论文部分内容阅读
目的 :检测某印刷公司接触正已烷作业工人生产环境与职业性慢性正已烷中毒的发病状况。方法测定某印刷公司生产环境空气正已烷浓度 ,对接触正已烷工人进行神经系统检查 ,神经肌电图检查和尿 2 ,5 已二酮测定。结果 :车间空气正已烷平均浓度 30 2 .4 6mg/m3 ,工人平均年龄 2 4 .6岁 ,接毒工龄平均 3.4年 ,诊断为职业性慢性正已烷中毒 16例。结论 :长期接触空气浓度超标正已烷 ,不注意防护可导致部份作业工人中毒
Objective: To detect a printing company exposure n-hexane workers in the production environment and occupational chronic n-hexane poisoning of the disease. Methods The concentration of n-hexane in the air of a printing company was measured and the nervous system examination, neuromuscular examination and urine 2,5-dione determination were conducted on workers exposed to n-hexane. Results: The average concentration of n-hexane in the workshop was 30 2 .4 6mg / m3. The average age of workers was 24.6 years. The average length of receiving labor was 3.4 years. The diagnosis of occupational chronic n-hexane poisoning was 16 cases. Conclusion: Long-term exposure to air over n-hexane, do not pay attention to protection can lead to some workers intoxication