What are the main measures to protect the skin at the burn site when a burn patient is given first a

Which of the following is true about the first aid measures for burns?

a.Apply a cold compress directly with ice cubes.

b.Immediately cool down by continuously rinsing or soaking the wound with cold tap water.

c.Clothing in the wound area should be cut and not forcibly peeled off.

d.For second-degree burns, the epidermal blisters should be punctured if they do not split, and do not apply any grease or ointment to the wound.

Correct Answer: Immediately cool down the wound by continuously rinsing or soaking the wound with cold tap water; The wounded clothing should be cut open, and it should not be forcibly peeled off; For second-degree burns, do not puncture the epidermal blisters and do not apply any grease or ointment to the wound.

a.Quickly get rid of the heat source.

b.Calming the limbs for pain relief.

c.Keep your airways open and clear.

d.The wound can be coated with medicine to protect the trace.

e.Long-distance transport should be avoided in the early stages of extensive burns.

Correct answer: d

1. Hot liquid burns should be taken off quickly. Soak the wound with cold water or a tap if necessary. This method is more effective for limb chichang reputation burns, which can reduce pain and damage. The bath usually lasts for half to an hour, or until it is painless.

2. Napalm burns should be covered with a damp cloth.

3. Strong alkali burns such as caustic alkali (potassium hydroxide, sodium hydroxide), lime alkali and other burns should be:

a) Rinse immediately with plenty of water. Avoid using neutralizers before water flushing to avoid generating neutralizing heat and aggravating burns. Generally, there is no need to use a neutralizer after rinsing with a large amount of water.

If a neutralizer is used (eg, with a weak acid 1% citrate), rinse with plenty of water. (2) If the burn is caused by dry lime, the lime powder should be wiped clean first, and then rinsed with a large amount of water, and the wound should not be soaked in water, so as to avoid aggravating the burn caused by the lime heat in the water. (3) During first aid, special attention should be paid to the thorough rinsing of the eye area before applying antibacterial ointment.

4. Strong acid burns such as nitric acid, sulfuric acid, hydrochloric acid, carbolic acid and other burns should be: (1) Quickly rinse the wound with a large amount of water, and then neutralize it with 5% sodium bicarbonate solution (carbolic acid is neutralized with liquor, because carbolic acid is insoluble in water), and then rinse thoroughly with a large amount of water after neutralization, (2) Pay special attention to the irrigation of the eyes, and then apply antibacterial ointment 4 times a day, and use atropine to expand the pupil as necessary.

5. Inhalation burns When there is respiratory obstruction, a tracheotomy should be performed in time to keep the suction tract open. When the heart stops, do a heart squeeze in time to restore the heartbeat. Patients with irritability are given sedatives and analgesics.

First of all, we must learn to judge the injury, because in our life, burns are also mild and severe, if it is an ordinary burn, then we can disinfect the wound and wait for the wound to relieve itself, if it is a more serious burn, then we need to be sent to the hospital for acute **, so that the condition can be effectively controlled.

Secondly, learn to use cold water**, if the burn discomfort is very serious, you need to rinse with cold water for ten minutes, or use colder towels and gauze for cold compresses, which can effectively reduce the temperature of the surface layer and reduce further damage.

In addition, we must learn to deal with wounds correctly, because after burns, we will be damaged to a certain extent, and it is easy to cause bacterial infection, so we need timely acute disinfection treatment at this time, so as to avoid the aggravation of wound damage and make the condition effective.

Common first aid treatments for burns are as follows:

1. Take off the clothes that are on fire or soaked in hot water as soon as possible, if it is too late, you should lie down quickly, roll slowly to extinguish the flames, if there is cold water, you should immediately immerse the injured part in the water to reduce the local temperature. Do not run, shout, or fight the flames with your hands to avoid fueling the burn or causing burns to the head, face, respiratory tract and hands.

2. In order to avoid re-injury to the injured part, the clothes, pants, shoes and socks of the injured part should be cut and removed, and should not be peeled off.

3. After removing the heat source, less serious limb burns can be soaked in cold water or ice water, which can reduce the injury and pain, and the effect is better.

4. If the injured area is large, you should be sent to the hospital for treatment immediately. Care should be taken to avoid infection of the injured area during transport, and the injured part can be simply bandaged with clean sheets, clothes, etc., and to avoid compression. For patients with respiratory burns or coma, special attention should be paid to keeping their respiratory tract open, and oxygen can be delivered if possible.

During transportation, it is necessary to pay attention to cold and dust, and to prevent bumps, and the speed should not be too fast.

5. Since burns and scalds are the most common in children, items that are easy to cause burns, such as hot water bottles, Lusunjin stoves, boiling water, boiling soup, etc., should be placed out of reach of children, and children should be taught not to play with fire or play with flammable and explosive materials to avoid burns and scalds.

When you are burned, the correct first aid method should be to wash the burned area with cold water as quickly as possible.

a.That's right. b.Mistake.

Correct and good answer: a