What should I do if I get scalded by boiling water?

Quickly away from the heat source and rinse with tap water. The lower the water temperature, the better, but not below -6℃. Soak in cold water for more than half an hour, and the degree of pain or scald can be reduced by timely heat dissipation.

And carefully take off the clothes at the burned place to expose the wound;

If the clothes stick to the skin and can't be taken off, you can cut off the clothes around the scald first. Don't take it off forcibly, so as not to aggravate the injury of the wound.

Don't casually apply toothpaste, soy sauce and other so-called remedies to the wound, which will not only affect the doctor's judgment of the condition, but also cause infection of the wound.

For all kinds of severe burns, because they can cause shock at any time, they should be sent to the hospital as soon as possible to avoid delaying the opportunity and causing adverse consequences.

If the patient has a fever, aggravated local pain, pus, etc., it means that the wound has been infected and inflamed, and it is necessary to seek medical treatment in time.

How to get an electric shock?

Turn off the main power supply, turn on the knife switch or pull out the fuse. If the electric shock is caused by household appliances, unplug the power supply. Use an electrician's pliers with an insulated handle to cut the wire. Use insulator to keep electric shock away from charged body. If the electrocuted person stops breathing and his heart stops beating temporarily, but he has not really died, he should be given artificial respiration and chest compressions quickly. The specific operation methods and steps are as follows: lay the electrocuted person on his back on a wooden board or hard ground, untie the neckline and belt, so that his head leans back as far as possible and his nostrils face up, so that the tongue root will not block the airway. Then open his mouth by hand and take out false teeth, vomit, mucus, etc. Put it in your mouth to clear the respiratory tract. Then, hold your chin with one hand, hold your nose with the other hand, and perform artificial respiration for about 2 seconds to expand the rescued chest. Then relax the nose and mouth, make the chest retract naturally, and exhale for about 3 seconds. Repeat this, blowing about 12 times per minute. If you can't open the mouth of the electrocuted person, use mouth-to-mouth resuscitation instead.

At this time, the blowing pressure should be slightly higher and the time should be slightly longer, so as to facilitate the air to enter the lungs. If the person who gets an electric shock is a child, you can only blow through a small mouth to avoid damaging his lungs.