品管圈活动对泌尿科病区血液、尿液与粪便标本留取不合格率的影响

Influence of quality control circle activities on reject rate of blood, urine and stool specimens in urological ward

目的探讨品管圈活动对泌尿科病区血液、尿液与粪便标本留取不合格率的影响。方法随机选择2017年7月-2017年12月本院泌尿科病区留取标本的285例患者(285份标本)作为研究组,随机选择2017年1月-2017年6月本院泌尿科病区留取标本的285例患者(285份标本)作为对照组。对照组采取常规流程留取标本,在此基础上,研究组则采用品管圈活动来降低标本留取不合格率。评价对比两组血液、尿液与粪便标本留取的不合格率,以及两组患者对标本培养留取知识的掌握情况。结果研究组血液标本、尿液标本、粪便标本留取的不合格率分别为0.39%、0.39%、0.75%,低于对照组1.56%、1.94%、1.94%(P <0.05)。研究组患者对标本培养留取知识的总掌握率为83.16%,高于对照组57.19%(P <0.01)。结论品管圈活动可以有效降低泌尿科病区标本留取不合格率,提高患者对标本培养留取知识的认知度,适于临床应用与推广。

Objective To explore the effect of quality control circle(QC) activities on the reject rate of blood, urine and stool samples in urological ward. Methods 285 patients(285 specimens)from July 2017 to December 2017 were randomly selected as the study group. 285 patients(285 specimens)from January 2017 to June 2017 were randomly selected as the control group. The control group adopted the routine procedure to retain samples, on this basis, the study group used quality control circle activities to reduce the rate of specimen rejection. To evaluate and compare the unqualified rate of blood, urine and feces samples taken from the two groups, and the mastery of specimen culture knowledge of the two groups of patients. Results The unqualified rates of blood, urine and feces samples in the study group were 0.39%, 0.39% and 0.75% respectively, which were lower than those in the control group 1.56%, 1.94%, 1.94%(P<0.05). The total mastery rate of specimen culture knowledge in the study group was 83.16%, which was higher than that in the control group 57.19%(P < 0.01). Conclusion The activity of quality control circle can effectively reduce the unqualified rate of specimens in urology ward, and improve the knowledge of patients about specimens culture, which is suitable for clinical application and promotion.