中(zhong)(zhong)(zhong)煤氣(qi)中(zhong)(zhong)(zhong)毒主要指一氧化(hua)碳中(zhong)(zhong)(zhong)毒、液化(hua)石油氣(qi)、管道煤氣(qi)、天然氣(qi)中(zhong)(zhong)(zhong)毒，前(qian)(qian)者(zhe)多見于(yu)冬天用(yong)煤爐取(qu)暖(nuan)，門窗緊(jin)閉，排煙不良時，后者(zhe)常(chang)見于(yu)液化(hua)灶具(ju)漏泄或煤氣(qi)管道漏泄等。煤氣(qi)中(zhong)(zhong)(zhong)毒時病人Z初(chu)感覺為頭痛、頭昏、惡心、嘔(ou)吐、軟弱(ruo)無力，當(dang)他意識(shi)到中(zhong)(zhong)(zhong)毒時，常(chang)掙扎下床(chuang)開(kai)門、開(kai)窗，但(dan)一般僅有少數人能打(da)開(kai)門，大部(bu)分病人迅速發(fa)生(sheng)抽(chou)痙、昏迷，兩(liang)頰、前(qian)(qian)胸皮膚(fu)及口唇呈櫻(ying)桃紅色，如救治不及時，可很快呼吸抑制而(er)死(si)亡。

一氧(yang)(yang)化(hua)(hua)碳(tan)報(bao)(bao)警(jing)器(qi)有效防止(zhi)一氧(yang)(yang)化(hua)(hua)碳(tan)泄(xie)漏。當一氧(yang)(yang)化(hua)(hua)碳(tan)氣(qi)體(ti)泄(xie)漏濃度值過一氧(yang)(yang)化(hua)(hua)碳(tan)設定的爆炸下(xia)限(xian)是，氣(qi)體(ti)報(bao)(bao)警(jing)器(qi)會(hui)發(fa)出報(bao)(bao)警(jing)的聲音，同時能(neng)夠關閉(bi)一氧(yang)(yang)化(hua)(hua)碳(tan)管道(dao)上的閥門，關閉(bi)氣(qi)源，有效保(bao)證家人(ren)的安全！！