护理专案在降低全院静脉留置针堵管发生率中的应用

摘要

Objective To reduce the incidence rate of hospital-wide indwelling needle catheter blockage through a nursing project.Methods We set up a nursing project team,conducted a cross-sectional survey to know the using status of hospital-wide catheter,and analyzed the reasons of catheter blockage by root cause analysis method. "Reducing the incidence rate of hospital-wide indwelling needle catheter blockage" was established as the theme;improvement activities of nursing project were planned and developed for six months;and improvement methods were developed and implemented.Results The incidence rate of hospital-wide indwelling needle catheter blockage reduced to 3.6% from 8.1% (χ2=752.177,P<0.01),which reaches the goal of controlling the incidence rate of catheter blockage below 4%,and continuously decreases month by month. After implementation,the score of knowledge questionnaire about indwelling needle catheter blockage of nurses in the wards increased from (78.23±7.14) to (96.4±1.48) (t=54.735,P<0.01).Conclusions The nursing project obviously improves the degree of mastering the knowledge about preventing blockage,and reduces the incidence rate of hospital-wide indwelling needle catheter blockage.%目的 通过护理专案改善活动降低全院静脉留置针堵管的发生率.方法成立护理专案小组,横断面调查全院留置针的使用情况,采用根本原因分析法找出堵管发生的根本原因,确立"降低全院留置针堵管的发生率"为活动主题,开展为期半年的护理专案改善活动,制定改善方法并实施.结果护理专案实施后全院留置针堵管的发生率从8.1%降到3.6%,差异有统计学意义(χ2=752.177,P<0.01),达到了护理专案制定的将堵管发生率控制在4%以下的目标,且实施过程中逐月降低.实施后病房护士留置针防堵管知识问卷得分从(78.23±7.14)分提高至(96.46±1.48)分,差异有统计学意义(t=54.735,P<0.01).结论实施护理专案改善活动提升了全体护士留置针防堵管知识的掌握程度,降低了留置针堵管的发生率.