1.why is it necessary to make a pressure bandage for a bleeding injury

a)to cover the wound so id does not get contaminated
b)to create a barrier so the blood does not infect the rescuer
c)to help stop the bleeding by applying continuous pressure****

Is that right? plzz help me

Right.

correct

i dont get what the answer is

It is c

The correct answer is c) to help stop the bleeding by applying continuous pressure.

When someone is bleeding, applying a pressure bandage is essential to help stop the bleeding effectively. The continuous pressure applied by the bandage helps to compress the blood vessels and reduce the flow of blood from the wound. This constriction of blood vessels promotes the formation of blood clots, which eventually stops the bleeding.

To make a pressure bandage for a bleeding injury, follow these steps:
1. Start by covering the wound with a sterile non-stick dressing or clean cloth. This step helps to protect the wound from further contamination.
2. Place a sterile dressing or cloth directly on the wound. Make sure the dressing is larger than the wound to provide enough coverage.
3. Apply pressure to the wound by using your hand or fingers. Press down firmly on the dressing to create direct pressure on the bleeding area. This step helps to reduce the blood flow and facilitate clot formation.
4. Secure the dressing in place using a bandage or adhesive tape. Wrap the bandage firmly around the injured area, but not too tightly to restrict blood circulation.
5. Check the injured person's fingers or toes regularly to ensure they remain warm and have proper blood circulation. If the extremities become cold or numb, loosen the bandage slightly.
6. Seek medical attention immediately, as a healthcare professional will need to assess and treat the injury properly.

Remember that while a pressure bandage can help control bleeding, it is crucial to seek professional medical assistance as soon as possible for proper evaluation and treatment of the injury.