目的评价高级综合模拟人(ECS)联合以问题为基础的教学法(PBL)进行心肺复苏英语教学的效果,探讨现代麻醉学英语模拟教学的新方法。方法42名学生分为对照组及ECS组。以人工呼吸、胸外按压单项操作成绩及对学生反馈意见调查表进行统计学分析,评估教学效果。结果ECS组与对照组单项操作成绩差异无统计学意义(P〉0.05);ECS组在增强急救意识、提高急救能力等与对照组差异有统计学意义(P〈0.05);86%以上学生认为ECS组教学与对照组差别较大。结论采用ECS联合PBL进行麻醉学中心肺复苏英语教学,使医学生直接参与“急救工作”,处理“各类问题”,在实践中增强急救意识和提高急救能力,能够显著提高教学质量,适应现代医学发展的需要。
Objective To evaluate the teaching effects of emergency care simulator (ECS) combined with problem-based learning (PBL) in teaching of cardiopulmonary resuscitation (CPR) . Methods 42 medical students were randomly divided into 2 equal groups, control group receiving PBL and training of specific operation such as artificial respiration, external cardiac compression, tracheal intubation, and defibrillation, and ECS group receiving ECS training in addition. Then test was given to record the scores in artificial respiration. A questionnaire survey was conducted to collect the feedback. Results There were no significant differences in the scores of artificial respiration, external cardiac compression, tracheal intubation, and defibrillation between the 2 groups ( all P 〉 0.05 ). There were significant differences between the Control group and the ECS group ( P 〈 0. 05 ) The percentages of students with enhanced emergency awareness, emergency skill, team spirit and cooperative effort, with improved analytic skill in clinical setting and in amalgamating the theoretic learning with textbook knowledge and clinical practice were all higher in the ECS group than in the control group ( all P 〈 0.05 ). More than 86% of the students considered that there was significant difference between these two groups. Conclusion Using ECS combined with PBL in teaching CPR technique directly involves the medical students in "emergency practice", resolving of "all sorts of problems", enhancing emergency awareness, and emergency skill. It can improve teaching quality significantly that is in accordance with the development of modern medicine.