呼吸机假阳性报警的现状与应对策略探讨

Current situation of false positive alarm of ventilator and countermeasures

目的:提高对呼吸机假阳性报警的响应与处置能力,减少医护人员报警疲劳,保障呼吸机的安全使用。方法:从呼吸机报警等级的分类、假阳性报警及其危害等方面对呼吸机报警现状进行现状分析,以提出应对策略。结果:提出了通过规范应用呼吸机、技术创新等方式减少呼吸机假阳性报警的临床处置策略。结论:加强对呼吸机报警的理解与响应、完善设备报警系统、优化呼吸机报警层级、剔除假阳性报警等对提高呼吸机的临床诊疗效果均具有重要意义。

Objective To improve the stimulus-responses to the false positive alarms of the ventilator,reduce alarm fatigue of the clinician,and assure clinical safety for ventilator use.Method The current situation of the ventilator alarm was analyzed from the classification of ventilator alarms,false positive alarm and its harm.Results The countermeasures of improving the utilizing of ventilator and technical innovation for ventilator alarm system were proposed.Conclusion To understand the alarms and respond properly to the alarms of ventilator,to improve the alarm system of ventilator and optimize the alarm system,and to get rid of false positive alarms are important for the clinical use of ventilator.