The bacon in the woman's house smoked itself, and the tip: do not build a fire in the house and other places to make smoked bacon

Recently, in Nanning, Guangxi, women's doors and windows were closed tightly at home to prepare bacon for the New Year, resulting in carbon monoxide poisoning. The firefighters rushed to break the door, only to see the woman weak and unable to move, and a simple bacon rack made of a drying rack in the living room. Tip: Do not build a fire in the house, roof, aisles and other places to make smoked bacon; do not close the doors and windows to maintain indoor air circulation.

Kopp Kr | Carbon monoxide poisoning incident safety common sense

First, the symptoms of carbon monoxide poisoning are manifested in the following aspects:

1. Mild poisoning. Patients may present with headache, dizziness, insomnia, blurred vision, tinnitus, nausea, vomiting, malaise, tachycardia, and transient fainting. The content of carboxyhemoglobin in the blood reaches 10% to 20%.

2. Moderate poisoning. In addition to the aggravation of the above symptoms, the lips, nails, and skin mucosa appear cherry red, hyperhidrosis, blood pressure rises first and then decreases, heart rate accelerates, arrhythmias, irritability, temporary sexual sensation and motor separation (that is, there is still thinking, but can not move). Symptoms continue to worsen, and drowsiness and coma may occur. Carboxyhemoglobin in the blood is about 30% to 40%. After timely rescue, it can be quickly awake, and there are generally no complications and sequelae.

3. Severe poisoning. The patient quickly goes into a coma. Initial increased limb tone, or paroxysmal tonic spasms; late muscle tone is significantly reduced, the patient is pale or bruised, blood pressure decreases, mydriasis, and finally death from respiratory paralysis. Survivors may have severe comorbidities and sequelae after rescue.

2. Treatment measures after poisoning

1. Cut off the source of carbon monoxide, immediately open the window for ventilation to convect air, quickly close the gas cooker, etc. Before ensuring the air circulation of the poisoned environment, it is forbidden to use equipment that is prone to open flames and electric sparks to prevent the explosion of carbon monoxide concentration in the face of open flames.

2. Quickly drag the patient away from the poisoning site, transfer to the outdoor open ventilation place, untie the neck button of the poisoned person, keep the respiratory tract unobstructed, remove the mouth and nose secretions, ensure that the patient has spontaneous breathing, and fully give oxygen inhalation. At the same time, we must pay attention to keeping warm and prevent complications.

3. The delirious poisoning patient must be lifted out of the poisoned environment as soon as possible, and in the shortest possible time, check the patient's breathing, pulse and blood pressure, and deal with it urgently according to these conditions.

4. If the respiratory heartbeat stops, artificial respiration and cardiac compression should be performed immediately.

5. After the condition is stable, escort the patient to the hospital for further examination and treatment as soon as possible.

6. In the process of on-site rescue and hospital delivery, the poisoned person should be fully oxygen inhale and pay attention to the smooth flow of the respiratory tract.

7, hit 120 rescuers and 119 to deal with gas leaks.