First Aid

Question 0

4 methods to control bleeding

Answer 0

Direct pressure
Elevation
Pressure point
Tourniquet as last resort

Question 1

Objectives of first aid

Answer 1

Prevent further injury
Stop the spread of infection
Prevent death

Question 2

What’s a pressure point

Answer 2

Artery lies near surface and over bone

Question 3

Where are pressure point

Answer 3

Temple 
Jaw
 Neck
Collar bone
Inner upper arm
Inner elbow
Wrist
Upper thigh
Groin
Knee
Ankle

Question 4

Classification of burns

Answer 4

First redness warm mild pain
Second red blister severe pain
Third destroy tissue May May be absent cause nerve ending destroyed

Question 5

Types of heat injury

Answer 5

Heat exhaustion and stroke

Question 6

Heat exhaustion

Answer 6

Skin cool moist clammy

pupils dilated

Question 7

Heat stroke

Answer 7

Serious condit cause by breakdown of sweating mechanism
Hot dry skin
uneven pupil dilation
Weak rapid pulse

Question 8

Different cold injuries

Answer 8

Hypothermia
Superficial frostbite
Deep frostbite

Question 9

Hypothermia

Answer 9

Cooling whole body
Pale and unconscious
Slow shallow faint pulse
Stuff limbs

Question 10

Superficial frostbite

Answer 10

Ice crystal on upper skin 32 degrees or lower

Question 11

Deep frostbite

Answer 11

Deep tissue 32 and below

Question 12

What’s shock

Answer 12

Insufficient blood flow throughout body

Question 13

Septic stock

Answer 13

Bacteria multiplying in blood releasing toxin

Question 14

Anaphylactic shock

Answer 14

Allergic reaction

Question 15

Cardiogenic shock

Answer 15

Heart damage and unable to supply sufficient blood

Question 16

Hypovolemic shock

Answer 16

Severe blood and fluid loss

Question 17

Neurogenic shock

Answer 17

Spinal cord injury