First Aid: Wounds, Burns and Shock Flashcards

When should a tourniquet be considered for a bleeding limb?

Answer: When life-threatening bleeding cannot be stopped by direct pressure

A tourniquet is used when severe, life-threatening limb bleeding cannot be controlled by direct pressure.

What does the 'P' in the shock acronym for skin signs commonly refer to?

Answer: Pale

Pale skin is a common early sign of shock as blood is shunted away from the surface.

A person has a chemical burn on the skin. What is the priority first aid step?

Answer: Brush off dry chemical, then flush with large amounts of water

Brush off any dry chemical, then flush with copious water to dilute and remove the substance.

What is the main danger of a large second-degree burn over a wide body area?

Answer: Fluid loss leading to shock and infection risk

Large burns cause significant fluid loss that can lead to shock, plus a high infection risk.

How should an amputated body part be cared for during transport to the hospital?

Answer: Wrap it in clean material, seal in a bag, keep cool on ice

Wrap the part, seal it in a bag, and keep it cool on ice without direct contact to preserve it.

What type of shock results specifically from severe blood or fluid loss?

Answer: Hypovolemic shock

Hypovolemic shock is caused by a significant loss of blood or body fluids.

For a nosebleed, what is the correct first aid position and action?

Answer: Lean forward and pinch the soft part of the nose

Lean forward and pinch the soft part of the nose to control bleeding and prevent swallowing blood.