First Aid
Improvise a tourniquet for life-threatening bleeding
A tourniquet is the fastest way to stop massive limb bleeding when direct pressure fails or is impossible.
Step-by-step
Use a wide (2+ inches), non-elastic strap — belt, folded cloth, or webbing. Never use paracord or wire alone — they cut tissue.
Place the tourniquet 2–3 inches above the wound, closer to the torso, but never over a joint.
Tighten until bright red bleeding fully stops — this will hurt; that is expected and necessary.
Secure the windlass (stick, knife, pen) so it cannot unwind.
Write the time of application on the patient's forehead or the tourniquet itself. Do not remove until qualified medical care is available.
Warning: A tourniquet is for life-threatening bleeding only. Use direct pressure and wound packing first for anything less than arterial spray or amputation.
Related outdoor skills
Educational reference only. Wilderness conditions change fast — practice in low-stakes settings, take a certified wilderness first-aid course, and confirm regional regulations before you rely on any of these skills in the field.