What Does First Aid for Wounds Involve?

First Aid for Wounds: Reliable Tools and Our Experience

In a critical situation, the first minutes after an injury can be decisive. That’s why it’s so important to understand what first aid for wounds involves—not just in theory, but with practical examples and trusted tools. We learn and train alongside those who see these situations daily—our friends who are volunteers, paramedics, and military personnel.

This article contains detailed information about basic first aid for wounds, real-life examples, and explanations of how key tactical medicine tools are used.

What to Do in Case of a Wound with Severe Blood Loss

First aid for a wound, especially with major blood loss, begins with temporarily stopping the bleeding on the limbs.

Our paramedic friend Lera shared:

“Most often, we provide first aid not with a pressure bandage, but with a tourniquet. It takes up to 30 seconds to apply. If the device is high quality, the chances are better.”

The CAT tourniquet has a convenient Velcro strap and a plastic buckle, and is secured by rotating the windlass stick. The SAM XT model features an auto-locking tension mechanism, minimizing human error during stress. If the compression is insufficient, the tourniquet simply won’t lock—this “fail-safe” can save lives.

Steps for treating a wound with heavy blood loss:

1. Place the strap 5–7 cm above the wound (or as high as possible on the limb if the wound isn’t visible).
2. Tighten the strap and twist the windlass until the bleeding stops completely.
3. Secure the windlass in the holder and write down the application time on the dedicated area using a marker.

Pre-Medical Aid for Wounds Using Hemostatic Agents

What if the wound is complex? Not all injuries can be treated with a tourniquet. First aid for wounds in the groin, neck, chest, buttocks, or deep limb injuries requires special impregnated bandages or sponges.

Volunteers often share stories of wounded people with shrapnel in their thigh—a tourniquet or simple bandage wouldn’t work. Then a hemostatic sponge and bandage were used—the bleeding stopped.

A hemostatic bandage contains a special coating that accelerates blood clotting. First aid for a wound involves applying the bandage directly to the bleeding source and pressing firmly. If possible, the bandage is inserted into the wound (packing).

Hemostatic sponges are sterile, compact elements that expand upon contact with blood. They create internal pressure and activate coagulation. They’re used for deep wounds or when there’s a risk of arterial damage.

First Aid for Wounds Using Next-Level Pressure Bandages

The Israeli bandage combines the functions of a regular bandage, fastener, and pressure mechanism. A key feature of first aid with this tool is the pressure pad and plastic retainer, which create localized pressure.

It can be used:

• on the head, limbs, and abdomen;
• with one hand (critical for self-aid);
• quickly, even in tough conditions (rain, darkness).

Our friends in the unit say:

“Without the Israeli bandage, it’s like being without hands. You can use it for the abdomen, shoulder, head. It’s convenient, fast, and reliable.”

First Aid for Gunshot Wounds to the Chest

Gunshot wounds to the chest, especially through-and-through injuries, require an occlusive dressing. If not applied, air can enter the pleural cavity and cause a pneumothorax.

The occlusive seal protects the lungs:

• seals the wound airtight;
• some models have a one-way valve that allows air to escape but not re-enter;
• convenient for field use—no extra bandaging needed.

First aid for chest wounds often requires treating both entry and exit points. That’s why we put 2 pieces in every kit—one for the front and one for the back. This has come in handy multiple times, even in car accidents when glass shards punctured a passenger’s chest.

First Aid for Wounds Requires a Complete Set of Tactical Medical Tools

A tactical medical kit is your personal “ICU.” All essential tools should be in one place. As Lera says: “A med kit isn’t an accessory to body armor—it’s part of it. Without it, you’re not a fighter.”

We assemble each kit for ourselves: left- or right-handed. Some items we carry always, others only in the go-bag. But each kit includes all the basics plus extras.

First Aid for Wounds in Cold Conditions

After blood loss, the body cools quickly. This weakens clotting and increases the risk of shock. A thermal blanket (isothermal foil) helps retain warmth and prevent hypothermia.

How first aid for wounds is provided using it:

• unfolded after bleeding is controlled;
• used to cover from above and placed underneath (as a mat);
• applied even in +20°C, since an injured body is vulnerable.

It should be in every med kit, even if it looks like chocolate bar foil.

First aid for gunshot wounds or trauma isn’t just about knowledge—it’s about being equipped. We’re not doctors, but we want to be prepared—because the lives of our loved ones, friends, and comrades may depend on our ability to act correctly.

Pre-medical aid for wounds means:

• stopping the bleeding in time;
• applying a dressing,
• protecting breathing,
• retaining warmth,
• having a full tactical medicine kit within quick reach.

We prepare ourselves, our friends, and our followers to give first aid for wounds. Because when the worst happens—there’s no time left to learn.