Objective The article aims at survey and analysis on ventilator alarm status in pediatric hospital. Methods First,we design the statistical table of ventilator, and analyze the reliability of statistical table. Then we evaluate the effectiveness of the alarm. Finally, we evaluate the alarm information synthetically through investigation and statistics.Results The ventilator alarm is ineffective, a large number of nonsensical alarms, leading to lower alert sensitivity of medical staff. Conclusion According to the survey results, we should analyze the cause of the problem, and propose the corresponding alarm management method.%目的 该文旨在调查分析儿科医院呼吸机警报状况.方法 首先设计呼吸机调查统计表,并做信度分析,然后评价警报的有效性,最后通过调查实验和数据统计综合评价警报信息.结果 呼吸机警报有效性偏低,存在大量无意义警报,导致医护人员警报敏感度降低.结论根据调查结果,分析问题原因,提出对应的警报管理方法.
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