A device stopping severe extremity bleeding is a?

• A. Arterial Bleeding
• B. Tourniquet
• C. Hemorrhage
• D. Crush Injury

Answer: (B)

A tourniquet is the device used to stop severe bleeding from an arm or leg. It works by wrapping around the limb and applying tight, circumferential pressure to compress the underlying blood vessels, cutting off arterial inflow to the area beyond the wound. This rapid control of bleeding is crucial when direct pressure or other measures aren’t enough or when bleeding is life-threatening.

Arterial bleeding describes the type of blood loss (often bright red, spurting) rather than a tool. Hemorrhage is the general term for bleeding. Crush injury refers to a type of injury caused by compression. Those terms describe what’s happening or the injury itself, not a device used to control bleeding.