Journal of Modern Nursing MedicineJPCNS

Objective To study the application effect of quality control circle in improving the qualified rate of venous blood samples. Methods the research period was from January 2021 to January 2022. The subjects of the study were the venous blood sample collectors in our hospital. A quality control circle was established during the research. The quality control circle was composed of 9 people. According to the activity process of the quality control circle, the causes of unqualified samples in our hospital were analyzed, and the relevant solutions were worked out. Results before the intervention, the qualified rate of venous blood samples was 96.35%, while the scores of questionnaire and theoretical knowledge were 50 and 58. After the intervention, the qualified rate of venous blood samples was 99.18%, and the scores of questionnaire and theoretical knowledge were improved, 89 and 82 respectively. Conclusion the implementation of quality control circle activities and the completion of management according to various procedures and contents will not only directly enhance the qualified rate of venous blood samples, but also improve the unity and cooperation ability of department members, significantly improve their comprehensive quality and ability level, and achieve sustainable quality improvement, which is worth using.

quality control circle; Venous blood samples; Qualification rate; application