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Applying a C.A.T. Tourniquet: A Lifesaving Tool for Multiple Emergencies

North American Rescue C.A.T. Tourniquet - Gen 7 nar cat tourniquet gen 7 orange and black
North American Rescue C.A.T. Tourniquet

In emergency situations, having the right tools at hand can mean the difference between life and death. One such indispensable tool is the Combat Application Tourniquet (C.A.T. Tourniquet), a simple yet effective device designed to control severe bleeding and save lives. In this blog, we will explore the steps of using a C.A.T. Tourniquet and highlight its benefits in various scenarios and emergencies.

Benefits of Carrying & Knowing How to Apply a C.A.T. Tourniquet

Immediate Response to Severe Bleeding (Hemorrhage)

The primary advantage of carrying a C.A.T. Tourniquet is its ability to provide an immediate response to severe bleeding. In situations where a person experiences a traumatic injury with heavy bleeding, time is of the essence. The tourniquet can be applied swiftly to control the bleeding effectively, preventing the victim from going into shock and buying precious time until professional medical help arrives.

  • Easy to Use

The C.A.T. Tourniquet is designed for ease of use, making it suitable for both trained medical personnel and laypeople alike. With clear instructions and a straightforward mechanism, individuals can quickly apply the tourniquet even under stressful circumstances.

  • Compact and Portable

The compact and lightweight nature of the C.A.T. Tourniquet allows it to be carried easily in a first aid kit, backpack, or even a pocket. Its portability ensures that individuals can have access to this lifesaving tool wherever they go, whether it be during outdoor adventures, on the road, or in everyday life.

How to apply the C.A.T. Tourniquet: Step-by-Step Guide

1. Assess the Situation

Before applying the tourniquet, it is essential to assess the situation and confirm that the injured person is experiencing severe bleeding that cannot be controlled by direct pressure or other means. A tourniquet is only necessary in cases of arterial bleeding or when direct pressure is ineffective.

North American Rescue C.A.T. Tourniquet - Gen 7 nar cat tourniquet diagram

2. Prepare the Tourniquet

Unroll the C.A.T. Tourniquet and locate the windlass rod. Ensure that the safety strap is fed through the friction adapter buckle, and the tourniquet is ready for use.

3. Apply the Tourniquet

North American Rescue C.A.T. Tourniquet - Gen 7 instructions
  • Step 1: Place the tourniquet two to three inches above the injury site, between the wound and the heart. Avoid placing it directly over a joint, wound, or fracture.

  • Step 2: Pull the strap tight and fasten it around the limb, ensuring a snug fit.

  • Step 3: Thread the free end of the strap through the friction adapter buckle and pull it until the tourniquet is securely in place.

North American Rescue C.A.T. Tourniquet - Gen 7 windlass rod

4. Twist the Windlass Rod

Using one hand, twist the windlass rod until the bleeding stops. The windlass should be turned until the bright red bleeding has ceased or slowed down significantly. This may cause discomfort to the injured person, but it is crucial to remember that this intervention can be life-saving.

5. Secure the Windlass Rod

Secure the windlass rod in place using the provided clip or the Velcro strap attached to the tourniquet. This ensures that the tourniquet remains effective, and the pressure is maintained.

North American Rescue C.A.T. Tourniquet - Gen 7 nar cat tourniquet instructions mark time

6. Note the Time of Application

It is crucial to note the time of tourniquet application. Tourniquets should not be left in place for an extended period as they can cause tissue damage. Professional medical help should be sought as soon as possible.

7. Comfort and Reassurance

Comfort and reassure the injured person while waiting for medical help. Keep them warm and calm, as elevated stress levels can exacerbate the situation.

(For a detailed video on how to apply a C.A.T. Tourniquet, check out the video below!)

Using the C.A.T. Tourniquet in Different Emergencies

The C.A.T. Tourniquet is a versatile tool that can be used in various emergency situations, such as:

  • Traumatic Injuries in Remote Areas

During outdoor activities like hiking, camping, or wilderness exploration, access to immediate medical assistance may be limited. Carrying a C.A.T. Tourniquet can provide a lifeline in case of severe injuries, allowing for timely intervention and evacuation.

  • Motor Vehicle Accidents

Car crashes can lead to severe injuries and arterial bleeding. A C.A.T. Tourniquet kept in the glove compartment or first aid kit can be instrumental in controlling bleeding until emergency services arrive.

  • Natural Disasters

In the aftermath of natural disasters, professional medical help may take time to reach affected areas. A C.A.T. Tourniquet can help save lives by preventing excessive blood loss until victims can be transported to medical facilities.

  • Violent Crime

Unfortunately, violent crime is more of a threat now than ever in today's society. Having a tourniquet on hand can mean the difference between life and death for victims with gunshot wounds or other penetrating injuries that can cause severe blood loss.


In conclusion, the Combat Application Tourniquet (C.A.T. Tourniquet) is a critical tool for managing severe bleeding and saving lives in emergencies. Its ease of use, portability, and effectiveness make it a must-have addition to any first aid kit or emergency preparedness plan. By understanding the proper application and benefits of a C.A.T. Tourniquet, individuals can be better prepared to respond swiftly and decisively in situations that require immediate action to control bleeding and protect lives. Remember, quick thinking and the right tools can make all the difference in an emergency.

It is imperative that you only use North American Rescue C.A.T. brand tourniquets. You can find knock off C.A.T. TQs on websites like Amazon, but they are often proven ineffective, as their windlass rod which sinches down the strap, can often break. To get your North American Rescue C.A.T. Tourniquet, click the yellow 'shop' button below! Shipping available to all inner 48 states.

peach state defense solutions llc and uscca instructor john p. simpson

John P. Simpson

Owner/Lead Instructor

Peach State Defense Solutions, LLC.

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uscca official partner with peach state defense solutions llc


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