外出务工农民大多在私营企业里打工,由于这类企业劳动条件往往较差,尘毒浓度较高,劳动时间较长,如不注意做好卫生防护工作,极易发生各种职业病,因此外出打工的人员应警惕患上职业病,做好自我保健工作。1.增强自我保护意识在外打工要养成良好职业卫生习惯,不要在生产场所吸烟和进食。不要用含铅汽油、柴油等溶液洗手,以免造成毒物经皮肤入侵,危害健康。2.要维护好防尘防毒设施这些设施可将生产 Migrant workers are mostly migrant workers working in the private sector. As these enterprises often have poor working conditions, high dust concentrations and long working hours, they are prone to various occupational diseases if they fail to pay attention to health protection work. The staff should be wary of occupational diseases, self-care work. 1. To enhance the sense of self-protection Working outside to develop good occupational health habits, do not smoke in the production and eating. Do not use leaded gasoline, diesel and other solutions to wash your hands, so as not to cause poison through the skin invasion, endangering health. 2. To maintain a dust-proof anti-virus facilities These facilities can be produced