Quick Answer
Tourniquets are highly recommended for urban survivalists, as they can greatly increase the chances of saving a life in a medical emergency, particularly when it comes to severe bleeding.
When to Use a Tourniquet
A tourniquet should be applied immediately in cases of severe bleeding, especially when the wound is located on an arm or leg. The American Red Cross recommends applying a tourniquet if the wound is bleeding profusely and you cannot stop the bleeding with a bandage or pressure. The rule of thumb is to apply a tourniquet if the bleeding is severe enough that you can see the bone or the bleeding doesn’t stop after 10-15 seconds of direct pressure.
Applying a Tourniquet
To apply a tourniquet correctly, place it between 2-7 inches above the wound, and then tighten it until the bleeding stops. The tourniquet should be tightened in 1-2 inch increments, checking for bleeding every 2-3 seconds until the bleeding stops. For above-elbow tourniquets, apply it at the bend of the elbow, and for below-knee tourniquets, apply it 2-7 inches above the knee.
Training and Practice
It’s essential for urban survivalists to receive proper training on applying tourniquets and to practice using them regularly. The American Heart Association recommends that individuals who use tourniquets should receive training from a qualified instructor, practice applying tourniquets in a supervised environment, and review the procedure regularly to maintain proficiency.
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