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目的通过对某大型国有企业噪声作业人员听力状况的调查,展示生产性噪声对听力的严重影响,希望引起各企业的重视,加强工作中的防护;通过对其血压状况的调查,探讨噪声作业人员在岗期间的职业体检中对高血压的处理。方法对154名总装车间职工及150名对照组人员进行纯音电测听及血压检查,将听力损失及高血压的检出率与对照组进行对比。结果接噪组听力损失及高血压的检出率均明显高于对照组,差异有显著性。结论在无防护状态下生产性噪声对听觉系统存在着普遍的慢性的损害,除及时发放防护用具外,定期对职工进行安全培训,建立起自我防护意识,能够自觉地在工作中佩戴耳塞应该是听力保护工作的关键所在;噪声对血压的影响虽不像对听觉系统的影响那么明显,但仍存在着负面作用,建议将Ⅱ、Ⅲ期高血压列为噪声作业在岗期间的重点防护对象或需要进行治疗的疾病,以达到督促其自觉控制血压的目的。
Aim To investigate the serious influence of productive noise on hearing ability by investigating the hearing conditions of noise workers in a large state-owned enterprise, we hope to attract the attention of all enterprises and strengthen the protection at work. By investigating their blood pressure status, Hypertension treatment during occupational examinations during the post. Methods 154 pure assembly shop workers and 150 control subjects were tested pure tone and blood pressure, hearing loss and hypertension were compared with the control group. Results Hearing loss and hypertension were significantly higher than the control group, the difference was significant. Conclusion In the absence of protection, productive noise has common and chronic damage to the auditory system. In addition to timely delivery of protective equipment, workers are regularly trained in safety and self-protection awareness. Being able to consciously wear ear plugs at work should be Hearing protection work is the key; Although the impact of noise on blood pressure is not as obvious as the impact on the auditory system, but there is still a negative effect, it is recommended that Ⅱ, Ⅲ high blood pressure as a noise protection during the job or focus on the protection of objects The treatment of diseases, in order to achieve the purpose of urging them to consciously control blood pressure.