摘要:Objective: To observe the application effect of PBL-based situational simulation teaching in surgical nursing experimental teaching. Methods: 120 nursing students in our school who participated in the internship from August 2019 to August 2020 were randomly divided into PBL group, situational simulation group, PBL + situational simulation group and traditional teaching group, with 30 students in each group. And then the teaching effects of the students in each group were compared. Results: Students in the PBL + situational simulation teaching group were more satisfied with teachers’ teaching, teaching methods and pleasant classroom atmosphere than those in the traditional teaching mode and the PBL or situational simulation teaching group, and the same was true in the examination results. The difference was statistically significant ( P < 0.05). Conclusion: PBL combined with situational simulation teaching method can significantly improve the teaching level of surgical nursing experiment and students’ learning efficiency.