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目的比较2种不同拔针方法对胰岛素笔注射针头的溢液情况。方法选择2016年1~6月于本科住院40例需注射胰岛素患者为研究对象,随机分为观察组和对照组,各20例,均注射同一种胰岛素,由一名糖尿病专科护士操作,对照组采用快速拔针法,观察组采用两步停留拔针法。结果采用两步停留拔针法胰岛素笔针头的溢液现象较快速拔针法明显减少,差异有统计学意义(P<0.05)。结论两步停留拔针法可减少胰岛素笔注射针头的溢液现象,保证胰岛素注射剂量的准确性,避免胰岛素浪费。
Objective To compare the different discharge methods of insulin needle pen needles with two different methods. Methods From January to June 2016, 40 undergoing inpatients requiring insulin injections were enrolled in this study. Randomly divided into observation group and control group, 20 patients in each group were injected with the same type of insulin and operated by a diabetic nurse. The control group Rapid needle-pulling method, the observation group using two-step pull-pin method. Results The discharge phenomenon of insulin needle with two-step sticking method was significantly faster than that with needle injection method, the difference was statistically significant (P <0.05). Conclusions The two-step pull-out method can reduce the discharge of insulin pen needle, ensure the accuracy of insulin injection and avoid insulin waste.