目的：探讨有效风险管理和控制对在医院内进行手术，治疗和抢救过程中感染发生的影响。方法：选取2018年1月至2019年1月在我院内科住院病区住院的160名病人，按随机抽样方法分成A组和B组，各80名病人， A组病患给予日常的常规看护措施，风险看护管理运用于 B组，最后对比两个组的病人发生医院内感染的机率和病患对看护工作的满意认可度。结果：A组患者中有14例感染患者，发病率为17.5％。B组有一名患者在诊疗过程中出现了感染，其发生率为1.25％。具有统计学意义（ P＜0.05）；A组病人中，53人对护理工作满意，12人比较满意，15人不满意。总满意率为81.25％。B组病人对于看护工作的认可为58人满意，18人比较满意，4人不满意，总满意度为95.0％。具有统计学差异（ P＜0.05）。结论：临床使用风险看护管控在控制院内感染中不仅可以减少在医院内发生感染的机率，还可以明显提升医疗服务品质，获得病人和社会的认可。值得推广。 Objective: To investigate the effects of effective risk management and control on infection during surgery, treatment and rescue in hospitals. METHODS: A total of 160 patients admitted to the inpatient department of our hospital from January 2018 to January 2019 were randomly divided into group A and group B, 80 patients each. Patients in group A were given routine routine care.... Measures, risk care management was applied to group B, and finally the patients in the two groups were compared with the probability of intra-hospital infection and the patient's satisfaction with the care work. RESULTS: Of the patients in group A, 14 were infected with an incidence of 17.5%. One patient in group B developed an infection during the course of treatment, with a prevalence of 1.25%. Statistically significant (P<0.05); of the patients in group A, 53 were satisfied with the nursing work, 12 were satisfied, and 15 were unsatisfied. The overall satisfaction rate was 81.25%. The recognition of the nursing work in group B was satisfied by 58 people, 18 were satisfied, 4 were unsatisfied, and the total satisfaction was 95.0%. Statistically significant (P < 0.05). Conclusion : Clinical use risk management and control can not only reduce the chance of infection in hospitals, but also improve the quality of medical services and obtain the recognition of patients and society. Worth promoting.