Question

1. case study 2: severe bleeding

scenario: while hiking, your friend slips on sharp rocks and cuts their leg badly. blood is flowing heavily, and begin to feel dizzy.
what is the first step to help control the bleeding?
wash the wound with soap and water.
apply direct pressure with a clean cloth or gauze.
elevate the wound without applying pressure.
wrap the wound tightly with a bandage immediately.

1. case study 2: severe bleeding

scenario: while hiking, your friend slips on sharp rocks and cuts their leg badly. blood is flowing heavily, an begin to feel dizzy.
if blood soaks through the cloth you are using for direct pressure, what should you do?
replace the cloth with a new one.
add more cloth or gauze on top and continue applying pressure.
remove the soaked cloth and wait for the bleeding to stop.
stop applying pressure and bandage the wound.

Explanation:

For the first question, in first - aid for severe bleeding, applying direct pressure with a clean cloth or gauze is the immediate step as it helps constrict blood vessels and reduce blood flow. Washing the wound (which may be done later but not first as it can delay stopping the bleeding), elevating without pressure (less effective than direct pressure initially), and wrapping tightly immediately (without prior pressure application may not be as effective) are not the first steps.

For the second question, if blood soaks through the cloth, adding more cloth or gauze on top and continuing pressure maintains the pressure on the wound. Replacing the cloth (may disrupt the clotting process if any has started), removing the soaked cloth and waiting (loses the pressure advantage), and stopping pressure and bandaging (without maintaining pressure may not control the bleeding) are incorrect.

Answer:

1. Apply direct pressure with a clean cloth or gauze.
2. Add more cloth or gauze on top and continue applying pressure.