Tourniquet

Emergency device for stopping life-threatening limb bleeding. Can save a life in minutes when correctly applied.

Why It Matters

Severe bleeding from a limb injury can kill in minutes. A commercial tourniquet, properly applied, stops blood loss and buys time until professional help arrives. Once considered military-only, tourniquets are now recommended for civilian first aid kits by most emergency services.

Features to Look For

Windlass mechanism

CAT (Combat Application Tourniquet) style with a twist rod is proven and effective.

One-hand application

You may need to apply it to your own limb. Practise one-handed.

Common Mistakes

Applying too loosely

A loose tourniquet increases bleeding by blocking veins but not arteries.

Buying cheap imitations

Only use certified tourniquets (CAT, SOFTT-W). Cheap copies fail under pressure.

People Also Need

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First Aid Kit

Comprehensive medical supplies for treating injuries, burns, and illnesses in the field. The most important safety item in any kit.

Related Guides

First Aid Essentials: What to Pack and How to Use It

A comprehensive guide to building and using a first aid kit for emergencies — covering essential supplies, tourniquet application, burn treatment, and when to call 999.

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