10 First Aid Techniques That Turn Out to Be Harmful

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First aid skills are necessary for everyone. But if you don’t have enough knowledge of how to help an injured person, you may even make it worse.

First of all:

  • Make sure you’re not in danger.
  • Check the person’s pulse, breath, and check the pupils’ size in light and dark, as they should become smaller when it is light.

Warning! If signs of life are absent, perform cardiopulmonary resuscitation immediately.

10. In case of severe bleeding:

The main mistake: applying a tourniquet immediately.

The first thing you should do is stop the bleeding. That’s why you need to clamp the artery that is closest to the wound. Then you should apply a compressive bandage using sterile wipes or, if the wound is very deep, stuff it with wipes and fix a tampon with a bandage.

A tourniquet should be applied only in case of emergency. It’s applied to the skin above the wound and as close to the wound as possible.

  • Important: The tourniquet should be loosened for 10-15 minutes every hour and don’t forget to press the artery. Then, the tourniquet should be tightened again, but not for more than 30 minutes.
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