These emergency aid mistakes you must know!

When someone around you is sick or injured and needs your help, will you be right?

Misunderstanding,

Apply toothpaste or soy sauce after burns

In folk remedies, there has always been the use of toothpaste, soy sauce smear burn wounds, it is actually very unscientific. Because in the untreated wound condition, random smear of these substances will increase the chance of infection and increase the difficulty of treatment.

How to give first aid after scalding? General scald should be flushed with cold water for the first time to reduce the local temperature; serious burns should be rushed to the hospital for sterilization and dressing.

Misunderstanding,

After coma, swearing "man in the hole"

The "manhole" is located at the midpoint of the nasolabial fold, but many people are not fully aware of their exact location and hurriedly whirl around, failing to provide first aid.

The correct approach is to first determine whether the coma is conscious and whether it can be used to wake up a coma by shouting, tapping, and stimulating pain. If a coma is found to have no pulse or heartbeat, a 120 emergency call should be called in time .

Misunderstanding,

Food poisoning blindly induces vomiting

When eating toxic liquids or food poisoning, do not induce vomiting blindly, let alone let the patient drink anything. Induced vomiting may cause more damage to the patient's throat or block the airway. If the patient swallows corrosive things, fluid reflux will further burn the throat.

The correct approach is to call 120 as soon as possible , and immediately understand what the poisoning person took and what time and number to prepare for the arrival of professional emergency personnel.

Misunderstanding,

Head up, plug paper to stop nosebleed

Many people will head high when the nose bleeding, but this can not stop the nosebleed, in severe cases will lead to breathing difficulties caused by clogging. In addition, it is also wrong to forcibly fill the nasal cavity with a tissue, which may cause secondary damage to the nasal mucosa and enlarge the original hemorrhage area.

The correct approach is to use the thumb and index finger to push the nose of the bleeding side to the nasal septum, and continue pressing for 3 to 5 minutes. Under normal circumstances, bleeding can be stopped.

Misunderstanding,

Treat wounds with red syrup and iodine

After the skin cuts or bruises, some people will apply some iodine or red syrup. It is believed that the wound is not easy to infect.

Doctors reminded that iodine and red medicine must not be used together. The main ingredient of red medicine is mercury bromine red. The main component of iodine is iodine. Iodine and mercury bromine red together will precipitate mercury iodide. Mercury iodide is Poisonous.

Misunderstanding,

Bitten by a snake with a mouth to take drugs

The male protagonist in the martial arts drama was bitten by a snake. The female protagonist often ignored his own safety and sucked out the venom with his mouth. Such a bridge should not be imitated! Because the oral mucosa's permeability is very high, snake venom can enter the blood directly through the oral mucosa, so that people who are rescued are also poisoned.

The correct approach is to hurry to a regular hospital emergency. It is up to the doctor to judge the treatment.

Misunderstanding,

Fishbone card throat forced to swallow rice balls and steamed bread

With the method of swallowing dried rice balls to deal with the fishbone card throat, the fish bones will be punctured deeper.

The correct method is to open the mouth and make "ah" sounds so that the family can use the light or flashlight to see where the fish bones are, and then clip them out with tweezers. If fish bones are not found, the fish bones may get stuck in the deeper throat and should go to the hospital immediately.

Misunderstanding,

A fever will cover the quilt

One of the common folks to deal with fever is to put on a thick quilt and sweat a lot.

The doctor said that "Khan Khan" is only helpful for the early stage of the cold, and fever caused by other conditions does not apply. Khan Khan will first increase the human body temperature, passive sweating, and then lower body temperature. If the body temperature rises too high in this process, dehydration, brain edema, or even coma may occur. Children and the elderly should pay special attention.