Objective To evaluate the impact of combined interventions of nurse education

inventory identification and verification

patient education and Time Cat visualization work mode on drug administration interruption events. Methods The interruption of drug administration combined with intervention was carried out in the Department of Endocrinology of a hospital in Sichuan Province from March to November 2019. The interruption rate was compared before and after intervention. At the same time

a self-made satisfaction scale was used to investigate nurses’ satisfaction with interruption event management strategies before and after intervention. Results The total times of administration before and after intervention were 315 and 302 respectively. The total times of interruption of administration were 265 and 88 respectively

and the interruption rates before and after intervention were 84.1% and 29.1%

respectively. The difference was statistically significant（P<0.05）. Nurses were satisfied with the combined intervention

among which the most effective experience was the management of Time Cat visual work mode. Nurses’ satisfaction with the work mode increased from 33.34% to 78.00%. At the same time

91.67% of nurses thought that these combined measures could reduce the probability of interruption. 66.67% of nurses thought that this measure could improve nursing quality and safety. 33.33% of nurses thought that this measure could reduce work anxiety and tension. Conclusion After introducing the combined intervention of nurse education

inventory identification and verification

patient education and Time Cat visualization work mode in this study

the interruption frequency and duration were reduced

and the patients and nurses had a high recognition of this management. It also gives nursing managers a significant hint to improve employees’ awareness of drug administration interruption and the use of related management systems

which will be of great importance to the improvement of interruption events.