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目的调查医院护理人员手部病原菌分布,探讨护理人员手卫生管理的重要性。方法随机对护理人员手卫生前采样,要求护理人员采用六步洗手法洗手后再次采样,配对比较分析洗手前后病原菌的分布和洗手效果。结果护理人员手卫生前共培养出病原菌2726株,手卫生后共培养出612株,手卫生前后的病原菌检出率差异有非常显著的统计学意义(P<0.001)。手卫生后一些导致医院感染的病原菌污染被有效控制。结论加强护理人员手卫生管理对控制医院感染十分重要。
Objective To investigate the distribution of pathogen in the hands of hospital nurses and discuss the importance of nursing hand hygiene management. Methods Randomly sampling nurses before hand hygiene, requiring nursing staff to use six steps to wash hands again after sampling, pairing comparison analysis before and after the distribution of pathogens and hand washing effect. Results 2726 strains of pathogens were co-cultivated by hand nurses before hand hygiene, and 612 strains were co-cultivated after hand hygiene. The detection rates of pathogenic bacteria before and after hand hygiene were significantly different (P <0.001). Some hand hygiene causes pathogenic contamination of nosocomial infections to be effectively controlled. Conclusion Strengthening the hand hygiene management of nursing staff is very important to control the nosocomial infection.