Propaedeutics therapeutic dentistry
1. When painting the walls and floor dental office recommended light colors are used. What should
be the reflection coefficient of the walls, ceiling and floor ?
A.60
B. 35
C. 30
D. 25
E. 20
2 . When repairing dental office decided to cover it with fluorescent lamps. What should be the
level of illumination in office suites ?
A. 500 lux
B. 400 lux
C. 300 lux
D. 200 lux
E. 100 lux
3. Department of Health plans to open a new dental clinic, which will be of therapeutic dentistry
office on 12 seats, 6 seats in the cabinet. What is the minimum area should have a cabinet to
accommodate 6 dental units ?
A. 49 m2
B. 40 m2
C. 38 m2
D. 36 m2
E. 34 m2
4. In the regional sanitary and epidemiological stations turned dentist for permission to open a
private dental office for 2 dental universal installation. Area where the dentist is planning to
welcome patients is 26 m2. What area should have a space at the current location for two dental
generic machines ?
A. 20 m2 on 1st setup and additional 12 m2
B. 10 m2 and one 10 m2 installing additional
C. 10 m2 1 m2 setup and 7 further
D. 7 m2 1 m2 setup and 7 further
E. 14 m2 on 1st setup and additional 10 m2
5 . You open a dental office in equipment cabinet assumes a cabinet for storing drugs group "B".
Which of the following drugs belong to him?
A. Potent drugs
B. Toxic substances
C. Antiseptics
D. filling materials
E. Disinfectants
6. N. dentist who leads a private reception , sanitary and epidemiological stations appealed to the
city for permission to open an office for conducting therapeutic administration . What should be the
height of the cabinet to provide the necessary minimum (12 m3 ) of air for 1 person ?
A 30 cm 3 m
B. 2 m 40 cm
C. 2 m 50 cm
D. 2 m 20 cm
E. 2 m 90 cm
7. When equipping the dental office is the main source of lighting natural lighting. In this case, the
height of the window is taken into account ( the sunny side ) which defines the angle of incidence of
the light on a work surface . What this standard parameter values ?
A. 280
290 V.
S. 300
D. 310
320 E.
8. Safety requirements for work in the classroom set the minimum allowable distance between the
working of the dental unit and grounded object ( central heating radiators , water pipes ) . What is
the minimum distance allowed between the working and a radiator ?
A. 0.5 m
B. 1 m
C. 2 m
D. 2.5 m
E. irrelevant
9. Describing capabilities of the dental unit , manufacturers often use the term " triple turbine ."
What are the required elements include in this concept ?
A. 3 different power turbine handpiece
V. turbine handpiece , Puster air , water gun
S. Puster air , saliva ejector , turbine handpiece
D. turbine , angle and straight handpieces
E. Puster air , mechanical and turbine handpiece
10 . To neutralize the vapors of silver and mercury in dental surgeries whitewashing walls added :
A. 5 % sulfur
B. 5 % of iodine
C. 5 % Zinc
D. 5 % copper
E. 5 % silver
11. What is the speed of air movement should be provided in the hood ?
A. 0.51 m / s
B. 0.21 m / s
C. 0.35 m / s
D. 0.65 m / s
E. 0.71 m / s
12. Dentist looks for office space for the organization for two seats . What should be its minimum
area ?
A. 23 sqm
B. 15 sqm
C. 21 sqm
D. 17 sqm
E. 19 sqm
13. To arrange a dental office for 3 seats planned to rent a room . What is the minimum floor space
is needed?
A. not less than 30 m
B. not less than 18 m
C. not less than 42 m
D. not less than 21 m
E. not less than 28 m
14. In what direction should be placed windows in the dental office ?
A. south
B. South - west
C. North, northeast, northwest
D. eastern
E. west
15. What the labor movement in the air Pneumatic drills ?
A. 4.5 - 6.0 atm
B. 1.5 - 2.5 atm
C. 1.5 - 3.0 atm
D. 4.5 - 5.5 atm
E. 5.5 - 6.0 atm
16. What is the name of the device that provides air to the system of pneumatic drills ?
A. compressor
B. receiver
C. filter
D. electric motor
E. sleeve
17. In the dental office has a dental unit US- 30. What type of drive is available in this setting ?
A. hard sleeve
B. air
C. electric micromotor
D. pneumatic
E. All answers are correct
18. What is the speed of rotation is transmitted by boron handpiece using rigid sleeve?
A. 2000 - 30 000 vol. / Min .
B. 1000 - 40 000 rev . / Min .
Pp. 25 000-50 000 rev . / Min .
D. 50 000-100 000 vol. / Min .
E. 000-350 150 000 vol. / Min .
19. What is the speed of rotation of boron is transmitted by air nozzle for the type of drive ?
A. 2000 - 25 000 rev . / Min .
B. 1000 - 40 000 rev . / Min .
Pp. 25 000-50 000 rev . / Min .
D. 50 000-100 000 vol. / Min .
E. 000-350 150 000 vol. / Min .
20. Entrepreneur decided to open a dental office . What he needs is an area sanitary standards on 1
doctor workplace - dentist.
A. 18 m
B. 12 sq.m
C. 24 m
D. 10 m
E. 14 sq.m
21. Which of the following actions can not be performed turbine tip ?
A. Disclosure of cavities
B. treatment of root canals rotating tools
C. The formation of the pulp chamber wall
D. Disclosure of the pulp chamber
E. excision coronal pulp
22. Dissecting the doctor used a cylindrical diamond boron, preparation was conducted at 300
thousand vol. / Min . Indicate the type of tip you use a doctor.
A. Direct
B. turbine
C. angular
D. endodontic
E. Scaler
23. Dissecting the doctor used a cylindrical diamond boron, preparation was conducted at 300
thousand vol. / Min . Specify the type of drive dental unit with which dissection was performed .
A. hard sleeve
B. air
C. electric micromotor
D. All answers are correct
24. What is the rotational speed of boron provides micromotor handpiece with 1:1 gear ?
A. 10-10 000 rev . / Min.
B. 1000 - 40 000 rev . / Min .
C. 5000 - 230 000 rev . / Min .
D. 100 000 - 350 000 vol. / Min .
25. Specify the maximum speed of the tool in endodontic tip ?
A. 000 1.10 vol. / Min.
B. 1000 - 40 000 rev . / Min .
C. 5000 - 230 000 rev . / Min .
D. 100 000 - 350 000 vol. / Min .
26. Select a tool with which you can keep cotton turunda for antiseptic treatment of cavities .
A mirror
B. excavator
C. tweezers
D. trowel
E. plugger
27. Call tool for oral examination and dentition .
A. spatula
B. trowel
C. mirror
D. plugger
E. tweezers
28. Call tool to make filling material in a cavity .
A. spatula
B. trowel
C. probe
D. plugger
E. excavator
29. Call tool for determining pathologic tooth mobility .
A. excavator
B. trowel
C. probe
D. plugger
E. tweezers
30 . Patient 30 years old, complains of the presence of cavities in the tooth on the lower jaw on the
left , getting food in a cavity . After the examination, was diagnosed with chronic middle caries 37.
As a filling material was elected silver amalgam . Which tool should be used for the condensation
of this material :
A. Amalgamtreger
B. plugger - trowel
C. sickle trowel
D. plugger
E. Excavator
31. During treatment, the doctor used a diamond burs with green markings. Indicate which of these
grain hog .
A. normal
B. rough
C. thin
D. Superstability
E. hyperfine
32. What is the name of the system for securing boron in the angular tip ?
A. catch
B. clip
C. Locking
D. collet
E. castle
33. What is the name of the system for securing boron handpiece ?
A. catch
B. clip
C. Locking
D. collet
E. castle
34. Specify what material manufactured working part carbide burs .
A. steel
B. diamond
C. tungsten carbide
D. ceramics
E. silicone
35. What are stem diameter drills for turbine handpiece ?
A. 1 mm
B. 1.6mm
C. 2 0 mm
D. 2.35 mm
E. 2.5mm
36. What length are for handpiece burs ?
A. 17 mm
B. 20 mm
C. 22 mm
D. 27 mm
E. 44 mm
37. Patient K., 27 years old, performed endodontic treatment of tooth 11 . During the treatment ,
along with other tools used spreader doctor . What is the purpose spreader ?
A. Vertical condensation of gutta-percha
B. Lateral condensation of gutta-percha
C. Making the filling material
D. Drying root canals
E. Passage of root canals
38. Patient K., 27 years old, held endodontic treatment of tooth 46 . Which tool is designed to
expand the mouths of root canals ?
A. smooth broach
B. Kanalonapolnitel
C. Pulpekstraktor
D. Example K
E. piezo Example
39. Patient K., 27 years old, held endodontic treatment of tooth 46 . Which tool is designed to
remove the soft contents of the root canal ?
A. smooth broach
B. Kanalonapolnitel
C. Pulpekstraktor
D. Example K
E. piezo Example
40. The tools for opening the pulp cavity and root canal orifices search include:
A. Bory, endobory , endodontic excavators, endozondy
B. Gates-glidden drills , reamers Largo , verifery
C. K- reamers , K- flex, fleksorimery
D. Paper points , endodontic syringes and cannulas
E. Ni-Ti- Flex files flekstrem , ergofleks
41. Dental handpieces after work with the patient decontaminated by treating them with disinfectant
solution ( 2 one-time intervals of 15 min)
A. Aerodezin
B. Septoderm
C. Chloramine 3%
D. Bleach 1%
E. 3% hydrogen peroxide
42. In the dental office after work shift on a sterile table have unused tools . What measures must
be undertaken for the sterility of dental instruments ?
A. Sterilization without pretreatment.
B. Disinfection , sterilization.
C. Disinfection, cleaning , sterilization.
D. Presterilization cleaning , sterilization.
E. Only disinfection .
43. Senior nurse instructs a new dental office nurse about the treatment of fine instruments before
delivery to the central sterilization department . At what time of small tools should be soaked in a
2% solution lizoformina ?
A. 15 minutes
B. 30 minutes
C. 60 minutes
D. 45 minutes
E. 10 minutes
44. You open a dental office on the 2 chairs . Sterilization dressing will be pressurized steam . What
is the shelf life of the material after sterilization ?
A. Not more than 3 days
B. Not more than a day
C. 48 hours
D. Not more than 7 hours
E. Not more than a month
45 . In the therapeutic dental office at the end of each patient receiving disinfecting tips. What
processing is performed at the same time ?
A. Disinfection
B. predsterilizatsionnoy processing and disinfection
C. Sterilization
D. Disinfection predsterilizatsiya , sterilization
E. predsterilizatsionnoy processing , sterilization
46. To the dentist was HIV-infected patients 23 years to dental health . What drug can be used for
disinfection of hog after taking this patient?
A 6 % solution of hydrogen peroxide
B. 3 % solution of hydrogen peroxide
C. Pp furatsillina 1:5000
D. 96 ° ethanol
E. 1 % solution of bleach
47. To the dentist was HIV-infected patients 23 years to dental health . How should be done with
rubber gloves after receiving an HIV-infected patient?
A. Immerse in a disinfectant , dispose or autoclaved
B. Dispose
C. Autoclave
D. Edit 3 % solution of hydrogen peroxide rum
E. Treat with 70% ethanol
48. Than is necessary to process the waste material from the spittoon after admission the patient?
A 3% solution of chlorine bleach
B. The solution 1:5000 furatsilina
C. 0.5 % hydrogen peroxide
D. Alcohol 70 %
E. 5 % alcoholic solution of iodine
49. In order to reduce microbial contamination of work surfaces and air in a private dental office
use germicidal UV lamp . Which mode kvartsevaniya necessary to carry out ?
A quartz 30 minutes for half an hour before the start of
B. quartz at the end of the working day
C. quartz 10 minutes at the beginning of the working day
D. QUARTZ 30 minutes once a week 1
E. quartz 10 minutes after administration of each patient
50 . What quality control sample is held presterilization cleaning dental instruments for blood ?
A. azopiramovaya or amidopirinovaya trial
B. phenolphthalein sample
C. benzidine trial
D. formalin trial
E. Schiller- Pisarev
51. What quality control sample is held presterilization cleaning dental instruments for the presence
of residual amounts of alkaline detergent components ?
A. azopiramovaya or amidopirinovaya trial
B. phenolphthalein sample
C. benzidine trial
D. formalin trial
E. Schiller- Pisarev
52. On certification dentist was asked about the sterilization of dental instruments in a hot air oven .
Specify the mode of sterilization appropriate sanitary and epidemiological requirements ?
A 60 min 1600 C
B. 60 min , 1800
C. 50 min , 1700 C.
D. 60 min , 1500
E. 60 min 2000 C
53. What method of disinfecting dental handpiece You elect , if the instructions for its use no
guidance ?
A dry - air method
B. UV box
C. in an ultrasonic cleaning bath
D. boiling sterilizer for 45 minutes at 1000
E. cold sterilization method using certified sterilyantov
54. Which way is sterilized dental mirror ?
A. The chemical method
B. Air Method
C. The steam method
D. Boiling
E. Kvartsevanie
55 . How is a system of notation of teeth in the dentition , in which baby teeth are designated by
Roman numerals , and permanent teeth - Arabic numerals ?
A.sistema Zsigmond Palmera
B.sistema Viola
C.sistema ADA
56. Found that dentin formed lifelong tooth. As called dentin arising in the development process of
the tooth ?
A. primary
B. secondary
C. tertiary
D. scleroid
E. predentin
57. Found that dentin formed lifelong tooth. As called dentin, is deposited over the life of a person
as a result of the pulp ?
A. primary
B. secondary
C. tertiary
D. vicarious
E. predentin
58. What signs of optical thin section appears on adult tooth enamel prisms layering mineralization
during emalogeneza ?
A. enamel spindles
B. lines Retzius
C. enamel plates
D. strip Schroeger
E. enamel tufts
59. During the oral examination of the patient found carious defect linear form circularly covering
23 tooth directly above the gingival margin. What is the anatomical name decayed portion of the
tooth ?
A. okolodesnevoy plot
B. intermediate portion
C. dividing line
D. Supragingival line
E. neck of the tooth
60 . Chemical analysis showed that the calcified tissue studied is composed of 95 % of inorganic ,
organic substances 1.2% and 3.8 % water. What human tissue can be formulated ?
A. tooth enamel
B. dentin
C. cement
D. cancellous bone of the alveolar process
E. tubular bone
61. As part of the tooth is called , located in the alveoli and covered with cement ?
A dental post
B. tooth root
C. articular process
D. Leg tooth
E. alveolar bone
62. What do you call a full set of teeth located next combined into one functional unit ?
A dental arch
B. A dental arch
C. tooth triangle
D. dental family
E. dental department
63. Patient S. , 19 years was for routine inspection . In the 16 detected cavities. For sealing the
doctor chose metallic filling material - silver amalgam . Dissection of the cavity produced by the
method of Black. Indicate which of the tooth area is immune ?
A. knolls
B. fissures
C. interproximal surfaces
D. cervical area
64. On histological preparation of sagittal section of the mandible 3.5 month human fetal enamel
organ epithelium surrounded by mesenchymal cells arranged compactly . As it is called
mesenchymal education?
A dental papilla
B. A dental sac
C. outer enamel cells
D. internal enamel cells
E. pulp enamel organ
65 . During embryogenesis, the development of the oral cavity was broken tooth enamel. What is
the source of development has been damaged ?
A. epithelium
B. mesenchyme
C. mesoderm
D. dental sac
E. dental papilla
66. Which tooth tissue cells contain odontoblasts ?
A. enamel
B. dentin
C. cement
D. pulp
E. periodontal
67. What do you call natural depressions on the chewing surfaces of molars ?
A blind holes
B. blind holes
C. crack
D. impressions
E. fissures
68. What name are elevated areas chewing surfaces of molars ?
A. tuberosity
B. elevation
C. tubercles
D. processes
E. projections
69. Which anatomical term used to denote the internal tooth space ?
A. vnutrizubnoy department
B. sinus tooth
C. vnutrizubnaya gap
D. tooth niche
E. tooth cavity
70 . What term refers to the anatomical part of the tooth is the alveoli ?
A royal crown
B. head tooth
C. crown
D. tooth body
E. tip of the tooth
71. In the study of dentin optical microscope revealed collagen fibers having mainly tangential
direction . What dentin layer is characterized by such features ?
A surface area
B. mantle dentin
C. vasodentin
D. interglobular dentin
E. secondary dentin
72. In describing what the tooth may use the expression " tearing the hill" ?
A first tool
B. second incisor
C. fang
D. premolar
E. molar
73. Common clinical dental formula is the formula proposed by the WHO . How digital index in
this formula denotes the third right mandibular molar ?
A. 53
B. 33
C. 18
D. 48
E. 26
74. Dentinogenesis is a function of the pulp. In what period of her life, she has this ability ?
A. during embryonic development
B. the first 6 months . life
C. to 7-14 years
D. physiological change to the period of occlusion
E. life
75 . Which premolar has a much less pronounced lingual tubercle compared with buccal cusp ?
A. 24
B. 25
C. 15
D. 45
E. 34
76. Which of the premolars often has the opposite sign of the curvature of the crown?
A. 14
B. 15
C. 34
D. 44
E. 35
77. What is the name of the second premolars have ?
A. Dentes incisive
B. Dentes bicuspidati
C. Dentes canini
D. Dentes multicuspidati
E. Dentes infantiles
78. How many bumps on the chewing surfaces of the upper jaw are premolars ?
A. 1
B. 2
C. 3
D. 4
E. 5
79. What tubercle on the occlusal surface of the first upper premolar is more pronounced ?
A. mesial
B. distal
C. buccal
D. lingual
E. palatal
80 . In elderly people , as well as dental caries , there are portions of dentin , in which inorganic
salts are deposited in the base material and the dentinal tubules occurs obliteration of dentinal
tubules . Due to impregnation with calcium salts refractive indices of light tubules and the basic
substance of dentine aligned . What do you call a dentin ?
A. predentin
B. vasodentin
C. secondary dentin
D. mantle dentin
E. Transparent or scleroid dentin
81. Write a formula of hydroxyapatite
A. Sa8 ( PO2 ) 4ON
B. CA6 ( PO2 ) 2OH
C. CA4 ( PO2 ) 2OH
D. Ca10 (PO4) 6 (OH ) 2
E. Ca2 ( PO4 ) 6 ( OH) 2
82. In which of the following teeth ratio of height to crown root length 1:3 ?
A. 22
B. 11
C. 13
D. 32
E. 41
83. How many horns pulp and root canal is the central incisor of the upper jaw ?
A. 1 pulp horn and one root canal
B. 1 pulp horn and two root canals
C. 2 pulp horns and one root canal
D. 3 pulp horns and one root canal
E. 3 pulp horns and two root canals
84. What shape has a canine tooth cavity of the upper jaw ?
A. circular shape
B. ellipsoidal shape
C. spindle-shaped
D. square shape
E. trapezoidal
85 . Specify the largest group of tooth cutters .
A. 12
B. 21
C. 41
D. 32
E. 22
86. Patients underwent surgical treatment of cavities 3 class. What is the difference between cavities
2 and 3 class?
A depth of lesion
V. affected surface
S. functional group of teeth
D. relation with the pulp chamber
E. overwhelmed layers of dentin
87. Which element of the cavity is absent in the cavity 1 class in the molar fissures ?
A. medial wall
B. vestibular wall
C. oral wall
D. pridesnevaya wall
E. distal wall
88. Specify the defining characteristic element cavity , called the bottom ?
A wall that is perpendicular to the longitudinal axis of the tooth
B. wall facing the alveolar process
C. wall facing the pulp chamber
D. wall parallel to the longitudinal axis of the tooth
E. bottom wall of the cavity
89. Dentist treats secondary caries in tooth 46 (V class on Blake ) in men 36 years. How a doctor
can improve retention seals in this case?
A. Create a slight convergence of the cavity walls
B. Enter parapulparnye pins
C. Use high-strength material
D. Create enamel bevel
E. Create the angle between the bottom and the walls of the cavity is equal to 900
90 . During routine inspection of medical school students at the student rate of I K. 36 tooth found
carious cavity medium depth with localization in the cervical area of the interproximal - medial
surface . What kind of access at preparing the cavity is the most rational ?
A. The vestibular or lingual access
B. Direct access
C. occlusal access with excision edge ridge
D. Occlusal access while preserving edges crest
E. Tunnel preparation
91. Which tool should be used to form the wall cavity pridesnevoy 2 class?
A conical burr
B. spherical boron
C. excavator
D. enamel knife
E. back -cone pine forest
92. The patient appealed to the dentist with a request to restore the crown 11. On examination,
found that the crown significantly destroyed , Grade 4 by Black . History of 11 depulpirovat . Select
the most appropriate in this situation a way of fixing the seal.
A. Parapulparny pin
B. Additional area
C. Retention groove
D. intracanal pin
E. strongpoints
93. Patient A. , 24 years old, complains of the presence of cavities in the 45 tooth pain from cold ,
which passes immediately after removal of the stimulus . The examination of the oral cavity in the
cervical area of the tooth 45 deep carious cavity. What shape should form the bottom cavity in this
case?
A. flat
B. protuberant
C. concave
step D.
E. oblique
94. Who proposed a method of "biological expediency" in the treatment of dental caries ?
A. Fusayama T.
B. Taco Pilot
C. Black
D. Lukomskii IG
E. Weiss SI
95 . Patient 40 years on the chewing surface 36 found deep carious cavity wall preserved.
Diagnosis: chronic deep caries . Which class by Black relates this carious cavity ?
A. 4
B. 3
C. 1
D. 2
E. 5
96. Patient S. , 17 years was for routine inspection . The examination of the oral cavity in 16 , 17,
26 fillings on the chewing surfaces of seals around the recurrence of caries. What method of
preparation of cavities prevents recurrence of caries ?
A. The method of " preventive expansion" by Black
B. The method of " biological expediency" by Lukomsky
C. Formation by Borowski
D. It does not matter
97. What stage of treatment should be taken before preparation cavity Class 5 according to Black ?
A. Separation of teeth
B. gingival retraction
C. Selective prishlifovyvanie
D. Turning off from contact with the tooth adjacent teeth
E. Overlay Medicated Pads
98. In preparing the cavity under the tab complex configuration sidewalls need to dissect :
A. An obtuse angle to the bottom
B. slightly converging
C. The angle does not matter
D. At right angles to the bottom
E. slightly diverging
99. Patient S. , 19 years was for routine inspection . In 16 found carious cavity on the chewing
surface. For sealing the doctor chose metallic filling material - silver amalgam . Dissection of the
cavity produced by the method of Blake. Specify what is this method of preparation ?
A. Excision of the affected tissues and gentle attitude toward unaffected tissues
B. Wide excision of caries susceptible areas
C. Dissection within dense pigmented dentin
D. Partial cavity preparation
100 . Patient G. , 23 years old, is the treatment of chronic middle 46 tooth caries . The examination
on the chewing surface of the tooth 46 found two cavities separated by a layer of healthy enamel
thickness greater than 1 mm. What method is necessary to dissect a cavity .
A. Combining the cavity oval
B. By combining a rectangular cavity
C. separately each
D. With the formation of additional site
E. By combining in a triangular shaped cavity
101. Female 26 years old ask for an appointment to the dentist with complaints of a cavity 36 .
Objectively on the chewing surface 36 found deep carious cavity. Carefully examine the patient ,
the doctor found diagnosed with chronic deep caries 36 and elected as a permanent filling material
amalgam . Angle at which the bottom of the cavity is necessary in this case to form the side walls
A. 70 °
B. 130 °
C. 100 ° C.
D. 110 ° C.
E. 90 °
102. Patient K., 19 years old, during a routine inspection found on approximal carious cavity
surface 16 of the medial side in the equatorial region . After examination, the doctor diagnosed with
acute deep caries 16. What access when opening cavity should hold in this case?
A. direct
B. occlusal
C. Vestibular or lingual
D. tunnel
E. gingival
103. Patient P. , aged 39, during routine inspection found on approximal carious cavity surface 25
of the distal side to the equator . After examination, the doctor diagnosed with acute middle caries
25. In dentition missing 26 and 16 teeth. Why should the tooth cavity to produce the disclosure in
this case?
A. chewing
B. vestibular
C. lingual
D. distal
E. medial
104. Patient P. , aged 39, during routine inspection found on approximal carious cavity surface 25
of the medial side in the equatorial region . After examination, the doctor diagnosed with acute
middle caries 25. In dentition missing 26 and 16 teeth. Why should the tooth cavity to produce the
disclosure in this case?
A. chewing
B. vestibular
C. lingual
D. distal
E. medial
105. Patient A. , aged 40, during routine inspection revealed carious cavity on the distal surface 34
in the cervical area , carious cavity visible facially as amended chalky enamel. After examination,
the doctor diagnosed with acute middle caries 34. What access when opening cavity should hold in
this case?
A. direct
B. occlusal
C. vestibular
D. lingual
E. gingival
106. The patient N., 56 years old, found during the inspection carious cavity on the medial surface
14 in the cervical area , the tooth is displaced in the dentition , and the neck of the tooth root
exposed to 2 mm. After the examination, the doctor has diagnosed : Chronic middle caries 14. What
access when opening cavity should hold in this case?
A. direct
B. occlusal
C. vestibular
D. lingual
E. gingival
107. Which instrument should be Finishing edges enamel cavity ?
A. 6 -sided carbide boron
B. 12-sided boron carbide
C. 32 -sided boron carbide
D. Diamond burr with green markings
E. boron steel
108. Patient K., 28 years old, the doctor performs the treatment of chronic middle caries 26 , the
cavity corresponds to class 2 according to Black . Disclosure cavity produced occlusal access. How
much you should have additional playground ?
A. Within enamel
B. Until amelodentinal border
C. 0.5 mm below the enamel- dentin border
D. 1 mm below the enamel- dentin border
E. 1.5 mm below the enamel- dentin border
109. Patient K., 28 years old, the doctor performs the treatment of chronic middle caries 26 , the
cavity corresponds to class 2 according to Black . Disclosure cavity produced occlusal access. What
angle should be between the bottom of the main cavity and an additional platform ?
A. 300
B. 700
C. 900
D. 1200
110. Patient A. , aged 40, during routine inspection revealed carious cavity on the distal surface 22
vestibular cavity wall thinned brown. For sealing the doctor chose light-cured composite material .
What enamel bevel on the vestibular surface should be formed in this case?
A. bevel is not needed
B. 0.5mm
C. 1 mm
D. 2 mm
E. 5 mm
111. Patient A. , aged 40, during routine inspection revealed carious cavity on the distal surface 22
vestibular cavity wall thinned brown. For sealing the doctor chose light-cured composite material .
What angle formed bevel enamel ?
A. 00
B. 150
C. 300
D. 450
E. 900
112. What is the minimum degree of expansion of preventive cavity 2 class in bucco-lingual
direction?
A. 0.2mm
B. 0.5mm
C. 1 mm
D. 1.5mm
113. Patient A. , aged 17, is the treatment of chronic middle caries 46 carious cavity 1 class
according to Black . What is the criterion for the correct execution of the disclosure and expanding
cavity 1 class?
A. Completely removed and pigmented softened dentin, dentin surface is solid, bright , shiny
B. Straight cavity wall , rela
D. Completely removed enamel, not having under a dentin inlet commensurate bottom cavity
114. Patient A. , aged 17, is the treatment of chronic middle caries 46 carious cavity 1 class
according to Black . What is the criterion of correct execution necrectomy cavity 1 class with an
average caries ?
B. Smooth
C. Completely removed and pigmented softened dentin, dentin surface is solid, bright , shiny
D. Completely removed enamel, not having under a dentin inlet commensurate bottom cavity
115. Patient A. , aged 17, is the treatment of chronic middle caries 46 carious cavity 1 class
according to Black . What is the criterion correctly filled cavity formation step 1 class?
A. Completely removed and pigmented softened dentin, dentin surface is solid, bright , shiny
D. Completely removed enamel, not having under a dentin inlet commensurate bottom cavity
116. Patient A. , aged 17, is the treatment of chronic middle caries 46 carious cavity 1 class
according to Black . What boron should be used in step necrectomy ?
A. tapered
B. cylindrical
C. Obratnokonusny
D. globular
E. rotate
117. Patient A. , aged 17, is the treatment of chronic middle caries 46 carious cavity 1 class
according to Black . How boron can not be used during necrectomy ?
A. steel
B. carbide
C. diamond
118. Patient A. , aged 17, is the treatment of chronic middle caries 46 carious cavity 1 class
according to Black . What drills should be used at the stage of formation of cavities ?
A. Obratnokonusny , rotate
B. Rotate, globular
C. Cylindrical, spherical
D.Tsilindrichesky , obratnokonusny
E. Conical , spherical
119. Patient 25 years old, complained of aesthetic defect on the front teeth of the upper jaw .
Objectively: 12 , 11, 21 , 22 are seals on approximal surfaces in violation of a cutting edge . As
classified by Blake such a defect of the tooth crown ?
A. class III
B. class V
C. 1 class
D. class IV
E. class II
120. Patient 25 years appealed to reorganize . Objectively: 12 and 22, on the lingual surfaces of the
blind holes in the cavities . Which class to include data to Black cavity ?
A. class III
B. class V
C. class I.
D. IV class
E. class II
121. Specify the name of boron steel without incisions used for the treatment of amalgam fillings .
A. standard
B. polished
C. Finir
D. diamond
E. carbide
122. What markings should have diamond burr grinding fillings?
A. black
B. green
C. red
D. yellow
E. white
123. Dissection of tooth tissue which is unacceptable to hold a diamond bur ?
A. enamel
B. dentine
C. Enamel and dentin
D. Enamel , dentin , cement
124. What is the color code for diamond bur -stage finishing the edges of cavities ?
A. black
B. green
C. red
D. yellow
E. white
125. Specify the name of boron steel with small incisions used for the treatment of amalgam fillings
.
A. standard
B. polished
C. Finir
D. diamond
E. carbide
126. Dentist - the therapist may perform work competently and efficiently , subject to availability
nurses . What is the number of nurses in accordance with applicable law assigned to one unit staff
therapist - dental clinic ?
A. 1 P 2 P nurses therapist - dentist
B. 1 post of nurse practitioner positions 3 - Dentist
C. 2 position 3 position nurse practitioner - a dentist
D. 2 on 1 position nurse practitioner positions - dentist
E. 1 P 1 nurse practitioner positions - dentist
127. Patient N. , 16 tooth is planned to cover cast crown. On approximal surface of this tooth
revealed cavities. What a filling material for permanent filling can offer in this case?
A. Amadent
B. cement
C. copper amalgam
D. Gallodent
E. Silver amalgam
128. When working with modern restorative materials used sophisticated chemical compound
component adhesive system obtained on the basis of alcohol or acetone , which provides training
for the hydrophilic dentin and composite connections . Name the compound .
A. primer
B. COFFERDAM
C. adhesive
D. mordant
E. matrix
129. At preparing carious lesions in 16 tooth turned cavity type MOD. Which of the following
structures has the advantage of aesthetic restoration ?
A. Photopolymer tab
B. Stamped metal crown
C. glass ionomer restoration
D. Amalgams
E. Metal-ceramic crown
130. On examination, the patient revealed carious cavity in the tooth within 11 vasodentin in
violation of the angle and cutting edge . Which filling material you favor ?
A. Composite material curing type " pasta - Pasta"
B. silicate cement
C. Light-cured glass ionomer cement
D. Light cure composite material
E. Composite material curing type " powder - liquid "
131. Patient M. , 36 years old , oobratilsya to treat caries. When filling cavity in tooth 21 ( Grade 3
according to Black ) for permanent seal was used mikrofilirovanny composite material. In his What
is the advantage compared with makrofilled?
A. Short polymerization time
B. aesthetics seals
C. Better ground and polished
D. Do not require adhesive systems
E. high strength
132. Specify mistakenly called a dentist indication for glass ionomer cements .
A. Filling wedge-shaped defects and erosions
B. Imposition of insulating spacers
C. Filling cavities III and V classes
D. Filling cavities of all classes in primary teeth
E. Filling cavities II and IV classes
133. Which relates single- generation adhesive systems that have properties of both primer and
adhesive ?
A. 1st generation
B. 5 generations
C. 2nd generation
D. 4th Generation
E. 3rd Generation
134. Which class of composites chemical polymerization refers filling material Charisma (Kultser)?
A. compomer
B. Makrogibridny composite
C. Makrofilirovanny composite
D. Mikrofilirovanny composite
E. micro-hybrid composite
135. In the case of the JRC under the seal of his compositional etchant performed only when a
certain thickness of the gasket. What ?
A. Not more than 1 mm
B. Not less than 0.5 mm
C. From 0.5 to 1 mm
D. At least 1 mm
E. 0.5mm
136. What rational use of restorative material for the restoration of cavities 4 class by Black 22
tooth ?
A. JRC
B. Makrogibridny composite
C. micro-hybrid composite
D. Totally made composite
E. Makrofilny composite
137. Intensive decay polymerization initiator kamfarohinona present in photopolymer composites is
influenced by light with optimum wavelength. What is the wavelength?
A. 500 nm
B. 470 nm
C. 370 nm
D. 400 nm
E. 450 nm
138. Components of glass are included in the glass ionomer cements, provide different material
properties. Which part of the glass in the glass-ionomer cement composition gives transparency and
reaction clutch ?
A. SiO2
B. Al2O3
C. Ba, Sr
D. AlPO4
E. NaF
139. The components of the material : powder - ftoralyumosilikatnoe glass, liquid - polycarboxylic (
polyacrylic acid) and water. Which material has a given structure?
A. Glass ionomer cement, resin -modified
B. Traditional glass ionomer cement
C. compomer
D. composite material
E. Karbodent
140. When filling cavities Class 4 - Clinical need for lamination technique . Which combination of
filling materials should I use?
A. Glass ionomer - makrofilny composite
B. Makrogibridny - mikrofilny composite
C. Glass ionomer - mikrofilny composite
D. Glass ionomer - microhybrid composite
E. Makrofilny - mikrofilny Composites
141. Which of the materials used as filler ?
A. gutta-percha points
B. Apexit
C. Zinc oxide- eugenol cement
D. Sealaplex
E. Endometasone
142. Patient M. , 40 years old , during fillings of cavities on approximal tooth surfaces in 36 did not
use a matrix. What are the possible complications?
A. Drop seals
B. Possible defective polymerization seals
C. Papillita development , and eventually localized periodontitis
D. Seal overstates bite
E. Increased solubility of the seal under the action of saliva
143. The patient appealed to the dentist with a request to restore the crown of the tooth 22 . On
examination, found that the crown significantly destroyed. Of history - 22 tooth depulpirovat .
Select the most appropriate in this situation a way of fixing the seal.
A. Parapulparny pin
B. Additional area
C. Retention groove
D. Vnutripulparny pin
E. strongpoints
144. To increase the hardness of glass ionomer cements , abrasion resistance , improved strength,
reduced porosity and provide a radiopaque composition of injected particles of silver and other
metals. What is the name of this group have the JRC ?
A. Ionokozity
B. cermets
C. compomers
D. Ormocer ®
E. composites
145. During operation, light-cured composite material dentist used polimerizatsionnyyu lamp "Max
" [Dentsplay]. What are the requirements to Curing lights ?
A. The wavelength of 400-500 nm , the light intensity of 200-300 mW/cm2
B. The wavelength of 300-400 nm , the light intensity of 200-300 mW/cm2
C. The wavelength of 300-400 nm , the light intensity of 300-400 mW/cm2
D. The wavelength of 400-500 nm , the light intensity of 300-400 mW/cm2
E. The wavelength , the light intensity irrelevant to the work
146. Patient A , was diagnosed with chronic fibrous pulpitis 27 tooth. In the third stage of
endodontic root canal treatment " step- bek " technique used doctor progressive rotation H - 20 file
size , during which broke the instrument in the root canal . What mistakes made in step doctor
endodontic root canal treatment in the treatment of tooth 27 ?
A. Treatment of 27 tooth does not require " step- bek " technique
B. The third step is not provided with a file - H
C. H - file is not used at all
D. Rotational- translational motion are not permitted
E. Inappropriate size was selected H - File
147. To restore a significant defect class II by Black 16 tooth will be optimal choices of glassionomer cement :
A. Ketac Molar (ESPE)
B. Ketac Cem (ESPE)
C. Photac Fil (ESPE)
D. Letac Fil (ESPE)
E. Hytec (ESPE)
148. When restoring a defect class IV according to Black 11 tooth with a high degree of
transparency to enhance the strength of the restoration should be used :
A. Parapulparnye pins
B. Basis of glass-ionomer cement
C. fiberglass pin
D. Metal frame of wire klammernoy
E. Additional retention points at preparing
149. What is advisable to carry out etching dentin before filling glass ionomer cement?
A. Etilendiamintetrouksusnoy acid
B. orthophosphoric acid
C. citric acid
D. hydrogen peroxide
E. polyacrylic acid
150 . What phase is the basis of the first generation of amalgams , which are associated
disadvantages: reduced strength, corrosion instability ?
A. Silver and mercury
B. Tin and silver
C. Tin and mercury
D. Copper and silver
E. Copper and mercury
151. Patient L. , 23 years old, diagnosed with chronic deep caries tooth 21 . For treating physician
chose a light-cured material "Valux Plus". What medical pad you choose ?
A. Evgedent
B. Kariosan
C. Phosphate cement
D. Calcimol
E. Visfat cement
152. Patient K., 35 years old, was diagnosed with acute middle 32 tooth caries . For treating
physician chose a light-cured material " Charisma " . What insulating gasket you choose ?
A. Adgezor
B. Dioksivisfat
C. Base Line
D. Phosphate cement
E. Unifas
153. Paper points are designed for:
A. Making the filling material
B. Root canal
C. Lateral condensation of gutta-percha
D. Drying root canals
E. Passage of root canals
154. What is the weakest ingredient amalgam on the corrosion resistance and mechanical strength ?
A. γ - phase
B. γ2 - phase
C. γ1 - phase
D. γ3 - phase
E. γ4 - phase
155. Patient K., 54 years old, complained of loss of a front tooth fillings . Objectively: 21 tooth
cavity Class IV Blake medium size sensing, cold test , painless , laying saved. The patient has a
heart rate stimulant . Which of the following materials is most suitable in this situation?
A. compomer
B. Light-cured composite
C. Curing glass ionomer cement
D. Light-cured glass ionomer cement
E. Composite curing
156. As therapeutic Gasket materials are used Ca (OH) 2 . One of the forms of these materials are
chelation cements . They are formed by adding to the main active ingredient of a particular
component. What follows:
A. acid
B. varnish
C. water
D. oils
E. monomer
157. B. The patient must carry out restoration of tooth 11 . What composite materials combine the
properties at high mechanical strength, good color stability and high polishability ?
A. totally made
B. Makronapolnennye
C. microfilled
D. Mininapolnennye
E. Hybrid with particulates
158. 38 years old patient complains of discoloration of the crown of the tooth 23 . Crown pink.
From history revealed that this tooth root canals sealed with . Which of the filling materials causes
similar changes color ?
A. Foredent
B. Endomethasone
C. Evgedent
D. Viedent
E. Phosphate cement
159. What is the optimal exposure time needed for etching gel using modern adhesive systems ?
A. 30-35 seconds
B. 15-30
C. 50-60 with
D. 60-90 with
E. 40-50 with
160. The first step when using a light-cured composites :
A. Selection of color shade material
B. Cleanliness operative field
C. Dissection cavity
D. Mechanical cleansing of the tooth surface of soft plaque
E. Providing dry cavity by using koferdama
161. Dentist with experience of 8 years in office therapeutic dentistry city dental clinic on the 1.0
rate. The department is equipped with modern dental equipment. What amount should perform UET
dentist for 1 day of work ?
A. 25 UET
B. 18 UET
C. 21 UET
D. 23 UET
E. 20 UET
162. The Department of Therapeutic Dentistry city dental clinic are receiving patients 6 dental
therapists. What number of staff units nurses ( nurse ) must be in the office ?
A. 3 bets nurses
B. 1 tbsp. nurses
C. 2 tbsp. nurses
D. 2,5 st . nurses
E. 1.5 st . nurses
163. On the instructions of health management at the regional state administration you as a dentist ,
went to a rural area epidemiological study to identify the incidence of the population and the need
for medical personnel. Select an indicator that displays the incidence of caries population :
A. Average number of cavities per 100 people , expressed as a percentage
B. Number of patients per 1,000 population
C. The number of cases per 10,000 population
D. Average number of cavities on one patient
E. Number of patients per 100 population expressed as a percentage
164. Young dentist city dental clinic pointed to his lack of preventive examinations magazine
mouth. Doctor opposes the need to conduct such a magazine. What records are not required to
conduct in establishments II level ?
A. Required maintenance of all the listed documents
B. Medical card dental patient
C. Leaf daily accounting of the dentist
D. Journal of Accounting preventive oral examinations
E. Diary records of the dentist
165. You work with a group of WHO experts, which conducts epidemiological study region. The
purpose of the survey - determine the prevalence of dental diseases among the population. Specify
that the indicator reflects the prevalence of periodontitis .
A. Number of patients with periodontitis 100 people
B. Number of patients with periodontal disease per 1,000 population
C. The number of cases per 100 population Percentage
D. The number of cases per 10,000 population
E. The total number of cases in the region
166. Dentist who works in a private office and treats complicated caries, it was observed that in
dental offices are not permitted to invasive treatments . At what level institutions industry standard
permits the endodontic treatment ?
A. Only in specialized Endodontics
B. In the I -level institutions
C. In level II facilities
D. Only in level III facilities
E. In institutions of all levels
167. Patient S. , 38 years old with CPU = 8, m = 2 , somatically healthy, works as an economist ,
filed a lawsuit against the doctor city dental clinic , which he sealed up a cavity 4 class
photopolymer composite. Seal collapsed after 10 months. What is a guaranteed shelf life of the
seals can be under these conditions ?
A. 24 months
B. 4 months
C. 12 months
D. 6 months
E. 18 months
168. After graduating from medical university and internship you work as a dentist in a rural district
hospital. After how many years after graduation you are eligible to be certified for a qualifying
category ?
A. After 7 years
B. After 5 years
C. After 3 years
D. 6 years
E. After eight years
169. After graduating from medical university you work in the therapeutic department of urban
dental clinic . After how many years after graduation you are eligible to be certified for qualifying
category ?
A. After 4 years
B. After 3 years
C. 6 years
D. After 5 years
E. After 7 years
170. In a big city with a million people after the reorganization of the new district is formed . To
provide dental care in the area of open dental clinic . What number of staff positions need dental
practitioner per 10,000 population ?
A. 3.5 positions
B. 5 posts
C. 4 posts
D. 2 posts
E. 1 post
171. What is the optimal indication for amalgam fillings of cavities ?
A. Grade 5 by Black
B. Class 2 according to Black
C. Grade 4 by Black
D. Class 3 according to Black
E. Class 1 according to Black
172. Pick the stuff you put on the bottom of cavity 25 years patient diagnosed with acute deep
caries .
A. Water dentin
B. Kaltsidont
C. Resorcinol - formalin paste
D. hydrocortisone pasta
E. Phosphate cement
173. Mixing composite filling materials were used glass plate and a metal spatula . What are the
possible complications?
A. Rapid solidification of the composite material
B. Change the color of fillings
C. insufficient adhesion
D. The composite material does not harden
E. Material is hygroscopic and will become brittle
174. Female 37 years complained of : the presence of cavities in the tooth 24 . Objective : to
medial- chewing surface of the tooth 24 is determined by the average depth of carious cavity with a
dense pigmented dentin . The final diagnosis - chronic middle caries . In the restoration process will
be used adhesive system Generation IV . Specify the time of etching dentin and enamel in this case
A. 60 sec.
B. 10 sec.
C. 45 sec.
D. 30 seconds
E. 20 sec.
175 . Female 25 years appealed to the dentist with complaints of a cavity in a tooth on the upper jaw
on the left . OBJECTIVE: on the chewing surfaces of the distal tooth 24 carious cavity defined
within vasodentin . Dentin on the bottom and walls of dense, pigmented . Probing painless, weakly
positive reaction to the cold . Which means it is advisable to put in the treatment of this patient to
the bottom cavity ?
A. The paste containing the antibiotic
B. Zinc oxide- eugenol paste
C. Paraformnuyu paste
D. Phosphate - Cement
E. Kaltsidont
176. Male 48 years old, complains of pain in the front of the upper teeth when taking cold food,
which originated two months ago after the trauma . OBJECTIVE: crown angle 21zuba no defined
cutting edge broke off within 11 tooth dentin. Sensing 11, 21 teeth painfully cold test briefly
painful. EDI - 6 microamps . What plombirovovchny material should be used for data restoration of
teeth :
A. compomer
B. hybrid composite
C. Makrofilny composite
D. glass ionomer cement
E. silicate cement
177. Patient A., 35 years old with chronic deep caries tooth 36 was delivered from silver amalgam
fillings with a lining thickness of 0.5 mm of phosphate - cement, a day came from the short-term
pain thermal stimuli . What are the negative properties of amalgam steel cause pain :
A. absence of adhesion
B. high thermal conductivity
C. mercury toxicity
D. Prolonged hardening material
E. Toxic effect of oxides
178. When conducting a partial necrectomy deep carious cavities on the bottom odontotropnye
applied paste , which generally contain calcium hydroxide . Which therapeutic pads not included
this drug.
A. Reocar
B. Pulpomexine
C. Dycal
D. Calcipulpe
E. Life
179. Patient P., 33 years old, with active caries for fillings of cavities 5 class with a diagnosis of
middle caries tooth 16 was chosen curing glass ionomer cement . What property of the material
most accurately reflects the choice made ?
A. The relative cheapness
B. Chemical compound to the tooth
C. Simplicity of preparation and filling
D. Does not require insulating spacer
E. protivokarioznoe action
180 . Patient C., 35 years old, asked to reorganize the mouth. After the examination, was diagnosed
with an average 33 tooth caries . For fillings of cavities class III selected light-curing restorative
material . What properties of the material provide this choice?
A. Single component system that does not require mixing
B. Around the seal does not develop secondary caries
C. Wide range of colors
D. Does not require insulating spacer
E. Simplicity of preparation and filling
181. Patient P. , 36 years, for sealing cavity 46 Class I selected tooth restorative material " Evikrol "
filler having a particle size of from 1 to 50 microns. To what kind of composites include this stuff?
A. micro-hybrid composite
B. microfilled composite
C. hybrid composite
D. Makronapolnenny composite
E. Universal micro-hybrid composite
182. When filling cavities 2 class by Black 16 tooth was chosen methodology options open "
sandwich technique." Which of glass ionomer cements to be used for replacement of dentin ?
A. Vitremer TC (3M)
B. Aqua-Cem (Dentsply)
C. BaseLine (Dentsply)
D. Aqua-Jonobond (VOCO)
E. Vitrebond (3M)
183. Patient Ch , 46 years old , was to reorganize the mouth. After collecting the history,
examination diagnosed chronic middle 33 tooth caries . For the restoration of light-cured composite
is selected . What insulating seal the best choice in this case?
A. phosphate cement
B. polycarboxylate cement
C. The adhesive system IV, V Generation
D. glass ionomer cement
E. Zinc oxide- eugenol cement
184. The patient , 36 years old , diagnosed with acute middle 41 tooth caries . OBJECTIVE: on the
medial surface of the tooth with a cavity of decay and damage to the medial angle of the cutting
edge . What material is most appropriate to restore these defects ?
A. Makronapolnennym composite material
B. Microfilled composite material
C. Totalnovypolnennym composite material
D. glass ionomer cement
E. Material based on acrylic resins and epoxy
185. The patient , 55 years old , diagnosed with chronic middle 26 tooth caries . Obektivno : on the
chewing surface of the tooth 26 carious cavity class I according to Black . As a permanent filling
material doctor chose silver amalgam . Which material is the best to use as insulating spacers ?
A. artificial dentin
B. Vinoksol
C. Friteks
D. Adgezor
E. Vitacreme
186. Patient L. , 43 years old, diagnosed with " Chronic deep caries tooth 11 ." For treating
physician chose a light-cured material "Valux Plus". What medical pad you choose .
A. Calcimol
B. Evgedent
C. Kariosan
D. Phosphate cement
E. Visfat cement
187. Patient R. , 35 years old , was diagnosed with acute middle 42 tooth caries . For treating
physician chose a light-cured material " Charisma " . What insulating gasket you choose ?
A. Adgezor
B. Dioksivisfat
C. Phosphate cement
D. Base Line
E. Unifas
188. Patient T. , 55 years old , were treated with 45 tooth pulpitis in a few visits . As a permanent
seal elected composite light curing . For the temporary closure of cavities after the first visit is not
recommended :
A. Bezevgenolnuyu Dentin paste
B. Water dentin
C. Zinc phosphate tsment
D. glass ionomer cement
E. Evgenolsoderzhaschuyu Dentin paste
189. Patient N., carried filling cavity 33 tooth with a light-curing composite material . Should take
place when the illumination of finishing material ?
A. After making each dose
B. After the last dose
C. After the contouring seals
D. After finishing filling
E. After the grinding fillings
190. E. The patient , 60 years old , diagnosed with chronic middle 32 tooth caries . From history
revealed that the patient stimulator set heart rate . Elect the best material for making permanent seal
.
A. The composite light polymerization process
B. The composite chemical polymerization process
C. compomer
D. Hybrid glass ionomer cement
E. silicate cement
191. B. The patient , diagnosed middle caries on approximal tooth surfaces 45 (Class 2 according to
Black ) . What group of composite materials most appropriate to use for restorations ?
A. Mikrofilirovannye
B. Makrofilirovannye
C. The micro hybrid
D. Minifilirovannye
E. Makrogibridnye
192. Patient E. , diagnosed with acute deep caries tooth 31 . For the restoration of elected lightcured composite material . Not recommended for use as a medical pads :
A. Calcium-containing aqueous preparation " Kaltsipulp "
B. Salicylate drug "Dycal"
C. Photopolymer material based on calcium hydroxide
D. Zinc oxide- eugenol cement " Kariosan "
E. Kalmetsin
193. K. patient , diagnosed with acute middle 46 tooth caries , I class on Black. After preparation of
the bottom of the cavity insulating gasket set - glass ionomer cement . Specify the type of glassionomer cement used for insulating gaskets ?
A. fixing
B. restoration
C. sealing
D. sealing
E. Laynerny
194. Patient D. , aged 30, complained of the presence of cavities , pain from the cold , sweet . After
the examination, diagnosed with acute deep caries tooth 46 . In the treatment of tooth 46 was used
calcium- paste. Specify the actions that have such therapeutic pads .
A. Anti-inflammatory, desensitizing
B. Antimicrobial, desensitizing
C. Antimicrobial, anti-inflammatory
D. Anti-inflammatory, odontotropnym
E. Antimicrobial, odontotropnym
195. Patient K., 35 years old, diagnosed with chronic middle caries 36. Class II cavity on Blake
with the defeat of the chewing surface. What material is the doctor chose to seal ?
A. glass ionomer cement
B. Silico- phosphate cement
C. Light curing flowable
D. Mikrofilny composite light curing
E. Hybrid composite light curing
196. The patient L. , 30 years old , diagnosed with acute middle caries tooth 21 . In the pathological
process involved palatine , contact and vestibular surface of the tooth . Recovery 21 tooth crowns
doctor decided to perform using sandwich technique. What is the best filling material to form the
basis of restoration ?
A. glass ionomer cement
B. phosphate cement
C. calcium-containing material
D. polycarboxylate cement
E. Zinc oxide- eugenol cement
197. Patient A., complained of loss of tooth fillings on the lower jaw on the left . The seal was set
two weeks ago about the deep caries . As a therapeutic pad was used zinc - eugenol paste,
permanent filling of Evikrola . What impact evgenolsoderzhaschie materials fillings made of
composite materials ?
A. Inhibit the polymerization process
B. Violate adhesion to hard tissues of the tooth
C. Change the color of fillings
D. Reinforce shrink seals
E. Violate the mechanical strength
198. 70 years old patient at a reception at the dentist was diagnosed with chronic middle caries tooth
12 (V class on Blake ) . In history : 2 months ago surgery for cataracts. Which filling material is
contraindicated for use in this patient ?
A. light-cured composite
B. Composite curing
C. Curing glass ionomer cement
D. mineral cement
E. polycarboxylate cement
199. In patients after clinical examination was diagnosed as chronic deep caries tooth 15 . Which is
better to use filling material to restore the anatomical tooth shape ?
A. composite material
B. silicate cement
C. glass ionomer cement
D. compomer
E. polycarboxylate cement
200. As a result of cavity preparation class 1 in 17 tooth you got a cavity with thin walls . Which of
the following materials to restore the anatomical shape of the tooth should be used after setting the
insulating spacer :
A. composite
B. amalgam
C. Silitsin
D. Bactericidal phosphate cement
Glass ionomer cement E.
201. Patient S. , 20 years old , to see a doctor - dentist diagnosed with acute pulpitis limited 16 tooth
. Treatment is carried out in one visit by vital amputation. Which of the following is preferable to
use pastes to cover the amputation stump :
A. Paste containing proteolytic enzymes
B. vitamin- paste
C. Gormonosoderzhaschuyu paste
D. Paste containing antibiotics
E. calcium- paste
202. The patient was 43 years old diagnosed with chronic fibrous pulpitis 34 teeth . Conducted
preparation , pulpectomy , mechanical and pharmacological treatment channels. As necessary to
carry out root canal filling ?
A. the apex
B. Sealing is not necessary
C. Before radiologic top
D. Prior to the anatomical apex
E. Prior physiological apex
203. Patients from 45 years performed root canal procedure center pin ( standard gutta-percha ) .
Selection is carried out according to its :
A. Size Last endodontic instrument to expand the apical part of the root canal
B. The lengths of the root canal , identified radiographically
C. Length 15 - 17 mm
D. According to the usual length of a tooth
E. The close fit to the walls of the root canal
204. G. The patient , aged 49, is the treatment of exacerbation of chronic pulpitis 11 tooth by vital
extirpation . The doctor spent obturation channel by lateral condensation . Which of these materials
are used as filler ?
A. gutta-percha points
B. Sealapex
C. Apexit
D. Tsinkevgenolovy cement
E. Endometazon
205. Which material is the most effective at sealing tooth 21 into the channel in the event of
perforation in the apical third of the root?
A. Siller with CaOH (apexit, sealapex)
B. amalgam
C. Zinc oxide- eugenol cement
D. glass ionomer cement
E. phosphate cement
206. The treatment of acute pulpitis limited patient M. , 45 years old , by vital extirpation doctor
revealed that 25 tooth has a direct channel . Which option root canal filling should be considered the
best?
A. Excretion of radiological material for top 1 mm
B. Filling up the anatomical apex
C. Root canal filling to radiographic apex of root
D. Nedoplombirovanie channel 3 mm
E. Filling the channel to the physiological narrowing of the root
207. 43 years old patient with chronic fibrous pulpitis 46 tooth used the combined method of
treatment. During the preparation of the tooth cavity point perforation occurred at the bifurcation of
the roots. Which of filling materials can be used for replacing a defect in the case where there are no
other options?
A. silikofosfatnye cement
B. silicate cement
C. amalgam
D. composite material
E. polycarboxylate cement
208. Patient K., treats pulpitis 48 tooth . After applying devitalization means tooth closed airtight
bandage. What is a temporary filling material was used , if before making a cavity knead it with
distilled water ?
A. Dentin Pasta
B. citron
C. Zinc oxide- eugenol cement
D. Water dentin
E. Zinc phosphate cement
209. Patient N. , 30 years old , treats chronic fibrous pulpitis 25 tooth by vital extirpation . The
doctor uses a step-back technique in endodontic treatment channel. Which of the following tools
should be used at stage 1 ?
A. H - file
B. K - file
C. Septic - H - file
D. rasp
E. Bor Gates - Glidden
210. Patient D., 36 years old, was diagnosed with chronic hypertrophic pulpitis 16 tooth . Held :
preparovanie carious cavity and tooth pulpectomy , instrumental and drug processing channels. As
necessary to carry out canal filling ?
A. Before radiologic top
B. the apex
C. Until anatomichesknoy top
D. Prior physiological apex
E. Not reaching 0.5 cm to the top
211. Dentist treats tooth 26 for chronic fibrous pulpitis 37 tooth in a man of 53 years by non-vital
extirpation . Mesial - buccal canal is difficult to traverse because of the curvature of the root.
Complete extirpation of this channel could not be held . Choose the best material for filling root
canals in this clinical situation .
A. AN - plus
B. Biokaleks
C. Foredent
D. Phosphate - Cement
E. Endometazon
212. Patient M. , aged 47, is the treatment of chronic gangrenous pulpitis 47 tooth combination
method . Which of the following is necessary to use pastes for application to the mouth of the
channel impassable ?
A. Kariosan
B. Apeksid
C. Pulpomeksin
D. Resorcinol - Formalin
E. Sialapeks
213. In the treatment of acute pulpitis by vital extirpation at which level obturate root canals ?
A. Filling the channel to the physiological narrowing of the root
B. Output material for anatomical apex 1mm
C. Filling the channel to the anatomical root apex
D. Root canal filling to radiographic apex of root
E. Filling the channel beyond the apex with the conclusion of the filling material .
214. In case of accidental opening of the pulp cavity used method of direct pulp capping treatment
gasket calcium hydroxide delayed filling of . Which of the recalculated treatment pads shown in
such cases?
A. Linoment (VOCO)
B. calcium gluconate
C. Ca - D3 - nikomed
D. Calcicur (VOCO)
E. calcium chloride
215. What is the optimal level of root canal filling of tooth 45 in the treatment of chronic fibrous
pulpitis by vital extirpation of the patient 30 years?
A. Prior to the anatomical apex
B. With breeding material for apex
C. Before radiologic top
D. Output material for anatomical apex 1mm
E. To the physiological apex .
216. Patient S. , 36 years old , diagnosed with acute purulent periodontitis tooth 45 . Held :
preparation , removal putridnyh masses, mechanical and pharmacological treatment of root canals .
As necessary to carry out root canal filling ?
A. Prior to the anatomical apex
B. Prior physiological apex
C. Before radiologic top
D. the apex
E. Not reaching 0.5 cm to the top
217. Patient 20 years old, is in the process of treatment of chronic fibrous pulpitis 36 tooth . Root
canals significantly curved and have a few additional branches. What method of root canal
obturation of these is optimal at this stage?
A. Using the " Thermafil "
B. Resorcinol - formalin impregnation
C. Silvering root canals
D. Filling of root canals in combination with silver studs
E. Method of cold condensation of gutta-percha
218. K. patient 18, a dentist treats acute diffuse pulpitis 43 tooth by vital extirpation . To what level
should be sealed root canal ?
A. physiological top
B. anatomical apex
C. radiographic apex
D. With breeding material for apex
E. Irrelevant
219. Patient S. , 36 years old , diagnosed with acute diffuse pulpitis 45 tooth. Was conducted :
preparation , pulpectomy . Specify what should be the working length of the root canal during
endodontic treatment of the tooth.
A. At 1,0-1 , 5 mm less radiographic root length
B. At 1,0-1 , 5 mm more radiographic root length
C. 0.5-1 0 mm less radiographic root length
D. Before radiologic top
E. 0.5-1 0 mm more radiographic root length
220. Student Z., 19 years after the imposition of treatment continues arsenical paste 18. The
bending angle of the medial- buccal root canal 45 ◦. What material is preferably used for root canal
filling in this situation?
A. Foredent
B. Kariosan
C. JRC
D. Endometazon
E. Life
221. Patient K. , 35 years old , were treated acute diffuse pulpitis 23 teeth by vital extirpation . For
root canal filling doctor chose a calcium material . What level is the optimal channel sealing and
prevent possible complications postplombirovochnye .
A. Prior physiological apex
B. 2/3 the length of the root
C. For the root apex
D. Before radiologic top
E. Prior to the anatomical apex
222. In the treatment of chronic fibrous pulpitis 25 tooth used tool for expanding root canals made
of stainless chromium-nickel steel . Characterized by flexibility , high cutting properties , made of
triangular cross-section of the wire . Markings on the handle tools - triangle.
A. To file
B. Example K
C. H - image
D. Fleksofayl
E. broach
223. In the treatment of acute diffuse pulpitis 46 for removing the pulp of a tooth using a tool that
has the shape of a rod with about 40 spiral placed teeth height of 1 /3 of the diameter of the wire .
Tines arranged obliquely and has a small mobility, when introduced into the channel they incline to
the shaft , and in deriving the soft tissue captured . What is this tool?
A. To file
B. H - image
C. broach
D. Example K
E. Fleksofayl
224. Which tool is used to disclose the mouths of root canals ?
A. Gates Gleed
B. H - image
C. To file
D. Example K
E. K- fleksofayl
225. Patient S. diagnosed with chronic fibrous pulpitis 23 teeth . Root canal treatment is carried out
by the " step- back " technique. What endodontic instruments used for smoothing steps ?
A. scan
B. Drilbor
C. Example K
D. H - image
E. To file
226. Patient '52 in the treatment of periodontitis in 37 tooth revealed that the mesial root is curved .
What better use filling material for filling ?
A. Zinc oxide- eugenol paste
B. Phosphate - Cement
C. Intradont
D. Resorcinol - formalin paste
E. Kaltsidont
227. Patient A, 35 years old, complained of an aesthetic defect . Objectively: 13 tooth destroyed by
two thirds . Depulpirovat tooth , a root canal is sealed . At what depth you need to open a root canal
the pin in this patient ?
A. 1/3 root canal
B. On the whole length of the channel
C. 2/3 of root canal
D. 1/2 of the root canal
E. 3/4 root canal
228. Patient 32 years old, complains of discoloration of the tooth crown 31 . Crown pink. From
history we found that the root canal of a tooth sealed up . What restorative material used ?
A. Phosphate - Cement
B. Cariosan
C. Resorcinol - formalin paste
D. glass ionomer cement
E. Endometazonovaya pasta.
229. At the final stage in the treatment of complicated caries 17 tooth doctor made such
manipulation : lead-sealed root canals filling material " Foredent " isolated tooth from saliva struck
etchant , washed it, dried cavity caused primer adhesive layers compomer , lit , spent correction of
occlusion , zapolirovat seal. What the doctor made a mistake ?
A. Correctly chose the filling material
B. Do not put an insulating gasket
C. Has not adhered to the rules of antiseptics
D. Incorrectly implemented preparation
E. Improperly conducted differential diagnosis
230. During treatment the patient S. 30 years for acute serous periodontitis 36 tooth doctor uses as a
filler gutta-percha root canal pins because they are:
A. Hard
B. Long and dissolved in chloroform
C. is included in the narrow and curved canals
D. Strong and easily recovered in the channel
Ye have the same shape as tools for root canals
231. Patient M. , 32 years old with a diagnosis of chronic periodontitis fibrotic 16 tooth necessary to
pharmacological treatment of root canals. Select the best method by :
A. endodontic syringe
B. paper pin
C. needles
D. water pistol
E. Cotton turundy the root needle
232 . Patient B. , 21 years old complained of discoloration of the tooth crown 31 in pink. From
history we know that the root canal is sealed a month ago. Which filling material was used for root
canal filling ?
A. Endometasone
B. Enoloform
C. Seelapex
D. Apexit
E. Ketac - Endo - Aplicar
233. Patient 24 years old, was diagnosed with acute purulent periodontitis tooth 45 . What
endodontic instruments to use to open the apical foramen to ensure conditions for outflow of fluid :
A. scan
B. root borer
C. broach
D. Drilbor
E. rasp
234. On the basis of subjective and objective methods of examination , the patient was diagnosed K.
chronic granulating periodontitis tooth 13 . What endodontic instruments , removal putridnyh mass
of the root canal ?
A. Root needle drilborom
B. Drilborom , root auger
C. Root needle rasp
D. Scan root auger
E. broach
235. Patient 52 years in the treatment of periodontitis, tooth 37 showed a significant bending of the
medial root. What better use of filling materials for its filling ?
A. Intradont
B. Kaltsiydont
C. Zinc oxide- eugenol paste
D. Resorcinol - formalin paste
E. Phosphate cement
236. Dentist spends endodontic treatment of tooth 22 for chronic periodontitis in a patient 28 years .
Radiographically : in the apex of the tooth root 22 defined hearth bone destruction 0,5 x0, 6 cm
without clear boundaries . Choose the best material for root canal filling in this case .
A. Kariosan
B. Foredent
C. Silapeks
D. Phosphate cement
E. Endometazon
237. The patient , 43 years old, complains of severe pain in the tooth when biting 47 bothers third
day , before the tooth is not treated. Obektivno : 47 tooth crown significantly destroyed, dark gray
percussion sharply painful . On radiographs : extension of the periodontal ligament with clear
boundaries in the apex of the medial root, roots significantly curved. What endodontic instruments
should be used for the passage of the root canals in this case?
A. spreader
B. plugger
C. Nitifleksfayly
D. Gates drilbory
E. Pezorimery
238. The patient , 30 years old , diagnosed with chronic granulating periodontitis tooth 25 . The
treatment : preparation , mechanical and pharmacological treatment of the root canal. To what level
is necessary to filling the root canal ?
A. To the physiological root apex
B. For anatomical top
C. Before radiologic root apex .
D. Prior to the anatomical root apex
E. To physiological narrowing
239. The patient diagnosed with acute exacerbation of chronic periodontitis tooth 35 . When
probing the bottom of the mouth cavity of the tooth root canal hardly detectable . Call endodontic
instrument that should be taken to expand the mouth of the root canal.
A. K-Reamer
B. K-Fife
C. Gates Glidden
D. H-File
E. Spreder
240. On the second day after the hermetic closure of 25 teeth on the exacerbation of chronic
periodontitis patients have spontaneous constant pain in the tooth , aggravated by biting . Analyzing
possible causes of deterioration, the doctor suggested insufficient expansion of the apical part of the
canal . In endodontic treatment of periodontitis apical part of the root canal should be expanded to
the size of the file , not less than:
A. 025 resolution
B. 015 resolution
C. 035 resolution
D. 030 resolution
E. 040
241. Patient 57 years after clinical and radiographic examinations diagnosed chronic granulating
periodontitis tooth 47 . The roots of teeth are curved , narrow channels . When choosing a sealer for
root canal obturation doctor decided to use the material , providing impregnating effect on tooth
root system of microtubules . Name the filling material , as shown in this case .
A. Forfenan
B. Evgedent
C. Adgezor
D. Kyotaku Endo E. APEX
242. In the treatment of chronic periodontitis tooth 26 patient , 50 years old , the doctor had
difficulty in expanding root canals. On radiographs 26 roots twisted , narrowed channels all over.
What tool for endodontic root canal expansion is advisable to use a doctor in this case?
A. Gates Glidden
B. K-Reamer forside
C. Largo (Pesso Reamer)
D. K-Flexofile
243. 38 years old patient complains of discoloration of the tooth crown 23 . Crown pink. From
history revealed that the root canal of a tooth sealed up . Which filling material could cause such a
change in color ?
A. Foredent
B. Endomethasone
C. Evgedent
D. Biodent
E. Phosphate cement .
244. Patient S., 27 years old, in preparation for prosthetic radiograph made 47 tooth. In the mesial
root 47 is significantly curved , root canals are narrow, only traced in estuaries , in the apex of bone
destruction 0.3 cm in diameter. What endodontic instrument rationally applied to the medial root
canal treatment at an early stage ?
A. H - image
B. Nitifleks file
C. Rimer
D. To file
E. scan
245. For temporary root canal tooth 36 patient K. , 25 years old with a diagnosis of acute purulent
periodontitis , the dentist used " Endometazon ." Specify the reason for which this material can not
be used for the final root canal .
A. tooth staining
B. cytotoxic effect
C. weak radiopaque
D. low adhesion
E. High resorptive activity
246. During treatment, 14 tooth for chronic granulating periodontitis patient I., 25 years old,
perforation occurred bottom of the cavity of the tooth. What material should be used to close the
perforation ?
A. glass ionomer cement
B. amalgam
C. Zinc oxide- eugenol cement
D. silver foil
E. Phosphate cement
247. A patient , 36 years old with a diagnosis of chronic periodontitis fibrotic 23 teeth for root canal
filling method used vertical condensation of gutta-percha . By what endodontic instrument dentist
performs filling ?
A. Plugger
B. Spreader
C. H-files
D. Largo
E. Gutta-condensator
248. Patient I. , 55 years directed orthopedic dentist for root canal filling 22 teeth . On the
radiograph of the tooth root canal 22 has no clear contours , due obliteration . What endodontic
instrument will choose a doctor?
A. Pathfinder
B. K-files
C. Nitiflex
D. Flexofile
E. K-reamer
249. The patient, 35 years old, addressed to the dentist complaining of discoloration of the tooth 35
, who treated 1.5 years ago. OBJECTIVE: tooth crown 35 has a brownish tint on the chewing
surface of the seal saved percussion painless. Radiographically : root canal filled with radiopaque
material to the top of the root. Which of filling materials likely was used ?
A. Kariosan
B. Endometazon
C. Endion
D. Sialapeks
E. thermophile
250 . In the clinic patient appealed P. 45 years. After the examination, the diagnosis of chronic
granulomatous periodontitis tooth 43 . At what stage of work determine the working length of the
tooth with the intervention in the root canal using the technique of «Step-doun»?
A. After access to the apical third after partial expansion and alignment of the channel.
B. After determining the length of the root canal radiological
C. Before the start of mechanical root canal treatment
D. After the machining of the root canal
E. Not determine exactly
ANSWERS TO TEST JOB IN SECTION
" Propaedeutics Therapeutic dentistry »
1
А
51
B
101
2
А
52
B
102
3
А
53
E
103
4
Е
54
A
104
5
А
55
A
105
6
А
56
A
106
7
А
57
B
107
8
В
58
B
108
9
D
59
E
109
10
A
60
A
110
11
E
61
B
111
12
C
62
A
112
13
E
63
A
113
14
C
64
B
114
15
A
65
A
115
16
A
66
D
116
17
A
67
E
117
18
A
68
C
118
19
E
69
E
119
20
E
70
C
120
21
B
71
C
121
22
B
72
C
122
23
B
73
D
123
24
B
74
E
124
25
A
75
E
125
26
C
76
A
126
27
C
77
B
127
28
B
78
B
128
29
E
79
C
129
30
A
80
E
130
31
B
81
D
131
32
A
82
C
132
33
D
83
D
133
34
C
84
C
134
35
B
85
B
135
36
E
86
C
136
37
B
87
D
137
38
E
88
C
138
39
C
89
A
139
40
A
90
A
140
41
A
91
E
141
E
B
D
A
C
E
C
D
C
D
D
B
D
C
B
D
C
D
D
C
B
D
B
C
C
A
B
A
A
D
B
E
B
E
D
D
B
A
B
E
A
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
D
C
D
B
E
A
A
A
B
D
A
А
Е
A
B
E
D
C
D
C
Е
B
B
D
D
B
B
B
E
C
D
A
C
C
D
A
D
E
D
B
C
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
E
Е
A
А
D
E
C
D
B
D
C
D
A
D
E
A
B
A
A
A
A
B
C
A
D
D
C
C
B
E
A
B
D
E
D
C
C
D
C
A
A
42
43
44
45
46
47
48
49
50
A
A
A
A
A
A
A
A
A
92
93
94
95
96
97
98
99
100
D
B
D
C
A
B
D
B
C
142
143
144
145
146
147
148
149
150
C
D
B
D
D
A
C
E
C
192
193
194
195
196
197
198
199
200
D
E
D
E
A
A
A
A
А
242
243
244
245
246
247
248
249
250
D
A
В
B
A
A
A
A
A