How long will it take to turn on natural gas?

Update Date: 2025-04-22 Source: Network

summary

My sister has been suffering from severe depression recently, and she always tends to commit suicide. Today, because she couldn't think of it, she opened a natural gas at home to commit suicide. Fortunately, she was found at home and sent to the hospital in time, but now she has been in a coma. We are all worried. I want to know how long natural gas poisoning will lead to death?

How long will it take to turn on natural gas?

It's hard to say how long natural gas poisoning will lead to death. First of all, everyone's situation is different. Secondly, the concentration of natural gas is also different. If the room is closed and a large amount of natural gas is released, it will lead to excessive inhalation of carbon monoxide and death in half an hour to one hour.

It depends on the amount of natural gas. Generally, there will be suffocation in about 15 minutes, and death in about half an hour. This is poisoning death, which is particularly painful and tragic. If the poisoning is very deep, it can't be saved. It's related to the individual's constitution and tolerance. Even if it is rescued, it will leave a lot of sequelae

Methane is not a poison to human health. If it leaks into the room, the oxygen concentration in the air will be reduced. When the methane content in the air reaches 10%, it will suffocate the human body. Heavy hydrocarbons can paralyze the central nervous system of human body. When the propane content in the air reaches 10%, people will be comatose if they stay in it for 2-3 minutes, and long stay will lead to death. LNG carbon monoxide CO is a colorless and odorless toxic gas. When the natural gas is not completely burned, CO is contained in the flue gas. It enters the human body through breathing and combines with hemoglobin in the blood, which hinders the combination of hemoglobin with oxygen and makes the human body lack of oxygen.

matters needing attention

First aid in case of asphyxia: immediately move the patient to a place with fresh air, loosen the clothes, but pay attention to keep warm. The patients with respiratory and cardiac arrest were immediately given artificial respiration and external cardiac compression, and intramuscular injection of respiratory stimulant, Pedunculine or huisuling, and oxygen at the same time. The comatose patients were treated with acupuncture at Renzhong, Shixuan and Yongquan.