医务人员手卫生不仅与自身防护密切相关,也直接影响着医疗质量。在一系列院内感染隔离预防措施中,手的清洁消毒是最重要的环节。其目的是清除或杀灭手部皮肤的微生物,切断通过手传播病原体的途径,尤其是在接触传染病及血液、体液后洗手或手消毒则是最重要的预防措施之一。为此, Medical staff hand hygiene is not only closely related with its own protection, but also directly affects the quality of medical care. In a series of nosocomial infection prevention measures, hand cleaning and disinfection is the most important part. Its purpose is to remove or kill micro-organisms in the skin of the hand and to cut off the pathways transmitted by the hand, especially when it comes to contact with infectious diseases and blood or hand washing or hand disinfection after body fluids is one of the most important preventive measures. to this end,