Drowning rescue methods, correct first aid methods after drowning

In diving, every diver can encounter a dangerous accident where someone drowns.

If you hear someone calling for help or see someone struggling desperately for help in the water, and the body gradually sinks and someone is unresponsive underwater for a long time, you need to save your life in time.

The way to enter the water. If you're on shore or on a boat, you'll need to choose the right way to enter the water to ensure the safety of your rescuer. At the same time, pay attention to the selection of the position of the ship slurry to enter the water.

1. First-in-the-water method: When the entrance point is far away from the drowning person, it is advisable to adopt the first-in-the-water method, and the action is the same as the general diving technique. It is characterized by a smaller angle of entry into the water (about 15°) to gain time, get out of the water quickly, and approach the drowning person for towing and rescue.

2. The method of entering the water first with the feet: when the distance from the drowning person is closer, it is advisable to use the method of entering the water with the feet first.

Stride method: jump with the stride. After jumping, spread your legs back and forth, raise your arms sideways, and quickly bring your feet together when they touch the water.

Once in the water, press down on the water with both hands to prevent your body from diving too deep into the water, and then change your body position to enter the swimming state, which is suitable for closer distances.

Pile driving pose: cross your hands and chest, hold your mouth and nose with one hand, and after jumping, your legs are straight and together, and your body is in a straight line. When the water is lower than the waist, bend your body and press the water with both hands to prevent your body from diving too deep in the water, and then quickly change your body position and enter the swimming state.

This method is suitable for slightly longer distances.

Swim close to the drowning. If the lifesaver chooses an entry point far away from the drowning person, or swims close to the drowning person, it is advisable to use breaststroke or head-up freestyle. Because both swimming styles are conducive to observing the situation and position changes of the drowning person in the water, so that the lifeguard can change the swimming route and lifesaving plan in time.

When swimming to a distance of one meter from the drowning person, if the drowning person is found facing him, in order to avoid being caught or held by the drowning person, the lifeguard should immediately dive below the drowning person's abdomen, twist the drowning person's hips with both hands, turn his body 180 degrees away from him, and then go out of the water to carry out hauling. If the drowning person is caught before hauling, self-rescue and extrication techniques should be implemented to get rid of the drowning person, and then the drowning person should be hauled.

1. Judge consciousness: pat the drowning person on the shoulders and shout loudly to judge whether he is conscious. If the drowning person is conscious, the mild person may have cough and shortness of breath, and the severe person may have facial bruising, swelling, mouth and nasal cavity full of foam and sludge, cold limbs, etc., if the drowning person loses consciousness, he should immediately call others to call the emergency **120, and get the nearest AED;

2. Judge breathing: Observe whether the drowning person's chest rises and falls to determine whether he is breathing.

The correct way to rescue from drowning is to first judge whether the drowning person is conscious, call 120 for help after judging that he is unconscious, and then immediately determine whether he is breathing, if he is not breathing, immediately CPR and use an automatic external defibrillator as soon as possible.

When encountering a drowning person, the first thing to judge is whether the consciousness is clear, immediately call 120 for help after judging that the person is unconscious, and then immediately judge whether there is breathing, if there is no breathing, immediately cardiopulmonary resuscitation and use the external automatic defibrillator as soon as possible.

Whether an individual can be rescued or not, the key is 4-6 minutes after cardiac and respiratory arrest, because serious damage will occur when brain cell circulation stops for 4-6 minutes, so this period is the best time to save lives. - In the event of cardiac mule arrest, defibrillation is extremely important in addition to cardiopulmonary resuscitation.

If you find someone drowning and can't rush into the water to rescue you, you should immediately shout for help, or use lifebuoys, bamboo poles, wooden planks and other objects to throw at the drowning person, and then drag them to the shore.

How to save yourself from drowning.

1. Don't panic, call for help immediately when you find someone around;

2. Relax the whole body, let the body float on the water, float the head out of the water, kick the water with your feet, prevent the loss of physical strength, and wait for rescue;

3. When the body sinks, swim to make a shed, and press the palm down;

4. If you suddenly cramp in the water and can't get to the shore, call for help immediately. If there is no one around, take a deep breath and dive into the water, straighten the leg with the cramp, and pull the toes up with your hand to relieve the cramp.