Clear visual spiral adjustable radial pressure tourniquet

Description of applying a tourniquet for arterial bleeding”

A tourniquet is a medical device used to temporarily control arterial bleeding in emergency situations. It is typically a wide and sturdy strap that is wrapped around the injured limb, close to the proximal end (closer to the body than the wound), and tightened to restrict the blood flow.

Here are the general steps for applying a tourniquet:

First, determine whether the injured person will not be able to receive professional medical assistance within a short period of time, or if the arterial bleeding poses an immediate threat to their life.

Locate the proximal end (closer to the body) of the injured limb. The wound area is typically referred to as the proximal end.

Use a wide and sturdy bandage, rope, or similar item as the tourniquet. The length should be sufficient to wrap around the injured limb once. A common choice is a bandage about 5 centimeters wide or a wide rope.

Secure the tourniquet at the proximal end, typically about 5-7.5 centimeters above the wound. Ensure that the strap is securely fastened but not overly tight to prevent blood flow.

Twist, loop, or tighten the tourniquet gradually using a twisted stick, tourniquet clip, or other suitable tool, just above or at the proximal end of the blood vessels, until blood flow stops.

Secure the stick or tool in place on the strap to ensure the tourniquet remains taut.

Monitor the condition of the injured person until professional medical assistance is obtained, ensuring that the tourniquet does not loosen.