In a penetrating limb injury with bright red spurting blood where direct pressure fails to control bleeding, what is the most appropriate next step?

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Multiple Choice

In a penetrating limb injury with bright red spurting blood where direct pressure fails to control bleeding, what is the most appropriate next step?

When there is a life-threatening arterial bleed from a limb that isn’t controlled by direct pressure, the priority is to stop the bleeding quickly. A tourniquet placed high on the limb, proximal to the wound, and tightened until bleeding stops is the most effective immediate measure. This directly cuts off arterial flow to the injured area, which is what’s needed for spurting bright red blood. Rationale for the others: topical hemostatic agents can help on smaller or capillary bleeds but aren’t reliable for uncontrolled arterial hemorrhage like this. Elevating the leg and trying to compress the femoral artery is impractical and unlikely to control the bleed quickly. Maintaining direct pressure and transporting is insufficient once direct pressure has failed to control a severe arterial bleed.

When there is a life-threatening arterial bleed from a limb that isn’t controlled by direct pressure, the priority is to stop the bleeding quickly. A tourniquet placed high on the limb, proximal to the wound, and tightened until bleeding stops is the most effective immediate measure. This directly cuts off arterial flow to the injured area, which is what’s needed for spurting bright red blood.

Rationale for the others: topical hemostatic agents can help on smaller or capillary bleeds but aren’t reliable for uncontrolled arterial hemorrhage like this. Elevating the leg and trying to compress the femoral artery is impractical and unlikely to control the bleed quickly. Maintaining direct pressure and transporting is insufficient once direct pressure has failed to control a severe arterial bleed.

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