医务人员在繁重的医疗和护理工作中 ,通过手完成了各项医疗活动 ,如医生看病 ,护士基础护理、打针发药 ,检验员采血等均与手分不开 ,所以手是操作中的主要工具。注意手的清洁和消毒是防止细菌的携带和传播 ,避免交叉感染 ,对病人负责的的一种体现。在临床上 ,常有个别医务人员 Medical staff in the heavy medical and nursing work, through the hand to complete the various medical activities, such as doctors see a doctor, nurses basic care, injection, check blood and so are inseparable from the hand, so the hand is the main operation tool. Note that hand cleaning and disinfection is to prevent the carriage of bacteria and spread, to avoid cross-infection, a manifestation of the patient responsible. Clinically, often have individual medical staff