Improvised tourniquet
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How to Apply an Improvised Tourniquet
Introduction
If you need to deal with catastrophic bleeding on a leg or an arm and do not have a commercial tourniquet, you can use an improvised tourniquet. In these examples, we use a triangular bandage from a first-aid kit, but you could also use a tie or a scarf. It is essential to use something strong for tightening, such as a spoon or screwdriver, as a pen may break.
Importance of Quick Application
Applying a tourniquet quickly is crucial because any delay can lead to more blood loss. Place the tourniquet above the injury site, but not over a joint. For example, if the injury is just below the knee, apply the tourniquet to the thigh. For injuries on a joint, place the tourniquet above the joint.
Steps to Make an Improvised Tourniquet
To make a tourniquet using a triangular bandage or other available materials:
- Roll the bandage into a long line.
- Wrap it around the limb and tie a half knot.
- Place a sturdy object (e.g., spoon, screwdriver) over the knot to act as a windlass.
- Tie another half knot over the windlass.
- Wind the windlass around until the bandage is tight enough to stop the bleeding. This will be painful, but it is necessary to stop the bleeding.
- Tie off the ends to secure the tourniquet in place.
Post-Application Care
Once the tourniquet is applied:
- Note the time of application and inform the emergency medical services (EMS).
- If needed, you can apply a second tourniquet above the first.
- Only a doctor in a hospital should remove the tourniquet under controlled circumstances.
Looking After the Patient
After applying the tourniquet, take care of the patient by keeping them warm and talking to them to keep them calm. Ensure that emergency services have been called if they have not already been contacted.
Conclusion
Knowing how to apply an improvised tourniquet can save a life by controlling catastrophic bleeding until professional medical help arrives. Always act quickly and ensure the patient is as comfortable as possible while waiting for emergency services.