智能软件联合条码扫描技术在自动包药机加药流程中的应用

目的 建立并优化住院药房自动包药机加药机制，实现加药过程中药品核对及药品库存与效期的精细化管理，降低差错发生率，提高工作效率，保障患者用药安全。方法 利用智能软件联合条码扫码技术，对自动包药机加药流程中易出错环节进行智能干预，对比智能干预前后的加药差错发生率(%)、日平均加药时间(min)和月盘存裸片数量差错率(%)。结果 与优化前相比，自动包药机加药流程优化后的加药差错发生率由0.11%降为0%；日均加药时间由(96.50±21.84) min缩短至(64.23±19.59) min (P<0.01)，均值减少32.27 min；月盘存裸片数量差错率由(9.42±1.13)%降低至(3.42±0.88)%(P<0.01)。结论 优化后的自动包药机加药流程操作快捷、简便，准确度高，可实时追溯和管理包药机库存及效期等药品信息，保障患者用药安全，推动智慧药房管理体系发展，提升药学服务质量。

Application of Intelligent Software Combined with Barcode Scanning Technology in Tablets Adding Process of Automatic Drug Dispensing Machine

OBJECTIVE To establish and optimize tablets adding mechanism of automatic tablet dispensing machine in the inpatient pharmacy, realize tablets checking and fine management for tablets inventory and expiration date in process of tablets adding, reduce incidence of errors, improve work efficiency, and ensure the safety of tablets use for patients. METHODS Intelligent software combined with barcode scanning technology was used to carry out intelligent intervention on the error-prone link in the process of tablets adding of automatic drug dispensing machine. The error ratio of tablets adding(%), average of daily tablets adding time(min), error ratio of tablets quantity in monthly inventory check(%) were compared before and after intelligent intervention. RESULTS Compared with before optimization, the error ratio of tablets adding decreased from 0.11 % to 0%, average of daily tablets adding time decreased from (96.50±21.84)min to (64.23±19.59)min(P<0.01), which saved 32.27 min on average, and error ratio of tablets quantity in monthly inventory check decreased from (9.42±1.13)% to (3.42±0.88)%(P<0.01) after optimizing the dosing process of the automatic drug dispensing machine. CONCLUSION The optimized process of tablets adding of automatic drug dispensing machine is simple and rapid to operate, which has high accuracy. The tablets inventory and expiration date can be tracked and managed in real time, which ensures the safety of tablets use for patients, promotes development of digital pharmacy management system, and improves quality of pharmaceutical care.