摘要
Abstract
Objective To study the effect of 5M1E analysis method in prevention of pulmonary infection in elderly patients in ICU.Methods A total of 166 elderly patients were selected in ICU as subjects.Patients who received 5M1E analysis method were treated as the research group,and patients who didn′t receive 5M1E analysis method were treated as the control group.By 5M1E method,the person,machine,material,method,measure and environment were managed.And the pulmonary infection,causes,treatment and effects were analyzed by statistical software and compared between the two groups.Results A total of 32 cases(38.55%) occurred pulmonary infection in research group,and 53 cases (63.86%) occurred pulmonary infection in control group,there was significant difference between the two groups (P<0.05).It was higher than 90% that the rate of symptoms occurred,including short breath,cough,expectoration,leukocytosis,fever,chest tightness and rales auscultation.Respiratory disease,tracheal intubation,antibiotics,winter and spring were the independent risk factors of elderly patients in ICU with pulmonary infection.Conclusion 5M1E analysis method is effective in prevention of pulmonary infection in elderly patients in ICU,but prevention and control of high risk factors should be paid more attention.关键词
5M1E分析法/老年/肺部感染Key words
5M1E analysis method/elderly/pulmonary infection
