First Aid Bleeding, Wounds, and Shock 2

Question 1

A victim has a deep laceration on their forearm with bright red blood spurting in pulses. What type of bleeding is this?

Accepted Answer

Arterial bleeding

Answer

Arterial bleeding is characterized by bright red blood that spurts in pulses synchronized with the heartbeat.

Question 2

When applying a tourniquet to control severe limb bleeding, how far above the wound should it be placed?

Accepted Answer

2–3 inches above the wound

Answer

A tourniquet should be placed 2–3 inches above the wound, never directly on a joint, to effectively compress the artery.

Question 3

You improvise a tourniquet using a triangular bandage. What must you always do after applying it?

Accepted Answer

Note the time of application on the victim's skin or tag

Answer

Always write the time of tourniquet application on the victim's forehead or a tag so medical personnel know how long it has been in place.

Question 4

Which sign best indicates a victim is developing hypovolemic shock after significant blood loss?

Accepted Answer

Rapid, weak pulse with pale clammy skin

Answer

Hypovolemic shock presents with a rapid, weak pulse and pale, cool, clammy skin as the body tries to compensate for blood loss.

Question 5

A puncture wound from a nail has a small entry point but may be deep. What is the primary concern with this type of wound?

Accepted Answer

Risk of infection and tetanus due to depth

Answer

Puncture wounds carry a high risk of deep infection and tetanus because the narrow opening traps debris and limits oxygen, creating ideal conditions for anaerobic bacteria.

First Aid Practice Test

First Aid Practice Test

First Aid Bleeding, Wounds, and Shock 2