摘要目的 了解自制氧气袋多用接头在急诊科护理工作中的应用情况.方法 由科研小组成员对急诊科和勤务部护士共80人进行氧气袋多用接头操作方法的培训.采用自身对照法,同一护士应用传统方法进行氧气袋供氧、充氧,封闭袋口操作(对照组),另再应用自制氧气袋多用接头进行以上操作(观察组).采用自行编制调查表对以上80名护士分别就两种操作方法进行问卷调查.结果 98％护士培训一次即达标,观察组合计操作用时(63.51±5.33)s,明显少于对照组的(242.82±9.21)s,差异有统计学意义(t=29.77,P＜0.01).经问卷调查,氧气袋多用接头的接受程度、易操作性、储氧密闭性方面的满意度在95％以上；连接紧密性、减少工作量、提高工作效率方面满意度达100％.结论 自制氧气袋多用接头操作简单,减少护士的工作量,提高护士的工作满意度.

abstractsObjective To investigate the application of self-made multi-functional connectors for oxygen bags in emergency nursing.Methods Totals of 80 nurses from Emergency Department and Service Department were trained by a research group on using multi-functional connector for oxygen bags.Self-contrast method was used:a nurse used traditional method to supply and balloon oxygen as well as seal the bag mouth (80 times for the control method),and then use self-made multi-functional connectors for the same progress (80 times for the experimental method).Self-designed questionnaire was used to investigate and compare two methods.Results 98％ nurses were qualified by training only once.Operating time of the experimental group (24.51 ± 5.33)seconds was obviously shorter than that of the control group (242.82 ± 9.21)seconds and the difference was statistically significant (t =29.77,P ＜0.01).According to the results of questionnaires,the satisfaction on the acceptance,handle ability and oxygen leakproofness of the multi-functional connector was more than 95％,and the satisfaction on connection tightness,reduction of workload and improvement of work efficiency reached 100％.Conclusions Self-made multi-functional connector for oxygen bags is simple to operate,and can effectively reduce nurses' workload and improve nursing satisfaction.