行为回放式教学法在护理本科实习生创伤急救教学中的应用

The application of video playback in teaching of Trauma for nursing undergraduates

目的探讨行为回放式教学法在护理实习生临床创伤急救教学中的应用效果。方法采用便利抽样法选取2018年7月-12月在我院急诊科临床实习的60名护理本科生,采用行为回放式教学法进行创伤急救技能教学。主要为:提前1周将创伤急救技能标准操作视频发给学生自学;课上教师依据学生的学习情况实施指导,让学生分组根据案例完成创伤评估、急救四项技术操作,由学生对操作过程全程录像;教师回放视频,学生根据视频内容进行小组讨论、反思和互评操作中的问题,教师进行补充和讲解。采用理论考试、技能考核、迷你临床演练评估评分和教学满意度评价教学效果。结果学生的创伤理论及技能考核成绩分别为(76.80±7.49)分和(85.79±5.22)分;96.67%的学生希望今后继续应用行为回放式教学法进行创伤急救护理教学。结论行为回放式教学法取得较好的教学效果,并获得学生认可。

Objective To explore the effects of video playback in the teaching of Trauma for nursing undergraduates. Methods A total of 60 nursing undergraduates who practiced in the emergency department of a hospital were selected by convenience sampling from July 2018 to December 2018. The video playback method was used to conduct Trauma teaching. Contents of the video playback included sending the standardized video of Trauma skills to the students one week before the class;instructing the students according to their self-learning of the standardized video,grouping the students to complete trauma assessment and first-aid skills,videoing the whole skill process by students themselves;playing back the video to the students,discussing,reflecting and commenting the problems they found in the video. The teaching effects were evaluated by theoretical examination,skill examination,Mini-CEX score and satisfaction with the teaching method. Results The scores of theoretical examination and skills assessment of nursing undergraduates were(76.80±7.49)and(85.79±5.22)respectively. The video playback was hoped by 96.67% of nursing undergraduates to be used in the Trauma teaching in the future. Conclusion The video playback is an effective teaching method,and it is well accepted by the nursing undergraduates.