论文部分内容阅读
目的调查一起职业性急性二氯五氟丙烷(HCFC-225)中毒的原因。方法采用现场职业卫生学调查方法对事故现场进行调查。结果调查结果证实6例患者均有明确的急性泄露事故导致吸入HCFC-225的职业接触史,急性起病,群体发病,发病时间与泄漏事故存在时间上的先后顺序,结合临床表现,可确认该起事故为一起职业性急性HCFC-225中毒事故。结论该起事件是一起因违反操作规程而导致的。
Objective To investigate the causes of the poisoning of occupational acute dichloro pentafluoropropane (HCFC-225). Methods Investigate the scene of the accident by field occupational hygiene survey. Results The results of the survey confirmed that all six patients had a clear history of occupational exposure, acute onset, group onset, onset time and leakage of HCFC-225 inhaled. The combination of clinical manifestations, Accident is a case of occupational acute HCFC-225 poisoning. Conclusion The incident was caused by a breach of operating procedures.