9 dangerous mistakes when first aid many people

Arbitrarily moving the person who has an accident, patting the back of the heterosexual, pulling the tongue of the faints are mistakes when first aid makes the victim more dangerous.

When you are fever, feeling hot, shaking means your body temperature increases.Therefore, warming makes body temperature rise above 38 degrees C, easy to cause dangerous complications.When you have a fever, you should cool your body to reduce the temperature.

In theory, people with epilepsy cannot bite their tongue, only bite a bit, but do not cause great harm.Therefore, you should not put something in the patient's mouth.The best way is to put soft objects such as pillows, blankets, towels . under their heads, because they will help them avoid brain concussions.

When the skin burns, excess heat goes deep into the body tissues.What to do now is to soak the burned area in cold water for about 15 minutes to reduce the temperature.

If an accident occurs on the road, you should not arbitrarily move the injured person out of the scene, except in extreme cases like a car about to burn.This makes the victim worse.

If you pat the back of the person who is choking, choke, the object will continue to go down the windpipe, easily choking.What you need to do is help them calm down, tell them to take slow breaths twice to reduce choking and prevent foreign objects from blocking the airway.

Do not leave a person unconscious lying on their backs because their tongue is shrinking and can block the airway.To make sure this does not happen, you should place them on their side or head down.Absolutely not pull out of the mouth.

Arterial bleeding is often very strong, like a sprinkler.In this case, you need to place the gauze on the wound's mouth to prevent too much blood gushing.If you have venous bleeding, just wipe gently.

When numb, rubbing can damage capillaries, making the situation worse.Hot water is an extreme measure when it comes to warming numbness.At that time, you should try to warm your body slowly, place your hand in cold water and gradually increase the water temperature.

In an emergency, you should try to consider actions that may cause you harm and should only help the injured person when it is certain that it will not endanger themselves.In this case, first turn off the power, or use a wooden device to separate the victim from the power source.