What happens after drowning? How to give proper first aid after drowning? How can drowning be preven

It will affect blood circulation, and then red blood cells may rupture, hypertension may occur, hemoglobinuria will occur, and in severe cases, the heart cannot contract, which may lead to death, and may affect the lungs, and then pulmonary edema or hemoconcentration will occur; Once drowning occurs, emergency artificial respiration should be carried out to get all the vomit out of the mouth of the drowning person, and the airway obstruction should be avoided; Don't go to dangerous waters, if you can't swim, bring a swimming ring, never go to the deep sea.

A true drowning person does not move around in the water; After drowning, clean up the weeds and sediments in the mouth and nasal cavity as soon as possible, keep the airway smooth, call for help as much as possible, attract the attention of others, wait for others to rescue, and maintain physical strength; Don't go swimming alone, choose a place with a lot of people, understand the environment of the place, check if there are reefs, whether the water is flat, and know your physical condition.

After drowning, there will be shortness of breath, which will also cause purple lips and pale complexion, and then the water will enter the lungs of the body, and then there will be edema, and then there will also be electrolyte imbalances. If you want to prevent drowning, you must pay attention to safety, never go to the river to play, do not let children go to the river alone, and never go to the deep sea to swim.

After drowning, it will manifest as shortness of breath, and then it will also cause some impurities to enter the mouth and nasal cavity or enter the water, and may also cause the lungs of the body to enter the water, which will cause difficulty breathing or suffocation. Be sure to pay attention to safety in normal times, don't go to the deep sea to play, and then don't walk by the river, don't laugh and play by the river.

It can cause spasm of the laryngeal muscles, choking, sometimes poor breathing, and tinnitus. It is best to do CPR and remove foreign bodies from the mouth and nose immediately. Stay away from the river, pay attention to your child's condition, don't let your child go to the river to play, and also give your child a swimming ring.

1. What to do correctly in the event of drowning:

1) Hold your body together and float to the surface;

2) Inhale deeply, submerge your face in the water, and pull the thumbs of your cramped lower limbs firmly forward and upward;

3) Raise your thumb and keep pushing until the pain disappears and the cramps will naturally stop.

4) After an attack, the same part can cramp again, and the painful area should be fully massaged and slowly swam to the shore;

5) If the wrist muscles cramp, you can bend and stretch your fingers up and down, and take the supine position to swim on two feet.

2. How to first aid for drowning: strong swimmers rescue the patient from the water, others immediately look for floating objects, and the patient should be put on a floating plank before leaving the water, remove the water and dirt in the mouth and nose, and open the airway. When performing mouth-to-mouth artificial respiration, care should be taken not to flex the neck and keep the head and neck spine on one axis, so as not to aggravate the spinal cord injury that may occur.

1. Keep calm and don't move Pilana, keep your eyes open as much as possible, and hold your breath to remove heavy objects;

2. The water itself is buoyant, and when it floats, its backs are opened, and it is paddled downward;

3. Take the head back and tilt the head, the mouth and nose are exposed to the water, and the exhale should be shallow and the inhalation should be deep;

4. Don't move and struggle because you are afraid of sinking;

5. If you are in a pool with a water depth of two to three meters, push the ground hard with your feet to accelerate the ascent;

6. If the drowning is caused by calf cramps, continue to push the hallux of the lower limbs forward and upward;

7. If the belt is entangled in aquatic plants, use both hands to help free the entanglement.

8. How to prevent drowning.

Elementary school students are not allowed to play alone by ponds, rivers, etc.; In particular, avoid ponds where there is no one to burn. There are also places with more aquatic plants; Do not swim in places with signs prohibiting swimming, especially during summer vacations, and do not invite friends to swim by the pond without adult supervision; If you don't know how to swim, you can't go to deep areas of water and beware of drowning. If you can't swim, you have to have adults around you, and a swimming ring is useless for a person who can't swim.

1. Clear the blockage in the mouth and nose——— make the drowning person head down, remove the debris in his mouth with his fingers, and then hit the back of his shoulder quickly and continuously with the palm of his hand to make his airway unblocked, and ensure that the tongue will not block the breathing passage backwards.

2. After opening the respiratory tract, immediately pour out the water in the respiratory tract——— rescuer kneel on the ground with one leg and bend the other leg, and lie prone on the bent thigh of the drowning person to make his head and feet droop; Then shake the thighs or press the drowning person's back to cause the water in the respiratory tract to pour out; Or let the drowning person lie prone on the rescuer's shoulder, so that his head and feet droop, and when the rescuer runs back and forth, he can pour out the water in his respiratory tract, taking care not to let the drowning person hold his head up.

3. The time of pouring water should not be long, artificial respiration should be done immediately after the water is spit out——— the drowning person will lie on his back on the ground, so that his head will be tilted back, pinch his nostrils with one hand, blow slowly from mouth to mouth, pay attention to whether the drowning person's chest is bulging and falling, if there is, it means that the respiratory tract is unblocked. Take six breaths as fast as you can, then twelve times per minute, until it returns to normal breathing.

4. Cardiac pacing——— If the drowning person has a weak heartbeat, you can use two fingers (drowning people under ten years old) or one palm to press the drowning person's chest, and the action should be coherent and rapid, once a second.