Sport First Aid Ch 1-4

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Sport First Aid

Aspects of Treating Injuries

• Injury and Illness Prevention

• Injury and Illness Recognition and First

Aid

• Assessment/Diagnosis and Treatment

• Rehabilitation

Sports Medicine Team

• Many make up a successful Sports Medicine

Team, each must know and stay within their role.

– Athlete

– Coach

– EMT/Paramedic

– Physicians

– Athletic Trainer

– Physical Therapist

– Dentist/Oral Surgeon

– Optometrist

– Strength and Conditioning Coach

– Equipment Manager

– And more….

Coaches Responsibility

• Proper planning and instruction

• Warn of inherent risks

• Provide a safe physical environment

• Proper equipment

• Match up appropriately

• Recognize injuries or incapacity

• Supervise activity closely

• Provide appropriate medical care

Game Plan

– Varies greatly depending on level of play.

– PPE and Liability Forms

• See COC Athletics for example

– Weather

– Facilities

– Conditioning

– Equipment/Bracing

– Correct Skill Instruction

– Nutrition

EMERGENCY PLAN

• Trained Personnel

– Credentials

• 1st Aide

• CPR

• ATC

• EMT

• MD

– Emergency Care Equipment

• Field Kits

• Splint Bags

• Stretcher

• Biohazard

• Emergency Transportation

– Transportation Vehicles

– Ambulance & Paramedics

– School personnel

• Communication System

– Equipment

• radios

• telephones

• on-the-scene transfer of information

– Notification

• ER & Urgent Care

• Parents

• Administrators

• Emergency Care Facility

– Hospitals

• Services Offered

• Locations

– Legal Considerations

• Group Health Care Plan Facilities

• Emergency Care Protocol

– Chain of Command

• Assignments and responsibilities

• on the scene care

• telephone emergency

• Map (directions)

– Mock Drills

• Be Prepared

• Record Keeping

– Accident Report

– Emergency Cards

– Documentation

911 Calls...

• Must give dispatcher following information

– Type of emergency situation

– Type of suspected injury

– Present condition of athlete

– Current assistance being given (CPR, ect)

– Location

• telephone

• cross streets

• how to enter facility

Assessment Procedures

• On The Field

– Primary Survey

• ABCs

• Bleeding/Shock

– Secondary Survey

• Vitals

• Signs & Symptoms

Unconscious Athlete

– Note Body Position

– Determine level of consciousness

– ABCs

– Neck & Spine

– Do not remove helmet (face mask o.k.

– Establish Airway

– If prone and no breathing, role over

(supine)

– If prone and breathing, do not role over

– When consciousness gained, log roll to spine board

– Maintain Vitals until EMS arrives

– Athlete is stabilized, 2ndary survey

• External Bleeding

– Direct Pressure

– Elevation

– Pressure points

• Brachial/Femoral

Shock

• Can occur with any injury

• Most likely in

– severe bleeding

– internal injury

– fractures

• Definition

– Not enough blood available to circulatory system

– Dilation of blood vessels & imbalance of osmotic pressure

• Shock if untreated can cause DEATH

• Risky Conditions

– extreme fatigue

– extreme temperature

– extreme dehydration

– illness

Handling Shock

• Signs & Symptoms

– Skin

• Moist, pale, cool, clammy skin

• Weak & rapid pulse

• Increased & shallow breathing

• decreased b.p.

• extreme thirst

• Treating Shock

– Maintain body temperature

– Elevate Feet

• Unless head & neck

– If psychogenic, do not allow athlete to see injury

– Do not over react, but confident & in control.

VITALS

• Pulse

– 60-80 in adults

– Account for activity

– 80-100 in children

• Respiration

– 12 in adults

– 20-25 in children

• Blood Pressure

• Temperature

• Skin Color

• Blood Pressure

– Systolic over diastolic

– 120/80

• Temperature

– 98.6

• Skin Color

• Pupils

– shock, heatstroke, hemorrhage

– stimulants

• State of Consciousness

• Movement

– Head Injury

– Stroke (cerebrovascular accident)

– Abnormal Nerve Response

• Nerve damage

• blocked artery

• spinal cord injury

• head injury

Musculoskeletal System

• Bones

– Shape, support, protect

• Joints

– When 2 bones meet

• Ligaments

– Bone to bone

• Tendon

– Muscle to bone

• Cartilage

– Absorb force and reduce friction in a joint

• Muscles

– Shorten to cause movement

• Bursa

– Small, fluid filled sacs for reduce friction

Other Systems

• Neurological

– Body’s control center

• Digestive

– Energy Supply

• Respiratory and Circulatory Systems

– Oxygenated blood

• Urinary System

– Remove waste from blood.

23

The Physics of Injury

• Muscle/tendon injuries

– injured by excessive tension

– muscle/fascia injuries occur during eccentric contraction

– tendons are strong -- 8700 to 18,000 lb./sq. inch.

– strains occur most often at the musculotendinous junction (MTJ)

– MTJ strains -- most common soft tissue sports injuries

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Critical Force

• Critical Force:

– Defined: How much force can tissue withstand

– Varies for each type of tissue

– May vary within the same tissue, depending upon:

• age

• temperature

• skeletal maturity

• gender

• body weight

25

The Physiology of Injury

• The inflammatory process

– Whenever damaged, the body reacts with a predictable sequence of physiologic actions, commonly called “swelling.”

– begins during the first few minutes following an injury

Acute and Chronic Injuries

• Acute injury - “injury characterized by rapid onset, resulting from a traumatic event”

• Acute injuries typically involve trauma followed by pain, swelling and loss of function.

• Critical force -- “magnitude of a single force for which the anatomical structure of interest is damaged”

Acute and Chronic Injuries

• Chronic injury - “injury characterized by a slow, insidious onset, implying a gradual development of structural damage”

• Chronic injuries develop over time and are often associated with repetitive, cyclic activities, such as running.

• These injuries are commonly called

“overuse injuries.” Common sites include the Achilles tendon, patellar tendon and the rotator cuff.

Types of Open Wounds

Care for Open Wound

• 1. Stop Bleeding

– Direct Pressure with gauze (if available)

– Stack gauze, do not remove it.

– Pressure points in severe cases (arteries)

• Clean with soap and water, irrigate with water, 5 min if possible

• Ointment (neosporin, triple antibiotic, etc.)

• Cover with band aide or other non stick product.

• Stitches?

– ½ inch long or skin does not naturally come

Connective Tissue Injury

• Sprains - injuries to ligaments (three levels)

– 1 st degree: Slightly torn ligament

– 2 nd degree: Significantly torn ligament

– 3 rd degree: Completely torn ligament

• Strains - injuries to tendon, muscle or musculotendinous junction (Same 3 levels as above)

• Contusions - commonly called a bruise

Connective Tissue Injury

• Fractures - break or crack in bone -- two types: closed and open

• Stress fracture - break or crack in a bone which develops over a relatively long time period

• Dislocations - the displacement of contiguous surfaces of bones comprising a joint -- two types:

– subluxation - partial

– Luxation or dislocation - total displacement

Chronic Injuries

– Chronic Muscle Strain

• Repetitive straining

– Tendonitis

• Irritated tendon, inflamed

– Bursitis

• Inflamed Bursa

• With all chronic injuries, its important to discover what changed.

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