What action is advised in handling a hemorrhaging patient during Care Under Fire?

Applying a tourniquet without delay is the recommended action when handling a hemorrhaging patient during Care Under Fire. In this critical phase, the priority is to stop life-threatening hemorrhage as quickly as possible, especially in a tactical environment where time is of the essence and safety is a primary concern. A tourniquet can significantly reduce blood loss from extremities, improve survival rates, and facilitate further treatment when it's safe to do so.

Immediate measures are crucial, and while other assessments and interventions are important, they are secondary to controlling severe bleeding. Initiating CPR, for example, is not appropriate in a scenario where there is active hemorrhage, as it diverts attention from stopping the bleeding, which is necessary to maintain the patient's viability. Checking for vital signs or performing a comprehensive assessment of all injuries can wait until the most urgent treatment—stopping the bleeding—is addressed. This approach aligns with tactical medicine principles, emphasizing rapid, effective intervention to stabilize patients before further evaluation or extraction.