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With the establishment of the three major technologies of modern cardiopulmonary resuscitation, such as artificial respiration, chest compression, and electrical defibrillation, the water control method has long been abandoned. Now evidence-based medicine has made it clear that water control methods such as "draining the water head-down, jumping on the back, and bumping on the back of the cow" delay recovery, aggravate aspiration, and significantly increase mortality. Guidelines for drowning emergencies make it clear that there is no evidence that water can become a foreign body blocking the airway, and do not waste time using abdominal or chest percussions to control water.
The root mechanism of drowning is hypoxia, and the latest first aid for drowning is to perform 5 rescue breaths, followed by 30 chest compressions, followed by 2 rescue breaths, followed by 30 chest compressions, and then repeat the 2:30 cycle.
Not only is artificial respiration given first, but the initial 2 artificial respirations are increased to 5 artificial respirations, and the purpose is also to provide adequate oxygenation to the patient in the first place.
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Because there are a lot of nerve endings in people. and blood. If you pinch someone, you can get enough blood to the brain. It can make people's lives have signs.
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Because pinching is a very effective first aid measure, it can promote the person's awakening. It also has the effect of raising blood pressure and can wake people up.
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Pinching people is a method of emergency rescue. Below, let's take a look at a few first aid methods in pinching and tearing down.
The human body is also one of the acupuncture points of the human body, located under the nose and above the mouth in the groove
Generally, use the thumb to press on the acupuncture points in the human body, pay attention to the strength, and move the position of the thumb slightly.
When someone is in a coma, you can pinch the other person's middle to wake the other person up, and generally stroke, hypoglycemia and other diseases will be in danger of falling into a coma.
The time of pinching should not be too long, and if the other party still shows no signs of awakening, then acupuncture should be used**.
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Because the inadequacy of the pinching technique will have very serious consequences, it may lead to the direct death of the comatose person.
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Because pinching is only helpful for some fainting cases, other times the first aid will kill the patient directly.
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Because when a person is unconscious, he cannot pinch the middle of a person, and the acupuncture points cannot be disordered.
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Specifically, it must be to see what the symptoms of the person who needs to be rescued are, and then rescue according to the actual situation.
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On-site emergency rescue is generally non-professionals, so you can't pinch people.
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Pinching people is just the type of convulsions or something, and if you rush to pinch people, it can lead to death.
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Because not all first aid measures can be pinched, some can aggravate the condition.
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This on-site first aid is to decide what method to use to rescue the injured person according to his or her own specific situation.
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This mainly depends on what kind of situation he is, and this needs to be analyzed on a case-by-case basis.
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This thing can't be messed around, there is a possibility that something will go wrong.
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Pay attention not to use too much force when pinching people, pay attention not to pinch with nails for a long time, pay attention to a certain amount of pressure when pinching people, pay attention to call 120 for help in time while pinching people**, and pay attention to the time of pinching people to control about 40 times per minute.
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Be sure to find the acupuncture points, pay attention to the method of rescue, you need to pay attention to the strength, you must use your fingernails to pinch, you need to pay attention to the direction, and pay attention to the breathing of the other party.
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It is necessary to pay attention to the force, pay attention to the correct position of the compression, do not exert force vertically, pay attention to the method of rescue, and also observe the patient's condition.
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Be sure to pay attention to the strength, and secondly, you should also pay attention to the method, and you must pay attention to the angle when you are in other people, and you must pay attention to the specific situation of the person being pinched.
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