Which sequence correctly describes field management of external limb hemorrhage when direct pressure is insufficient?

Which sequence correctly describes field management of external limb hemorrhage when direct pressure is insufficient?

• A. Apply direct pressure, then tourniquet, then document time
• B. Apply tourniquet before any pressure
• C. Use a splint first
• D. Ignore bleeding and continue transport

Answer: (A)

The essential idea is how to escalate bleeding control on an injured limb when direct pressure doesn’t stop the hemorrhage. Start by applying direct pressure to try to stop the bleeding quickly. If the bleeding remains uncontrolled, promptly apply a tourniquet proximal to the wound to halt arterial inflow to the injured area. After securing the tourniquet, document the time of application and communicate it to the receiving facility. This sequence balances rapid hemorrhage control with awareness of limb viability and ensures the hospital team can judge ongoing perfusion and ischemia risk. This approach is preferred because direct pressure is the quickest, simplest method to slow or stop bleeding. A tourniquet is a controlled, definitive measure when pressure fails, rather than bypassing pressure to place a tourniquet first. Using a splint first doesn’t address the bleeding, and ignoring the bleed is unsafe. Documenting the tourniquet time is crucial for proper ongoing care and decision-making at the hospital.

The essential idea is how to escalate bleeding control on an injured limb when direct pressure doesn’t stop the hemorrhage. Start by applying direct pressure to try to stop the bleeding quickly. If the bleeding remains uncontrolled, promptly apply a tourniquet proximal to the wound to halt arterial inflow to the injured area. After securing the tourniquet, document the time of application and communicate it to the receiving facility. This sequence balances rapid hemorrhage control with awareness of limb viability and ensures the hospital team can judge ongoing perfusion and ischemia risk.

This approach is preferred because direct pressure is the quickest, simplest method to slow or stop bleeding. A tourniquet is a controlled, definitive measure when pressure fails, rather than bypassing pressure to place a tourniquet first. Using a splint first doesn’t address the bleeding, and ignoring the bleed is unsafe. Documenting the tourniquet time is crucial for proper ongoing care and decision-making at the hospital.