What should I do?This "fun play" teaches you to turn dangerous

Zhejiang News Client reporter Zheng Wen Jiang Xiaorong

What should I do if I suffer from accidental injuries? In Germany, the penetration rate of emergency rescue skills reaches 80%, France is 40%; in the United States, the number of people who have received the training of cardiopulmonary resuscitation technology is close to a quarter of the total population; and in China, the penetration rate of emergency knowledge is only 1%.

September 10, 2022 is the 23rd "World First Aid Day". The theme is "Lifetime Active First Aid, Ambulance with us". How do children protect themselves? How to correct an accidental damage? On September 8th, Wu Xiujing, Director of the Emergency Department of Children's Hospital of Zhejiang University Medical College, invited Wu Xiujing to invite Wu Xiujing at the Children's Hospital Affiliated to Zhejiang University School of Medicine. Municipal Muxing Primary School (Mu Xing Campus), around the topics such as first aid knowledge to answer questions for teachers and students and parents.

"If you find that you have taken the detergent by mistake, or your brother and sister accidentally take the medicine that should not be taken, then what will you do?" Wu Xiujing didn't fall, and some classmates blurted out: "Play 120 right away."

"Yes, everyone must keep in mind the first aid telephone 120." Wu Xiujing added that he would break away from a toxic environment as soon as possible, such as gas poisoning, to move people to fresh air to avoid continuing to inhale carbon monoxide; chemistry chemistry; chemistry; chemistry; chemistry; chemistry; chemistry; chemistry; chemistry; chemistry; chemistry; chemistry; chemistry; chemistry; When the preparation is contaminated, take off the clothes quickly and rinse with water.

"If you eat jelly, peanuts, grapes, etc., coughing and even the respiratory tract are completely blocked. The first aid method is Heimlik's emergency treatment method." In the operation step, Wu Xiujing also played a demonstration video recorded. The students in the audience were converged and took notes from time to time.

When it comes to cardiopulmonary resuscitation, Wu Xiujing invited a "special guest" -the human first aid model. The students sent out a lot of exclaiming and gathered around. In a word, I said in a word, arguing about the use of the model in front of me.

"We pressed the root roots. When we pressed, our arms should be straightened, and our elbows could not be bent." Wu Xiujing demonstrated while explaining, and also analyzed the details that need attention during the operation and the errors that are easy to make, helping students familiarize with the heart and lungs of the heart and lungs Revisive first aid skills.

The depth of the position and pressing of the position ... After the demonstration, the students scrambled to start the operation of the whole process of the cardiopulmonary rescue. Wu Xiujing patiently guided them and carefully corrected the error.

"What if you don't deepen the compression?" An Jiayi, the classmate who just experienced the operation of the cardiopulmonary resuscitation, couldn't help asking. Wu Xiujing said that cardiopulmonary resuscitation must achieve appropriate pressing depth in order to play a role. If you press too shallowly, you cannot guarantee enough oxygen -containing blood to transport important organs such as the brain.

A male classmate asked questions if the patient could make a sound when he was a heart and lung resuscitation, but what to do if he couldn't speak? Wu Xiujing explained that as long as there is heartbeat and breathing, there is no need to perform cardiopulmonary resuscitation.

In the past 1 hour, 50 fifth grade students listened to the lecture with full dry goods and actively participated in interaction. Students said that they like such extra -curricular lectures, both practical and rising knowledge.

"Dr. Wu asked us to simulate the operation of cardiopulmonary resuscitation. I know that if someone suddenly comes with a coma without response, first pat the shoulders to see if he has consciousness and whether there is any response. . "An Jiayi told reporters that he learned a lot of first aid knowledge, such as how drowning was rescued, how to deal with burns, poisoning, and how to do cardiopulmonary resuscitation. "I did not expect that being scalded with ice water and ice cubes, it would cause secondary damage. After returning, I would like to share the first aid knowledge I learned with my parents."

"I am curious about how to vomit vomiting after poisoning. Dr. Wu told me that I can use items such as chopsticks to stimulate the bottom of my throat and produce the feeling of 'nausea', and I can discharge the poison through vomiting." Student Tao Xinran said Today's lecture enriched his knowledge and benefited him a lot.

For more questions about first aid knowledge, a doctor has sorted out a question and answer:

1. How to do Heimlik's emergency method?

Heimlik is one of the most effective ways of airway obstruction on -site first aid at present. Its principle is mainly to impact the upper abdomen of the patient, so that the diaphragm muscle of the abdomen quickly raises up, and the pressure of the chest cavity suddenly increases, thereby generating an out -out impact on the airway, and promoting foreign bodies with infarction gas.

Children of different ages are slightly different from the Hamrich emergency law.

Babies smaller than 1 year old, the operator holds the baby's jaw in one hand, places the forearm on the same thigh, the other hand palm root is aimed at the back of the shoulder blade spine on both sides of the baby. Fix the head and neck of the hand, pinch the baby torso on both forearms, be careful to turn it to the supine position, keep the baby's head lower than the torso, hold the head pillow with one hand, and quickly gently impact with the index finger and middle finger of the other hand and press the nipples. 5 times in the bottom of the connection (2-3cm in depth), once every second, repeat the back and press the chest until the foreign body is discharged.

Children older than 1 year, the operator stands behind the child, surrounds the waist with both arms; hold the fist in one hand, put the thumb of the fist on one side of the child's sword and the middle point of the umbilicus; grab it with the other hand. Fist and quickly strike up the abdomen of the child; repeat the above methods until foreign objects are discharged.

2. How to deal with it correctly after burning?

Soy sauce, toothpaste, liquor, ice coating ... For the condition of handling burns, some parents will use "earth method". These treatment methods not only do not help the injury, but also worsen the degree of injury.

Toothpaste can emit the heat on the skin, and can only spread deeper into the subcutaneous tissue, causing deeper damage.

Soy sauce is a salt -containing "food". Use soy sauce to apply wounds to dewater and shrink the wound cells, aggravate damage, and even cause more severe infection. In addition, the color of soy sauce will affect the doctor's depth of the wound.

Liquor has a certain cooling effect on the skin that has not been broken, but it will not only cause the pain to increase the pain when the skin is broken, but also deepen the wound. Large -scale use of liquor may also cause alcohol poisoning through the wound.

After burning and burns, the damaged skin has lost the protection of the epidermis, and it cannot be applied directly to avoid frostbite.

The correct on -site disposal method is:

Under the premise of ensuring their own safety, help the child from getting away from the source of heat, and then continuously rinse the burns for at least 30 minutes with cold water (under the tap water faucet). Do not use ice cubes to cool down, and the temperature is too low may cause secondary damage.

Remove the clothes soaked by the hot fluid as soon as possible, and use scissors to cut it. If the clothing and the skin are sticking together, you must not be pulled forcibly, you can treat it further after medical treatment.

After the aforementioned operation is completed, the wound can be covered with gauze or clean cloth to avoid pollution. If the child is rinsed, the wound surface is only I ° burns can be observed by themselves without special treatment. In severe cases, they should be sent to medical institutions with ability to treat.

3. How to rescue the drowning person?

It was found that someone drowned loudly or called the rescue call immediately. At the same time, the auxiliary tools such as swimming rings, wooden boards, branches, and branches can be thrown to the water drop -off.

If you launch the water rescue, it is best to hold the water from the back of the water, or pull the chest from it to make his face expose the water, and then drag it ashore.

After being rescued ashore, the drowning person must timely judge his vital signs and remove the oral and nasal secretions. Remember not to hold the drowning children and pat on the back or carry them on the shoulders, because it may be the stomach content that spit out, and the water of the countercurrent will enter the respiratory tract and cause suffocation. At this time, the savior needs to be half -kneeling, holding the belly of the drowning person, and letting his head down, and at the same time, he can pat the back of the respiratory tract.

For those who are conscious, they can be sent to the hospital in time after removing the foreign body of the nose and nasal cavity. If the drowning person is unconscious but has an autonomous breathing and heartbeat, he should immediately lie on his side and keep the respiratory tract unobstructed. Drowning without breathing and pulse should be given open airway and immediately perform cardiopulmonary resuscitation. And call for help to call 120.

In order to prevent drowning, parents should educate their children to swim without permission, swim with others without permission, swim without the leadership of parents or teachers. Swimming in the water, students who are unfamiliar with water do not do it without authorization.

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