在护士交换中认知负载和工作负载的感知:在不同患者护士比率和敏度水平的比较研究
Benjamin J Galatzan1, Liang Shan, Elizabeth Johnson
1Author Affiliations: University of Alabama at Birmingham School of Nursing (Drs Galatzan, Patrician, and Shan); and Montana State University College of Nursing, Bozeman (Dr Johnson).
Computers, informatics, nursing : CIN
|October 31, 2024
概括
较高的患者敏度和护士比率增加了护士在患者移交期间的感知工作量和认知负载. 需要采取干预措施来管理这些因素并减少医疗错误.
科学领域:
- 护理研究 护理研究
- 患者安全 患者安全
- 医疗保健管理的管理
背景情况:
- 在患者移交期间的医疗错误导致了可预防的死亡和患者伤害.
- 在移交期间进行有效的沟通对于患者安全至关重要.
- 护士的工作负载和交接期间的认知负载受到单位因素的影响.
研究的目的:
- 为了检查护士在患者交接期间的感知工作量和认知负载.
- 调查患者敏度和患者护士比例对移交工作量的影响.
- 为了确定影响护理交接期间认知负载的因素.
主要方法:
- 这项研究分析了美国东南部一家医疗机构的20个移交二位数.
- 国家航空航天局任务负载指数 (NASA-TLX) 用于测量感知的工作负载和认知负载.
- 线性回归,费舍尔精确测试和威尔科克森等级总和测试被用于数据分析.
主要成果:
- 较高的患者敏度和患者护士比率与在移交期间增加的精神需求和感知性能下降有显著的关联 (P = .007,P = .008).
- 这些因素与护士的角色之间没有发现显著的关联 (P > .05).
- 与其他单位相比,医疗外科单位报告认知负载较高.
结论:
- 患者敏度和护士人员水平显著影响护士的认知负载和在移交期间的感知表现.
- 需要有针对性的干预措施,包括标准化的交付协议和技术辅助工具,以减轻工作量和认知负载.
- 解决各单位,特别是医疗外科单位的认知负载的变化,对于提高患者安全和减少医疗错误至关重要.
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