Gauze is the most consumed item in trauma care, packed into wounds to control bleeding, layered under bandages, and used in quantities that surprise anyone who hasn't treated a serious injury. Wound packing, pressing gauze deep into a wound cavity to compress the bleeding vessel, is a core bleeding-control skill for junctional and deep wounds where tourniquets don't work, and it consumes rolls, not squares. Medics, EMS providers, and trained civilians stock this category in depth.

This category includes compressed gauze, Z-folded and rolled formats designed for wound packing, standard sterile gauze, and hemostatic gauze treated with clotting agents, from field-proven brands like North American Rescue, Safeguard Medical, QuikClot, and Celox.

Format matters for the job. Z-folded compressed gauze feeds smoothly from the package during packing, letting a responder maintain pressure with one hand while feeding with the other, which is precisely why it dominates IFAKs over rolled formats that must be unwound. Vacuum-compressed packaging shrinks a surprising amount of gauze into pocket-sized packages, and sterile packaging integrity is worth checking at every kit inspection. Plain versus hemostatic is a cost and use decision: plain compressed gauze packs effectively and is inexpensive enough to train with generously, while hemostatic gauze adds active clotting for the worst bleeds. A serious kit carries multiples, because one wound can consume everything you brought.

Layer gauze under pressure bandages, escalate with hemostatic options, and restock kits efficiently through resupply kits.