The family of gas poisoning mainly refers to carbon monoxide poisoning, liquefied petroleum gas, pipeline gas, natural gas poisoning, the former is more common in winter heating coal stove, doors and windows closed, smoke is poor, which is common to liquefied gas pipeline leak leak or stove. Gas poisoning patients initially feel headache, dizziness, nausea, vomiting, weak and feeble, when he realized the poisoning, often struggle out of bed to open the door, open the window, but only a few people can open the door, most of the patients rapidly pumping spasm, coma, cheeks, chest skin and lips of cherry red colour, if the treatment is not timely. But soon died of respiratory depression. According to the concentration of gas poisoning, inhalation of carbon monoxide poisoning of the air contained in the length of time. When the indoor carbon monoxide volume is up to 0.06%, people will feel dizziness, headache, nausea, vomiting, fatigue and disease; more than 0.1%, as long as the inhalation of half an hour, people will sleep, and coma; reached to 0.4%. As long as 1 hours to inhalation can cause death.
To Avoid the tragedy, intalling good performance gas detectors is an avisable choice.