人声语音定时提醒系统在护理中的应用效果观察

The application and its effect observation of regularly reminded human voice system in nursing

目的设计开发"人声语音定时提醒"软件系统应用于临床护理工作,解决护理工作中需定时执行的医嘱、容易遗漏或延迟执行的问题,并对其效果进行观察。方法利用计算机语言合成(TTS)技术合成人声语音进行定时提醒。对使用提醒系统前后的执行医嘱遗漏数量、执行医嘱延迟时间、护理人员的满意度进行统计。结果提醒系统使用后医嘱遗漏执行明显减少(P<0.05),医嘱延迟执行时间也明显缩短(P<0.01)。护理人员对语音提醒系统的满意度显著提高(P<0.05)。结论"人声语音定时提醒"拟人化地用人声语音进行定时提醒使各种提示报警音易于辨识,且能准确及时提醒护士某时该做某项护理或治疗,有效减少了护理工作的差错和遗漏发生。

Objective To design and develop ＂regularly reminded human voice＂ software system in clinical nursing work,to solve the doctor＇s advice be executed easy omission or delay and observe its clinical effect.Methods The author put forward the nurse should be regularly reminded by the synthesized human voice with computer TTS technology.Before and after using of the reminded human voice system,the data such as the missed number of doctor＇s orders,execution delay time,and nursing staff satisfaction were analyzed.Results After use of the reminded human voice system,the missed number of doctor＇s orders decreased significantly（P 0.05）,execution delay time decreased significantly（P 0.01）,nursing staff satisfaction increased significantly（P 0.05）.Conclusion The synthesized human voice reminds all sorts of prompt sound easy to identify,and it is accurate and timely.The regularly reminded human voice system effectively reduces errors and omissions of the nursing work.