Effect of scenario simulation teaching on improving cardiopulmonary resuscitation skills of residents

Xiao Yang; Chen Chun; Chen Mingquan; Lin Lei; Cheng Lin; Shi Bo

doi:10.3969/j.issn.2096-4293.2024.07.010

Abstract：Objective To explore the application of scenario simulation teaching in improving the skills of cardiopulmonary resuscitation(CPR)for residents.Methods 60 residents who received standardized training in anesthesiology department were randomly divided into observation group and control group for cardiopulmonary resuscitation teaching,with 30 residents in each group.The observation group adopted scenario simulation teaching,while the control group adopted traditional teaching.After teaching,the assessment results of theoretical knowledge,technical skills and non-technical skills of the two groups were compared,and the teaching satisfaction and residents'self-confidence were evaluated by questionnaires.According to the teaching satisfaction and residents'self-confidence,the teaching effectiveness and residents'benefit of two different training modes of CPR skills were compared.T-test and Chi-square test were conducted by Stata15.0 software,and the curves of the subjects'working characteristics(ROC)and decision-making(DCA)were drawn.Results There were no statistical differences between the two groups in basic data,theoretical examination and technical skills examination(all P>0.05).The residents in the observation group scored better in the examination of non-technical skills of CPR after teaching(P<0.05).Residents in the observation group scored higher on teaching satisfaction and self-confidence(P<0.05).The training mode of technical skills plus non-technical skills had better teaching efficiency and residents benefited more.(P<0.05).Conclusion The application of scenario simulation teaching in CPR teaching can improve the non-technical skills,teaching satisfaction and self-confidence of residents.