What technique is used to manage bleeding in a deep skin wound?

Applying direct pressure to the wound with gauze is the most effective technique for managing bleeding in a deep skin wound. This method assists in controlling blood loss by compressing the blood vessels within the wound, thereby reducing blood flow. When direct pressure is applied, it promotes clot formation by allowing the body's natural healing processes to begin.

This technique is beneficial because it minimizes further injury to the tissue and helps to stabilize the patient. Using gauze or a clean cloth is ideal, as it can absorb blood and maintain pressure effectively.

In comparison, employing a tourniquet might stop all blood flow but is typically reserved for extreme situations, such as life-threatening hemorrhages from a limb, where direct pressure is insufficient. Applying heat to the area would not be advisable as it can worsen bleeding by dilating blood vessels. Washing the wound thoroughly with soap and water is a necessary step in wound care, but it does not directly manage active bleeding and should follow the application of pressure once bleeding has been controlled.