结构化培训计划对医学学生在第一次射线动脉穿刺期间的信心和行为的影响:比较研究
Camille Rolland-Debord1,2, Lucien Juret1, Mathilde Simon1
1Service de Pneumologie, CHU Clermont-Ferrand, Université Clermont Auvergne, 58 Rue Montalembert, Clermont-Ferrand, 63000, France, 33 4 73 75 16 53.
JMIR medical education
|February 18, 2026
概括
放射性动脉穿刺的结构化训练减少了医学学生的麻醉使用,这表明自我效能有所改善. 这种程序教育提高了临床准备和患者护理.
科学领域:
- 医学教育 医学教育
- 临床技能培训 临床技能培训
- 患者安全 患者安全
背景情况:
- 射线动脉穿刺对于气交评估至关重要,但对于缺乏经验的操作人员来说往往是压力.
- 这种程序的正式培训不一致地被整合到医学课程中.
- 学生的焦虑和患者的疼痛是动脉穿刺期间的重大问题.
研究的目的:
- 评估基于模拟的结构化培训对医学学生在第一次动脉穿刺期间的焦虑,信心和技术表现的影响.
- 评估培训对患者体验的影响,包括疼痛和恐惧.
- 确定结构化培训是否会影响有关局部麻醉使用的决策.
主要方法:
- 没有先前动脉穿刺经验的三年级医学学生被随机分配到结构化培训组或对照组.
- 参与者在程序后填写了有关恐惧,满意度和信心的问卷.
- 收集的数据包括局部麻醉的使用,第一次尝试的成功率,以及患者报告的疼痛和恐惧.
主要成果:
- 自我报告的恐惧和信心水平在各组之间是相似的.
- 训练有素的学生使用局部麻醉的可能性明显低 (35%vs77.8%),这表明程序信心增加.
- 第一次尝试的成功率相似 (23.1%对48.3%);患者报告的疼痛没有统计学上的差异.
结论:
- 结构化训练对学生的行为产生了积极的影响,减少了对麻醉的依赖,尽管有类似的自我报告的信心.
- 行为指标表明,在结构化程序教育后,自我效能和临床表现的准备性得到改善.
- 调查结果支持结构化程序培训的价值,并强调需要验证的评估工具和长期后续行动.
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