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在线自我训练和标准床边训练在肺部超声波的比较医学学生
概括
肺部治疗点超声波 (POCUS) 的在线自学对医学学生来说是有效的. 这种数字化方法可能优于传统的临床培训,提供了一个可扩展和具有成本效益的替代方案.
科学领域:
- 医学教育 医学教育
- 诊断成像 诊断成像 诊断成像
- 护理中心超声波检查
背景情况:
- 护理点超声波 (POCUS) 越来越多地成为医疗培训的组成部分.
- 传统的床边POCUS教学在成本,时间,教师和资源的可用性方面面临限制.
- 医疗教育的数字化促使人们评估其他POCUS培训方法.
研究的目的:
- 通过在线自学模块培训的医学学生和接受传统床边指导的学生之间的肺部POCUS性能和病理识别进行比较.
- 为了确定在线肺部POCUS培训是否与传统的教师领导的病床培训不逊色.
主要方法:
- 一项涉及51名医学学生的研究评估了电子学习肺部POCUS课程的表现,与传统的床边培训和没有培训的对照组相比.
- 对参与者进行了基于模拟器的病理识别,肺部超声波剪辑的识别和扫描技术的评估.
- 数据是在2021年8月至10月期间收集的.
主要成果:
- 与标准课程组相比,电子学习组的总测试分数 (15/18对12/18;P = .03) 和扫描技术分数 (5/5对4/5;P = .03) 显著提高.
- 在自我学习组中,识别肺部超声波剪辑的准确性在数值上更高 (7.5/10对比6/10;P = .18).
- 模拟器表现显示了自我学习组的改善趋势 (2/3对1-2/3;P = .06).
结论:
- 肺部POCUS的自主电子学习至少不低于传统的床边教学方法,甚至可能优于传统的床边教学方法.
- 在线POCUS培训对医学学生来说是可行的,提供了一个可扩展和资源高效的方法.
- 这种数字方法可以补充,增加或潜在地减少对传统床边POCUS指令的依赖.
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