A. *
B.
C.
Mist
The major repair of a hospital included renewal of colour design of hospital premises because it is of
great psychological and aesthetical importance; and so the walls of patient wards will be painted
under consideration of:
Windows orientation
Hospital profile
Diseases of patients who will be staying in these wards
Wall reflection coefficient
Creation of cozy atmosphere
Atmospheric air of an industrial center is polluted with the following wastes of metallurgical plants:
sulphur, nitric, metal, carbon oxides that have negative influence upon the inhabitants' health. The
effect of these hazards can be characterized as:
Combined
Complex
Associated
Adjacent
Mixed
Study of morbidity rate in a city N revealed that population of different administrative districts
differed in age structure. What statistic method allows to eliminate influence of this factor upon
morbidity indices?
Standardization
Wilcoxon's t-criterion
Correlative regressive analysis
Analysis of dynamic series
Calculation of average values
A driver had been fixing a car in a closed garage and afterwards complained about headache,
dizziness, nausea, muscle asthenia, sleepiness. Objectively: pulse and respiratory rate elevation,
excitement, hypertension, delirium of persecution. What is the most likely diagnosis?
Intoxication with carbon oxide
Intoxication with ethyl gasoline
Posttraumatic encephalopathy
Hypertensive crisis
Astheno vegetative syndrome
An outbreak of food poisoning was recorded in an urban settlement. The illness was diagnosed as
botulism on the grounds of clinical presentations. What foodstuffs should be chosen for analysis in
the first place in order to confirm the diagnosis?
Tinned food
Potatoes
Pasteurized milk
Boiled meat
Cabbage
A 42 year old metalworker has been working at the turning machine for production of heavy largesize parts for 5 years. His work requires using of hand and pedal levers that involves considerable
physical force. What means for osteoarthrosis prevention should be recommended?
To limit physical work
To administer protein-and-carbohydrate diet
To administer protein-and-vitamin diet
D.
E.
676.
A. *
B.
C.
D.
E.
677.
A. *
B.
C.
D.
E.
678.
A. *
B.
C.
D.
E.
679.
A. *
B.
C.
D.
E.
680.
A.
B. *
C.
D.
E.
681.
A.
B.
To improve health at the Black sea coast
To go in for weightlifting
The total area of a ward at the therapeutical department is 28 m2. What is the maximum number of
beds that can be exploited in this ward?
4
1
2
3
5
The amount of ultraviolet radiation dose was measured in minutes. What device was applied for
measurement of the biodose?
Gorbachev's biodosimeter
UV-meter
Actinometer
Radiometer
Catathermometer
It is planned to make complete isolation boxes in the infectious department in order to prevent
nosocomial airborne infections. The boxes consist of a tambour, a ward and a lock chamber. What
structure should be also included in a complete isolation box?
Bathroom unit
Manipulation room
Doctor's consulting room
Patient's examination room
Nursing room
An area, taken under building hospital, occupies 29 % of the land, green area – 72 %. The perimeter
of the green planting area has width 1.5m. Distance from a pathology anatomical building to the
patient building is 32 m. Which one from the resulted indexes does not hygienic requirements?
area of buildings
Distance is from patient building to the pathology anatomical building
perimeter of the green planting area
green area
Distance between building
In surgical department for 60 beds are planned operating rooms of an area 10 and 20 m2. Windows
oriented to the north. Light coefficient is 1:2, coefficient of day light is 2,5 %. What parameters are
not hygienic?
Light coefficient
area of operating-rooms
Orientation of windows
Amount of operating-rooms
coefficient of day light
Light coefficient in wards and doctors rooms is 1 : 8 - 1 : 9, in operating-rooms and dressing - rooms
is 1:4-1:3, in buffets is 1:6-1:7. Distance between beds in a ward - 0,9 m, and between beds and
external wall is 0,9 m. Which from the resulted indexes does not corresponds to the hygienic
requirements?
Distance between beds
Distance between beds and external wall
C. *
D.
E.
682.
A.
B. *
C.
D.
E.
683.
A.
B.
C.
D.
E. *
684.
A.
B.
C. *
D.
E.
685.
A. *
B.
C.
D.
E.
686.
A.
B.
C.
D. *
E.
687.
The Light coefficient in wards and doctors rooms
The Light coefficient in operating-rooms and dressing - rooms
The Light coefficient in buffets
Area of isolator in infectious department is 27 m2. What can be maximum numbers of beds in this
ward?
1
2
3
4
6
Area of isolator in infectious department of 22 m2 .What can be maximum numbers of beds in this
ward?
2
3
4
5
1
Square of the centralized hospital has a rectangular form a size 200 x 300 m. On the front of area, a
medical building is located, in a center is a hospital garden, and at back of territory are economic
structures. On what distance from the boundary of area must a medical building be located?
Not less than 50 m
Not less than 20 m
less than 30 m
Not less than 15 m
Not less than 25 m
On land of rural district hospital on 60 beds such areas are selected: medical building for noninfectious of patients, medical building for infectious patients with the separated green areas, and
economic area together with pathology anatomical separation. What violation is assumed at planning
of area?
Combination of economic and pathology anatomical areas
Separation of green areas
A location of infectious separation is on the area of hospital
separate infections and non infectious areas
presence of infection and pathology anatomical buildings in hospital
On lot land of hospital at the mixed system of building select a main corps, polyclinic, and obstetrics
- gynecological building, infectious building, kitchen, economic buildings, pathology anatomical
corps, and hospital garden, with the bar of the green planting. What must be the maximum percentage
of hospital buildup in the area?
25 %
35 %
20 %
15 %
10 %
On lot land of rural district hospital on 100 beds there are such areas: Zone of medical departments
for noninfectious patients, medical departments for infectious patients with the separated garden
zone, and economic area in which located pathology-anatomic department. What violation is
assumed at planning of hospital?
A.
B.
C. *
D.
E.
688.
A. *
B.
C.
D.
E.
689.
A.
B. *
C.
D.
E.
690.
A. *
B.
C.
D.
E.
691.
A. *
B.
C.
D.
E.
692.
A.
B.
C.
D. *
E.
Presents of infectious department on the area of hospital
separated garden zone
Combination of economic and pathology-anatomic department
Differentiation of areas for infectious and noninfectious patients
Presents of pathology-anatomic department on the area of hospital
Planned construction of a multi-disciplinary hospital in one city N. What type of building most
expedient in this case?
Centralized-block
Decentralized
Centralized
Mixed
Block
Results of estimation microclimate of newborn wards are next: the middle temperature of air is 20
°C, speed of air is 0,2 m/s, relative humidity of air is 58 %. Give hygienic estimation of microclimate
of newborn ward.
comfortable microclimate;
uncomfortable microclimate of cooling type
uncomfortable microclimate of heating type
uncomfortable microclimate with the increased humidity of air
uncomfortable microclimate with the increased speed of air
Results of estimation microclimate of ward of therapeutic department is next: the middle temperature
of air is 20 °C, speed of air is 0,2 m/s, relative humidity of air is 48 %. Give hygienic estimation of
microclimate of ward.
comfortable microclimate
uncomfortable microclimate of cooling type
uncomfortable microclimate of heating type
uncomfortable microclimate with the increased humidity of air
uncomfortable microclimate with the increased speed of air
The content of microorganisms in the air in operation room before the operation 1500/m3, and after
the operation was 3500/m3 . Air was cleared by bactericidal lamps. What degree of bacterial
reduction is considered effective?
80%
20%
40%
60%
99%
The hospital lot land of the centralized hospital has a rectangular form with size 200х300 m. On the
facade of area the located medical building at the center is hospital garden, at back of territory are
economic structures. At what distance from the border a medical building must be located?
not less than 15 m
not less than 20 m
not less than 25 m
not less than 30 m
not less than 50 m
693.
A.
B.
C.
D. *
E.
694.
A. *
B.
C.
D.
E.
695.
A. *
B.
C.
D.
E.
696.
A. *
B.
C.
D.
E.
697.
A. *
B.
C.
D.
E.
698.
A.
B.
C. *
D.
The obstetric department is located in three-storied building. The ground floor occupies the
observation obstetric department, first floor occupies physiology maternity department, and second
floor occupies department of pathology of pregnancy. All floors unite by the channels of extraction
ventilation. What change does the maternity department require?
Location of physiology maternity department on the second floor;
Location of observation maternity department on the first floor
Location of physiology maternity department on the ground floor
Location of observation maternity department on the second floor
Location of department of pathology on the ground floor
The temperature is 20 degrees, light coefficient is 1:6 ratio, targeting the south, the air balance is
zero. Select a room to which these conditions meet the hygiene standards:
Ward for adult
Handling
Family
Check bandaging
Lobby
The temperature is 20 degrees, light coefficient is 1:6, targeting the east, the air balance is negative.
Select a room to which these conditions meet the hygiene standards:
Isolator for infectious patients
Operating room
Doctor room
Dressing room
Corridor
The ward on Cardiology hospital blowing ventilation provides airflow volume of 50 m3 per hour in 1
patient. Assess the adequacy of ward ventilation.
volume ventilation inadequate, the norm - at least 60 m3/hour 1 patient
volume ventilation inadequate, the norm - not less than 40 m3/hour 1 patient
volume ventilation inadequate, the norm - not less than 50 m3/hour 1 patient
volume ventilation inadequate, the norm - not less than 80 m3/hour 1 patient
Volume ventilation inadequate, the norm - at least 100 m3/hour 1 patient.
During the microclimatic conditions of hospital wards is set: the area 6 m3, the average temperature
16 ° C, relative humidity 72%, the speed of air 0,35 m / s, the rate of natural illumination 0.88%, the
light coefficient 1:5. Give a hygienic assessment of the microclimate of the hospital room
Uncomfortable, cooling type
Comfortable microclimate
Uncomfortable microclimate, with high humidity
Uncomfortable microclimate, heating type
Uncomfortable microclimate
During the reconstruction of city hospital in town, located on 55° to North, transference of surgical
block is planned from a underground on 1-floor of the building. What part of the direction is it
necessary to orientate the windows of new operating hall on for creation of optimum terms of labour
of surgical personnel?
West
East
North
South
E.
South-west
Назва наукового напрямку (модуля):
Семестр: 5
Hygiene and ecology (CpC)
Опис:
3 course, medicine
1.
A. *
B.
C.
D.
E.
2.
A. *
B.
C.
D.
E.
3.
A.
B.
C.
D.
E. *
4.
A.
B.
C.
D. *
E.
5.
A.
B. *
C.
D.
E.
6.
A.
B.
C.
D.
E. *
7.
A.
B.
C.
D. *
E.
Перелік питань:
People should always wash their hands:
Before making or eating food
After drinking alcohol
After smoking
Before handling dogs or other animals
Before bathing
People should always wash their hands:
After handling dogs or other animals
After drinking alcohol
After smoking
Before handling dogs or other animals
Before bathing
What is not the main purpose of hand washing?
To cleanse the hands of bacteria
To cleanse the hands of viruses
To cleanse the hands of chemicals
To remove dirt and oils
For beauty
The oldest kind of fabric is…
Plants fabric,
Chemical fabric,
Artificial fabric,
Animal fabric.
Synthetic fabric,
The principal component of silk is the protein:
Myosin;
Fibroin;
Casein;
Albumen;
Keratin.
The principal component of wool is the protein:
Myosin;
Fibroin;
Casein;
Albumen;
Keratin.
Sunlight is the major source of…
Vit A
Vit B
Vit C
Vit D
Vit E
8.
A.
B.
C.
D. *
E.
9.
A. *
B.
C.
D.
E.
10.
A.
B.
C. *
D.
E.
11.
A.
B.
C.
D.
E. *
12.
A.
B.
C.
D.
E. *
13.
A.
B. *
C.
D.
E.
14.
A.
B.
C. *
D.
E.
15.
A. *
B.
What is the wavelength of the longest wavelength light that can be seen with the human eye?
400 nm
4000 nm
7000 nm
700 nm
3.108 m
Ultraviolet radiation from the sun …
will not penetrate Earth's atmosphere and reach the ground
has a wavelength that is longer than the visible light emitted by the sun
has a wavelength that is shorter than the x-rays emitted by the sun
has a wavelength that is longer than the x-rays emitted by the sun
has a wavelength that is shorter than the visible light emitted by the sun
Which of the following types of electromagnetic radiation has the smallest frequency?
x-rays
visible light
radio
gamma-rays
infrared radiation
Which of the following types of electromagnetic radiation has the lowest energy?
x-rays
visible light
ultraviolet
gamma-rays
infrared radiation
Solar radiation reaches the earth's surface as:
visible radiation only
ultraviolet radiation only
infrared radiation only
visible and infrared radiation only
ultraviolet, visible, and infrared radiation
Electromagnetic radiation with wavelength between 0.4 and 0.7 micrometers is called:
ultraviolet light
visible light
infrared light
microwaves
X-rays
Electromagnetic radiation with wavelength longer than 0.7 micrometers is called:
ultraviolet light
visible light
infrared light
microwaves
X-rays
Electromagnetic radiation with wavelength low than 0.4 micrometers is called:
ultraviolet light
visible light
C.
D.
E.
16.
A.
B.
C.
D.
E. *
17.
A.
B.
C. *
D.
E.
18.
A. *
B.
C.
D.
E.
19.
A.
B.
C. *
D.
E.
20.
A. *
B.
C.
D.
E.
21.
A.
B.
C. *
D.
E.
22.
A.
B.
C.
D. *
infrared light
microwaves
X-rays
Which of the following has a wavelength shorter than that of violet light?
green light
blue light
infrared radiation
red light
ultraviolet radiation
Most of the radiation emitted by a human body is in the form of:
ultraviolet radiation and is invisible
visible radiation but is too weak to be visible
infrared radiation and is invisible
humans do not emit electromagnetic radiation
ultraviolet radiation and is visible
The sun emits its greatest intensity of radiation in:
the visible portion of the spectrum
the infrared portion of the spectrum
the ultraviolet portion of the spectrum
the x-ray portion of the spectrum
the gamma+IBM-ray portion of the spectrum
The earth's radiation is often referred to _____________radiation, while the sun's radiation is often
referred to as ___________radiation.
shortwave, longwave
shortwave, shortwave
longwave, shortwave
medium wave, medium wave
longwave, longwave
The earth emits radiation with greatest intensity at:
infrared wavelength
radio wavelength
visible wavelength
ultraviolet wavelength
X-wavelength
The proper order from shortest to longest wavelength is:
visible, infrared, ultraviolet
infrared, visible, ultraviolet
ultraviolet, visible, infrared
visible, ultraviolet, infrared
ultraviolet, infrared, visible
The gas that absorbs most of the harmful ultraviolet radiation in the stratosphere:
water vapor
nitrous oxide
carbon dioxide
ozone
E.
23.
chlorofluorocarbons
Which of the following is the speed of light?
A.
B.
C.
D. *
E.
24.
3 meters per second
30 meters per second
300 meters per second
300 000 000 meters per second
3000 meters per second
Which is most likely to happen when light passes from one material through another denser material?
A.
B. *
C.
D.
E.
25.
A.
B.
C.
D. *
E.
26.
A.
B.
C.
D. *
E.
27.
A.
B.
C.
D. *
E.
28.
A. *
B.
C.
D.
E.
29.
A.
B. *
C.
D.
E.
30.
It is reflected.
It is refracted.
It makes a rainbow.
It releases a photon.
It is absorbed
Which of the following phrases describe electromagnetic radiation the best?
visible light
gamma rays
reflection
waves of energy
beta particles
Which of the following phrases describe a fluorescent light the best?
most any household lamp
glass tube with a filament that glows when hot
bulb with a vacuum that glows
glass tube with a gas that glows when a current passes through it
Bulb lamps
Which of the following terms refer to the amount of light falling on a surface?
voltage
light intensity
wattage
illuminance
brightness
Which term does NOT refer to light intensity?
watt
lumen
candlepower
candela
lux
Candela is the unit of:
Luminous flux
Luminous intensity
Wavelength
Natural illumination
level of illumination
The unit of luminous flux is:
A.
B.
C. *
D.
E.
31.
A. *
B.
C.
D.
E.
32.
A. *
B.
C.
D.
E.
33.
A. *
B.
C.
D.
E.
34.
A.
B.
C. *
D.
E.
35.
A. *
B.
C.
D.
E.
36.
A.
B.
C. *
D.
E.
37.
A.
B.
C.
steradian
candela
lumen
lux.
Watt/m2
Which of the following terms will need the highest level of illumination?
Proof reading
Bed rooms
Hospital wards
Railway platforms.
Children room
Which of the following terms will need the highest level of illumination?
Dressing room
Bed rooms
Hospital wards
Railway platforms.
Children room
Which of the following terms will need the highest level of illumination?
Classroom
Bed rooms
Hospital wards
Railway platforms.
Corridor
Which of the following terms will need lowest level of illumination?
Displays
Fine engraving
Railway platform
Hospital ward
Auditoriums.
One lumen per square meter is the same as:
One lux
One candela
One foot candle
One lumen meter.
One square meter
Which of the following terms will need lowest level of illumination?
Dressing room
classroom
Corridor
Auditoriums.
Hospital ward
Almost all of the earth's weather occurs in the:
exosphere
stratosphere
mesosphere
D.
E. *
38.
thermosphere
troposphere
The phenomenon by which the incident light falling on a surface is sent back into the same medium
is known as__________ .
A.
B.
C. *
D.
E.
39.
A.
B. *
C.
D.
E.
40.
A.
B.
C. *
D.
E.
41.
A. *
B.
C.
D.
E.
42.
A.
B.
C.
D. *
E.
43.
A. *
B.
C.
D.
E.
44.
accomodation
polarization
reflection
refraction
absorption
The earth's atmosphere is divided into layers based on the vertical profile of:
air pressure
air temperature
air density
wind speed
air humidity
The hottest atmospheric layer is the:
stratosphere
mesosphere
thermosphere
troposphere
ionosphere
In a temperature inversion:
air temperature increases with increasing height
air temperature decreases with increasing height
air temperature remains constant with increasing height
it is warmer at night than during the day
it is colder at night than during the day
The gas that absorbs most of the harmful ultraviolet radiation in the stratosphere is:
water vapor
nitrous oxide
carbon dioxide
ozone
chlorofluorocarbons
The wind direction is:
the direction from which the wind is blowing
the direction to which the wind is blowing
always directly from high toward low pressure
always directly from low toward high pressure
speed of air of movement
The atmosphere near the earth's surface is “heated from below”. Which of the following does not
significantly contribute to this heating?
conduction of heat upward from a hot surface
convection from a hot surface
absorption of infrared energy that has been radiated from the surface
heat energy from the earth's interior
A.
B.
C.
D. *
E.
45.
A. *
B.
C.
conducting heat down from the hot surface
The atmospheric layer in which we live is called the:
troposphere
stratosphere
thermosphere
D.
E.
46.
A. *
ionosphere
exosphere
The earth's radiative equilibrium temperature is:
the temperature at which the earth is absorbing solar radiation and emitting infrared radiation at
equal rates
the temperature at which the earth is radiating energy at maximum intensity
the average temperature the earth must maintain to prevent the oceans from freezing solid
the temperature at which rates of evaporation and condensation on the earth are in balance
the temperature at which the earth is radiating energy at minimum intensity
Sunlight passes through a thicker portion of the atmosphere at:
sunrise and sunset
noon
night
day
evening
During the winter in the Northern Hemisphere, the “land of the midnight sun” would be found:
at high latitudes
at middle latitudes
near the equator
in the desert southwest
on the West Coast
If the sun suddenly began emitting more energy, the earth's radiative equilibrium temperature would:
increase
decrease
remain the same
begin to oscillate
stable
Sunlight that bounces off a surface is said to be _________ from the surface.
radiated
absorbed
emitted
reflected
dispersed
The atmospheric greenhouse effect is produced mainly by the:
absorption and re-emission of visible light by the atmosphere
absorption and re-emission of ultraviolet radiation by the atmosphere
absorption and re-emission of infrared radiation by the atmosphere
absorption and re-emission of visible light by clouds
absorption and re-emission of visible light by the ground
B.
C.
D.
E.
47.
A. *
B.
C.
D.
E.
48.
A. *
B.
C.
D.
E.
49.
A. *
B.
C.
D.
E.
50.
A.
B.
C.
D. *
E.
51.
A.
B.
C. *
D.
E.
52.
A. *
B.
C.
D.
E.
53.
A. *
B.
C.
D.
E.
54.
A. *
B.
C.
D.
E.
55.
A. *
B.
C.
D.
E.
56.
A.
B.
C.
D. *
E.
57.
A. *
B.
C.
D.
E.
58.
A. *
B.
C.
D.
E.
Suppose last night was clear and calm. Tonight low clouds will be present. From this you would
conclude that tonight's minimum temperature will be:
higher than last night's minimum temperature
lower than last night's minimum temperature
the same as last night's minimum temperature
above freezing
higher than last night's maximum temperature
If the sun suddenly began emitting more energy, the earth's radiative equilibrium temperature would:
increase
decrease
begin to oscillate
in one part of the planet increases, in the other - decreases
remain the same
The atmospheric layer in which we live is called the:
troposphere
stratosphere
thermosphere
ionosphere
exosphere
During an equinox:
the days and nights are of equal length except at the poles
at noon the sun is not at the equator
The Earth is tilted not to the sun
The earth rotates faster about its axis
The nights get shorter
Where are the days and nights of equal length all year long?
at 66.5o (degree)
nowhere
at 23.5o (degree)
at the Equator
at the poluce
Which of the following phrases help to explain why even though northern latitudes experience 24
hours of sunlight on June 22, they are not warmer than latitudes further south?
solar energy is spread over a larger area in northern latitudes
Solar energy extends over a larger area in the southern latitudes
increased cloud cover reflects solar energy in the southern latitudes
solar energy is not used to melt frozen soil in the southern latitudes
some of the sun's energy is not reflected by snow and ice in the northern latitudes
When it is January and winter in the Northern Hemisphere, it is _________ and _________ in the
Southern Hemisphere.
January and summer
January and winter
July and winter
July and summer
January and spring
59.
A.
B. *
C.
D.
E.
60.
A. *
B.
C.
Thermal belts are usually found:
on valley floors
on hillsides
on mountain tops
on the ocean
on the seas
During a radiation inversion, wind machines:
bring warm air down toward the surface
lower cool, surface air to greater depth
unmixed air near the ground
D.
E.
61.
A. *
B.
C.
D.
E.
62.
A. *
B.
C.
D.
E.
63.
bring heat to the equator
bring cold air to the equator
All of the following are the main reason(s) for warm summer in northern middle latitudes except:
the earth is closer to the sun in summer
the sun is higher in the sky and we receive more direct solar radiation
the days are longer
the days are shorter
warm nights
All of the following are caused our seasons except:
the changing distance between the earth and the sun
the angle at which sunlight reaches the earth
the length of the daylight hours
the length of the night
the constant distance between the earth and the sun
The earth is tilted at an angle of 23.5 o with respect to the plane of its orbit around the sun. If the
amount of tilt was increased to 40o, we would expect in middle latitudes:
hotter summer and colder winter than at present
cooler summer and milder winter than at present
hotter summer and milder winter than at present
cooler summer and colder winter than at present
no appreciable change from present conditions
Although the polar regions radiate away more heat energy than they receive by insolation in the
course of a year, they are prevented from becoming progressively colder each year by the:
conduction of heat through the interior of the earth
concentration of earth's magnetic field lines at the poles
circulation of heat by the atmosphere and oceans
the insulating properties of snow
release of latent heat to the atmosphere when polar ice melts
In meteorology, the word insolation refers to:
a well-constructed, energy-efficient home
the solar constant
incoming solar radiation
an increase in solar output
a reduction in solar output
A. *
B.
C.
D.
E.
64.
A.
B.
C. *
D.
E.
65.
A.
B.
C. *
D.
E.
66.
A. *
B.
C.
D.
E.
67.
A. *
B.
C.
D.
E.
68.
A.
B. *
C.
D.
E.
69.
A.
B.
C.
D. *
E.
70.
A. *
B.
C.
D.
E.
71.
A. *
B.
C.
D.
E.
72.
A.
B.
C. *
D.
E.
During the afternoon the greatest temperature difference between the surface air and the air several
meters above occurs on:
clear, calm afternoon
clear, windy afternoon
cloudy, calm afternoon
cloudy, windy afternoon
clear, afternoon
The greatest variation in daily temperature usually occurs:
at the ground
about 5 feet above the ground
at the top of a high-rise apartment complex
at the level where thermals stop rising
on mountain tops
In most areas the warmest time of the day about 5 feet above the ground occurs:
around noon
in the afternoon between 2 and 5 pm
in the early evening after 6 pm
just before the sun sets
at day
The lowest temperature is usually observed:
at the time of sunset
near midnight
several hours before sunrise
around sunrise
several hours after sunrise
Suppose yesterday morning you noticed ice crystals (frost) on the grass, yet the minimum
temperature reported in the newspaper was only 35 degrees Fahrenheit or 1.67 degrees Celsius. The
most likely reason for this apparent discrepancy is that:
temperature readings are taken in instrument shelters more than 5 feet above the ground
the thermometer was in error
the newspaper reported the wrong temperature
the thermometer was read before the minimum temperature was reached for that day
the thermometer was read incorrectly
The lag in daily temperature refers to the time lag between the:
time of maximum solar radiation and the time of maximum temperature
time of minimum temperature and the time of maximum solar radiation
minimum and maximum temperature for a day
minimum and maximum solar energy received at the surface for a given day
sunrise and sunset
Thermal belts are:
pockets of warm air resting on a valley during the afternoon
pockets of cold air resting on a valley floor at night
warmer hillsides that are less likely to experience freezing conditions
cold, below-freezing air found at the top of a mountain
colder hillsides that are less likely to experience freezing conditions
73.
A. *
B.
C.
D.
E.
74.
A.
B.
C. *
D.
E.
75.
A.
B. *
C.
D.
E.
76.
A. *
B.
C.
D.
E.
77.
A. *
B.
C.
D.
E.
78.
A. *
B.
C.
D.
E.
79.
A.
B. *
C.
D.
E.
80.
The primary cause of a radiation inversion is:
infrared radiation emitted by the earth's surface
infrared radiation absorbed by the earth's surface
solar radiation absorbed by the earth's surface
solar radiation reflected by the earth's surface
infrared radiation absorbed by the atmosphere and clouds
Which of the following phrases can be used as a method of protecting an orchard from damaging low
temperatures during a radiation inversion?
drainage
overflow
irrigation (cover the area with water)
cover
soil warming
Lines connecting points of equal temperature are called:
isobars
isotherms
thermals
thermographs
thermograph
In summer, humid regions typically have _______-daily temperature ranges and __________maximum temperatures than drier regions.
smaller, lower
smaller, higher
larger, lower
larger, higher
larger, larger,
An important reason for the large daily temperature range over deserts is:
there is little water vapor in the air to absorb and re-radiate infrared radiation
the light-colored sand radiates heat very rapidly at night
dry air is a very poor heat conductor
free convection cells are unable to form above the hot desert ground
the ozone content of desert air is very low
The largest annual ranges of temperature are found:
at polar latitudes over land
at polar latitudes over water
at the Equator
in the Northern Central Plains of the United States
at middle latitudes near large bodies of water
Hypothermia is most common in:
hot, humid weather
cold, wet weather
hot, dry weather
cold, dry weather
any weather
In the northern hemisphere, the number of hours of daylight begins to shorten after the:
A.
B. *
C.
D.
E.
81.
A.
B.
C.
D. *
E.
82.
A. *
B.
C.
D.
spring equinox
summer solstice
autumn equinox
winter solstice
Never
Water heats up ___________ and cools off __________ than land.
more quickly, more quickly
more quickly, more slowly
more slowly, more quickly
more slowly, more slowly
most quickly, most quickly
What types of vegetable fibers does cotton belong to?
Seed fiber
Bаst fibers;
Vascular fibers;
Grass-stem fibers;
E.
83.
A.
B.
C.
D.
E. *
84.
A.
B. *
C.
D.
E.
85.
A.
B.
C. *
D.
E.
86.
A.
B. *
C.
D.
E.
87.
A. *
B.
C.
Strips of leaf skins
Toothpaste does not use for:
Removal of dental plaque and food from the teeth
Elimination and/or masking of bad breath
Deliver active ingredients to prevent tooth disease
Deliver active ingredients to prevent gums disease
Grows of secondary teeth
Unwashed hands can cause infections, especially:
Caries
Gastroenteritis
Goiter
Scurvy
Anemia
Unwashed hands can cause infections, especially :
Caries
Anemia
Colds
Beri-beri
Pneumoconiosis
Vegetable fibers are resistant to ...
Alkalies (basic substances)
Organic acids
Strong mineral acids
Chlorine-based bleaches
Undiluted liquid hypo chloride bleach
What advantages of clothes of natural origin to clothes of the chemical origin:
The better air permeability
Advantages absent;
Advantage depends on mass of clothes;
D.
E.
88.
A.
B. *
C.
D.
E.
89.
A. *
B.
C.
D.
E.
90.
A. *
B.
The fibers of chemical origin are more useful to the user;
Thickness of fibers.
What disadvantages have antibacterial soaps?
They kill pathogenic micro organism;
They kill "healthy" bacteria that live symbiotically on the skin's surface
They easily washed off from a skin
They good soluble in water;
They have a very high alkalinity level.
What is necessity for the normal functioning of the skin?
To keep your skin in cleanness
To use deodorant
Wash the body with only distillate water
Don't wash body with water, only use fragrances and lotions
To limit body washing but use to wear every day ironed underwear
What is necessity for normal skin functioning:
To use a water as a main means for skin washing
Don't wash body with water only use fragrances and lotions
C.
D.
E.
91.
A.
B. *
C.
D.
E.
92.
A.
B. *
C.
D.
E.
93.
A.
B.
C.
D.
E. *
94.
A.
B. *
C.
D.
E.
95.
Rub your skin with perfume or alcohol
Use only distillate water
To limit body washing but use to wear every day ironed underwear
What is the density of fibers?
It is weight of 1 cm2 of fabric (in grams).
It is weight of 1 cm3 of fabric (in grams)
It is an amount of fibers in 1 cm3
It is an amount of fibers in 1 cm2
It is correlation of diameters of fibers to their weight
Which of the following terms is a major symptom of vitamin C deficiency?
infertility
tissue hemorrhage
decreased hair growth
increased hair growth
night blindness
Which of the following is NOT a risk factor for cardiovascular disease (CVD)?
a sedentary lifestyle
smoking
Obesity
Alcohols
Eating 5 or more servings of fruits and vegetables each day
What is the name of the disease in man arising out of Vitamin B1 deficiency ?
Scurvy
Beriberi
Pellagra
Gingivitis
Rickets
What does niacin deficiency cause?
A.
B.
C.
D. *
E.
96.
A.
B.
C. *
D.
E.
97.
A.
B. *
C.
D.
E.
Acne
Scurvy
Boils
Pellagra
Rickets
What are the effects of Vitamin B6 deficiency?
Beriberi
Scurvy
Dermatomyoma
Certain types of Eczema
hemorrhages
Which of the following is a major symptom of vitamin C deficiency?
infertility
tissue hemorrhage
decreased hair growth
increased hair growth
night blindness