急性一氧化碳中毒是一种常见的严重危害人体健康的疾病。临床常根据临床表现和一氧化碳接触史进行诊断,但对昏迷病人无法了解病史时,需用碳氧血红蛋白定性或定量试验进行鉴别诊断[1]。碳氧血红蛋白检测方法众多,碳氧血红蛋白定性试验(全国临床检验操作规程第3版)因其操作简便,在基层医院仍广泛使用,现结合我院检测情况,概述在试验中应注意的问题。资料与方法 Acute carbon monoxide poisoning is a common disease that seriously affects human health. Clinically often based on clinical manifestations and history of exposure to carbon monoxide diagnosis, but coma patients can not understand the history, the need for qualitative or quantitative determination of carboxyhemoglobin test [1]. Because of its simple and convenient operation, it is still widely used in grass-roots hospitals. Combined with the detection in our hospital, the paper summarizes the problems that should be paid attention to in the experiment. Materials and Methods