When external limb bleeding cannot be controlled with direct pressure, what is the next recommended step?

When external limb bleeding cannot be controlled with direct pressure, what is the next recommended step?

• A. Apply a tourniquet and monitor; record time of application
• B. Elevate limb and apply cold packs only
• C. Administer systemic anticoagulants
• D. Wait for spontaneous clotting

Answer: (A)

When external limb bleeding cannot be controlled with direct pressure, the next step is to rapidly apply a tourniquet proximal to the wound to stop the hemorrhage. A tourniquet acts to cut off arterial inflow and is essential when direct compression fails, buying time for transport and definitive care. It’s important to monitor distal perfusion after application and to record the time of tourniquet onset, since longer duration increases the risk of limb ischemia and helps guide subsequent care. Elevation or cold packs alone won’t reliably control arterial bleeding, and systemic anticoagulants would worsen bleeding. Waiting for spontaneous clotting is not acceptable in a life-threatening bleed.

When external limb bleeding cannot be controlled with direct pressure, the next step is to rapidly apply a tourniquet proximal to the wound to stop the hemorrhage. A tourniquet acts to cut off arterial inflow and is essential when direct compression fails, buying time for transport and definitive care. It’s important to monitor distal perfusion after application and to record the time of tourniquet onset, since longer duration increases the risk of limb ischemia and helps guide subsequent care. Elevation or cold packs alone won’t reliably control arterial bleeding, and systemic anticoagulants would worsen bleeding. Waiting for spontaneous clotting is not acceptable in a life-threatening bleed.