Objective　To analyze the effects of SBAR(namely situation

background

assessment and recommendation) communication mode-guided scenario simulation exercise on the quality of shift change of practice nurses and the incidence of nursing risks. Methods　From May 2017 to December 2018

46 nurses interning in the Department of Cardiovascular Medicine of Guangyuan Central Hospital were selected as the control group

and received practice guidance according to the conventional shift change mode; 46 nurses were selected as the research group having the SBAR communication mode-guided scenario simulation exercise from January 2019 to June 2020 in the same department. The evaluation results of the quality of nurses' shift change

the evaluation results of the quality of nurses' succession

and the satisfaction of nurses were compared between the two groups. SPSS 22.0 was used for t test and chi-square test. Results　The evaluation results of 7 items of nurses' handover quality in the research group were better than those in the control group (P<0.001). The evaluation results of 6 items of nurses' succession quality in the research group were better than those in the control group (P<0.001). The scores of 5 dimensions in the research group were higher than those in the control group (P<0.001). Conclusion　The implementation of SBAR communication mode-guided scenario simulation exercise can improve the quality of nurses' shift change and the satisfaction of practice nurses.