一、健康监护的目的及内容职业病的预防一般可分三级,一级预防是工程控制;二级预防是接触监测和健康监护;三级预防是职业病的诊断和治疗。健康监护是其中最重要环节。健康监护包括两个方面,一是就业前的预防性健康检查;二是从事某种作业后的定期体检,以动态观察工人的键康状况,这工作看来似乎简单平常,其实由于对健康监护 First, the purpose and content of health care The prevention of occupational diseases can generally be divided into three levels, a prevention is engineering control; secondary prevention is contact monitoring and health care; tertiary prevention is the diagnosis and treatment of occupational diseases. Health care is one of the most important aspects. There are two aspects to health monitoring: one is pre-employment preventive health examination; the other is regular physical examination after some kind of operation to dynamically observe the status of workers’ health. This work seems simple and common. In fact,