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What Should Be the Priority When Treating Multiple Casualties?

April 5, 2026

Quick Answer

In the event of multiple casualties, the priority should be to assess and address life-threatening injuries, specifically those involving severe bleeding, before moving on to less critical wounds. This ensures the survival of those most in need of immediate medical attention. A systematic approach will help prioritize and manage the situation effectively.

Prioritizing Life-Threatening Injuries

When treating multiple casualties, it’s essential to identify and address life-threatening injuries first. This typically includes severe bleeding, severe head injuries, chest trauma, and burns covering more than 10% of the body surface area. Use the ABCDE approach to assess each casualty: A - Airway, B - Breathing, C - Circulation, D - Disability, and E - Exposure. For severe bleeding, apply direct pressure to the wound using a clean cloth or gauze for at least 5 minutes to control blood loss. If the bleeding persists, a tourniquet can be applied above the wound, but only as a last resort, as it can cause nerve damage.

Managing Multiple Casualties

When dealing with multiple casualties, it’s crucial to have a systematic approach to ensure everyone receives the necessary attention. Assign roles to team members, such as one person to assess injuries, another to apply tourniquets or splints, and a third to provide basic life support. Use a triage system to categorize casualties into three groups: immediate treatment, delayed treatment, and expectant (not treatable). For casualties in the immediate treatment group, provide oxygen, maintain a clear airway, and control bleeding. In a high-casualty situation, consider establishing a triage area to manage the flow of patients and allocate resources effectively.

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