Journal of Modern Nursing MedicineJPCNS

Objective To explore the effect of standardized outpatient blood drawing room operation procedures on the quality of blood sample collection, and provide a basis for improving the accuracy of clinical tests. Methods A total of 8464 patients who underwent blood drawing in the outpatient blood drawing room from October 1 to 31, 2024 were selected as the research subjects. The blood drawing operation in the first 15 days (4232 patients) during this period was set as the control group, and the conventional operation procedures were adopted; the last 15 days (4232 patients) were set as the experimental group, and the standardized operation procedures were implemented. Results The incidence of hemolysis in the experimental group was 1.2%, which was significantly lower than that in the control group (3.5%) (P<0.05); the proportion of coagulation specimens in the experimental group was 0.8%, which was lower than that in the control group (2.1%) (P<0.05); the proportion of inaccurate specimen collection in the experimental group was 1.5%, which was lower than that in the control group (3.2%) (P<0.05). Conclusion Standardized outpatient blood drawing room operation procedures can significantly reduce the incidence of blood sample hemolysis, the proportion of coagulation specimens, and the proportion of inaccurate specimen collection, effectively improve the quality of blood sample collection, and have important significance for improving the accuracy of clinical tests.

Outpatient blood drawing room; Standardized operation procedures; Blood sample collection quality