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本文对急性氮氧化物中毒144例进行了临床分析。病例来源于全国8个省市。生产意外事故系引起急性中毒的主要原因。提出新的诊断标准,以呼吸系统损害表现为主,分四级:一、观察对象,二、轻度中毒,三、中度中毒,四、重度中毒。对急救及治疗进行了充分讨论,根据氮氧化物溶解度小的特点,提出对密切接触者应观察24～72小时,以便及时处理肺水肿的发生。
In this paper, 144 cases of acute nitrogen oxide poisoning were analyzed. Cases from the eight provinces and cities nationwide. Production accidents are the main cause of acute poisoning. Proposed new diagnostic criteria to the performance of respiratory system damage mainly in four: one, the observed object, two mild poisoning, three, moderate poisoning, four, severe poisoning. The first aid and treatment were fully discussed. According to the characteristics of the small solubility of nitrogen oxides, it is suggested that close contacts should be observed for 24 to 72 hours in order to timely treat the occurrence of pulmonary edema.