职业暴露是指医务人员在从事诊断治疗、护理活动过程中意外被病毒、病菌感染者的体液、血液污染皮肤或黏膜,或被含有病毒、病菌的血液或体液污染的针头或其他锐器刺破皮肤,有可能被感染的情况[1]。本文通过对2011年5月-2013年5月检验科门诊的工作人员发生锐器伤的登记资料进行分析,全面了解检验科门诊发生锐器伤的因素和环节,为医院管理部门的决策提供参考。1对象与方法 Occupational exposure refers to the medical staff in the diagnosis and treatment, nursing activities in the process of accidental infection by bacteria, germs infected by blood or blood, blood or skin or mucous membranes, or by viruses, bacteria, blood or body fluids contaminated needles or other sharp piercing Skin, may be infected with the situation [1]. This article analyzes the registration data of sharp injuries caused by the staff of the laboratory of the outpatient department from May 2011 to May 2013 to fully understand the factors and links of the acute injury of the outpatient department and provide a reference for the decision of the hospital management department . 1 objects and methods