Most gas poisoning occurs in households that use briquettes and coal cakes for heating. The main reasons are: 1 coal stove in winter, no ventilation facilities in the room. 2 The coal stove is used for a long time, and the chimney is blocked by ash. 3 coal furnace seal is not leaking. 4 Cooking in the oven during the day and heating in the furnace at night. 5 The part that protruded out of the house was not equipped with a windproof cap, which caused a downwind. The above reasons make family members including children susceptible to poisoning. Because the binding of carbon monoxide to hemoglobin is about 200 times stronger than the binding force of oxygen to hemoglobin, and once combined, it is not easy to separate them. Gas poisoning can kill people in silence.
Those with mild gas poisoning feel dizzy, headache, nausea and vomiting, and unconsciousness. Severe poisoning, lips are cherry red, body skin flushing, unconsciousness, even coma, shortness of breath, cold limbs, and even incontinence.
first-aid
Immediately move the child to a place where outdoor air is circulated. Inhale fresh air and discharge carbon monoxide, but keep warm. It is best to wrap the child in thick cotton.
If the symptoms are light, you can give some hot tea, which will not only inhibit nausea, but also help relieve headaches. A person with a headache can take a painful tablet or APC. It usually takes 1-2 hours to recover.
If the symptoms are serious, nausea and vomiting are not enough, and those who are unconscious and comatose should be sent to the hospital for rescue in time. It is best to send the ambulance station to the hospital with high-pressure oxygen chamber equipment. If the delay is long, the comatose child may suffer irreversible brain damage. During the escort, the vomit or sputum in the mouth of the child should be removed as much as possible, and the head should be turned to one side to prevent the vomit from obstructing the respiratory tract and causing asphyxia and aspiration pneumonia.
If the child is not evenly breathing or weak, mouth-to-mouth resuscitation can be used to rescue.
If breathing and heartbeat have stopped, artificial respiration and chest compressions can be performed on site, even if you are on the way to the hospital.
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