What is one of the first steps to treat extremity bleeding?

One of the first steps to treat extremity bleeding is to apply direct pressure with gauze. Direct pressure is a critical technique as it helps to control the bleeding by compressing the blood vessels near the surface of the skin and minimizes blood loss. When gauze is used, it absorbs blood and creates a barrier that prevents further injury to the wound while allowing the body’s natural clotting mechanisms to function.

While the use of a tourniquet can be appropriate for severe bleeding that does not respond to direct pressure, it is generally considered a later step and is necessary when direct pressure fails. Applying a clean dressing and elevating the extremity can also assist in controlling bleeding, but these actions are often secondary to applying direct pressure, which is the most immediate and effective response.