What is a tourinquet?

Answer 1

A tourniquet is a medical device used to apply pressure to a limb or extremity to restrict blood flow, typically in emergency situations to control severe bleeding. It is often made of a band or strap that can be tightened and is crucial for preventing blood loss in traumatic injuries. Proper use of a tourniquet can be life-saving, but it should be applied with caution to avoid potential complications, such as tissue damage.