For the patient with a knee injury and absent distal pulses, which initial action is indicated?

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Multiple Choice

For the patient with a knee injury and absent distal pulses, which initial action is indicated?

When a knee injury is accompanied by absent distal pulses, think of a dislocation compressing the arterial supply. The fastest way to reestablish blood flow is a gentle reduction of the dislocated knee. If the reduction restores pulses, immobilize the limb and arrange urgent transport for definitive care and vascular evaluation. If pulses do not return, proceed to rapid transport and escalate care for vascular assessment. Elevation or delaying reduction can worsen perfusion, and a tourniquet isn’t indicated for this vascular compromise unless there’s life-threatening external bleeding. The key is to restore perfusion as the priority, then immobilize and transport.

When a knee injury is accompanied by absent distal pulses, think of a dislocation compressing the arterial supply. The fastest way to reestablish blood flow is a gentle reduction of the dislocated knee. If the reduction restores pulses, immobilize the limb and arrange urgent transport for definitive care and vascular evaluation. If pulses do not return, proceed to rapid transport and escalate care for vascular assessment. Elevation or delaying reduction can worsen perfusion, and a tourniquet isn’t indicated for this vascular compromise unless there’s life-threatening external bleeding. The key is to restore perfusion as the priority, then immobilize and transport.

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