JAMA Pediatr:需要时找不到医生护士-这些因素在作怪

2017-04-14 MedSci MedSci原创

响应时间影响因素一定程度上会影响对急重患者的施救效果。护士-病人比以及体力-心理疲劳程度(以轮班时间衡量)与响应时间有关,长期无效警报导致的慢性报警疲劳会严重影响护士对呼救警报的响应时间

床边监护仪报警可提醒护士患者有威胁性的生理不适,但护士的反应时间通常较慢,研究者近日对生理监测报警响应时间相关的影响因素进行了研究。

这项前瞻性研究于2014年7月22日至2015年11月11日进行,采集了38名儿童医院护士对100名儿童,时长为551小时的护理录像以研究病人,护士对报警响应时间水平的影响因素。

研究涉及的38名护士均为白人,其中92%(n=35)为女性。100名儿童中,51%为男童,45%为黑人或美国原着,33%为白人,4%为亚裔,18%为其他。100个儿童共发出11745起呼叫,其中50起是无效呼叫(0.5%)。调整后的平均响应时间为10.4分钟(95% CI 5.0-15.8)并根据下列变量变化:病人为复杂护理服务vs一般儿科患者(5.3分钟[95% CI 1.4-9.3]vs11.1分钟[95% CI 5.6-16.6]);家属未陪护vs家属陪护(6.3分钟[95% CI 2.2-10.4]vs 11.7分钟[95% CI 5.9-17.4]);护士从业不足1年vs护士从业多年(4.4分钟[95% CI 3.4-5.5] vs 8.8分钟[95% CI 7.2-10.5]);1对1护理vs1对多护理(3.5分钟[95% CI 1.3-5.7]vs 10.6分钟[95% CI 5.3-16.0]);有预先呼叫需要处置vs无预先呼叫需要处置(5.5分钟[95% CI 1.5-9.5]vs 10.7分钟[95% CI 5.2-16.2]);有心律失常报警vs其他呼叫(1.2分钟[95% CI -0.6-2.9]vs 10.4分钟[95% CI 5.2-15.8]);护士的轮班过程中会延长15%的响应时间,2小时轮班vs 8小时轮班(6.1分钟[95% CI 2.8-9.3]vs 14.1分钟[95% CI 6.4-21.7]),2小时前的无效呼叫不会影响护士的应答时间。

响应时间影响因素一定程度上会影响对急重患者的施救效果。护士-病人比以及体力-心理疲劳程度(以轮班时间衡量)与响应时间有关,长期无效警报导致的慢性报警疲劳会严重影响护士对呼救警报的响应时间。

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    2017-10-21 feather89
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    2017-04-25 laymankey

    感谢分享一下!!

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