Week 2

Question 1

SAID principle

Answer 1

Body adapts to the type of demand placed on it

Question 2

FITT

Answer 2

Frequency
Intensity
Time
Type

Question 3

Injury classification

Answer 3

MOI
Force
Factors that determine
-mag of force
-material properties of tissues involved
-small load=elastic response
-large load= plastic response

Question 4

Yield point

Answer 4

Load exceeds the ultimate failure point

Question 5

Anisotropic

Answer 5

Material is stronger in resisting force from certain directions than others

Question 6

Compression

Answer 6

Force that crushes tissue

Question 7

Tension

Answer 7

Force that pulls and stretches tissue

Question 8

Shearing

Answer 8

Force that moves across the parallel design of fibres

Question 9

Stress

Answer 9

The likelihood of injury depends on the magnitude of stress produced by force

Question 10

Acute injury

Answer 10

Sudden onset
Single traumatic event

Question 11

Chronic injury

Answer 11

Develop over time
Repetitive stress

Question 12

Collagen bs elastin

Answer 12

C- in skin, tendons, and ligaments, strong, resists stretch
e- provides flexibility and elasticity

Question 13

Muscles (4 characteristics)

Answer 13

Extensibility
Elasticity
Irritability
Contractility

Question 14

Where do strains mostly occur

Answer 14

Musculotendinous junction

Question 15

Strains vs sprains

Answer 15

Strain- muscle or tendon
Sprain- ligament

Question 16

Myositis

Answer 16

Repeated irritation of tissue, inflammation or muscle tissue (shin splints)

Question 17

Fasciitis

Answer 17

Inflammation of fascia (plantar flexion)

Question 18

Myositis ossification

Answer 18

Mineral deposit in muscle associated with prolonged chronic inflammation of muscle or tension

Question 19

Ectopic calcification

Answer 19

Accumulation of mineral deposits resembling bone in affected tissue

Question 20

Osteoarthritis

Answer 20

Degeneration of articular cartilage

Question 21

Bursitis

Answer 21

Moi: compression
Localized swelling, point tenderness, warm to touch
Ex. Elbow in wrestlers

Question 22

List all bone injuries

Answer 22

Simple
Compound
Depressed
Transverse
comminuted
Oblique
Epiphyseal
Spiral
Green stick
Avulsion
Impacted

Question 23

Nerve injuries

Answer 23

Moi: tensile or compressive force
1-neurapraxia
2-axonotmesis
3-neurotmesis
Afferent (sensory) symptoms
-hyperesthesia- heightened
-hypoesthesia-reduced
-parethesia- numb, prickling, tingling

Question 24

ROM

Answer 24

Full movement potential of joint
Active
Passive
Active-assisted
Visual, goniomotor

Question 25

PRICE

Answer 25

protection Rest Ice Compression Elevation

Question 26

HOPS

Answer 26

history Observation Physical assessment Plan

Question 27

Hypovolemic

Answer 27

Shock-severe blood or fluid loss from trauma or dehydration

Question 28

Respiratory shock

Answer 28

Failure of lungs to supply oxygen due to obstruction or injury

Question 29

Neurogenic shock

Answer 29

Spinal cord injury causing blood vessel dilation

Question 30

Psychogenic shock

Answer 30

Sudden emotional stress causing fainting

Question 31

Cardiogenic shock

Answer 31

Hearts inability to pump effectively due to heart attack or failure

Question 32

Metabolic shock

Answer 32

Severe disturbances in metabolism, such as diabetic emergencies

Question 33

Septic shock

Answer 33

Severe infections causing widespread inflammation and organ failure

Question 34

Anaphylactic shock

Answer 34

Severe allergic reaction leading to airway constriction and low blood pressure