目的 探索沉浸式模拟体验教学在本科老年护理学课程中的应用效果。方法 采用便利抽样方法，将2018级护理本科生设为对照组（n=76），2019级护理本科生设为试验组（n=76），对照组接受传统的模拟体验教学，试验组接受沉浸式老年模拟体验教学。教学后比较两组的模拟体验课成绩，并采用文本分析法分析试验组的模拟体验报告。结果 试验组模拟体验课成绩为（9.52±0.26）分，对照组成绩为（7.53±1.10）分，两组比较具有统计学差异（t=15.391，P<0.001）。从试验组76份模拟体验报告中提炼出以下3个主题：理解老年人特殊行为的发生原因、形成对老年人的积极态度、深入思考老年护理发展。结论 沉浸式老年模拟体验课程能够提高护理本科生的老年护理模拟体验效果，促进对老年人的理解，改善对老年人的态度，引发其对老年护理的深入思考。

Objective To explore the impact of immersive simulation experience teaching on improving nursing undergraduates’ experience of Geriatric Nursing. Methods The convenience sampling method was used to select undergraduate nursing students，the students enrolled in 2018 were set as the control group（n=76），and the students enrolled in 2019 were set as the experimental group（n=76）. The control group received the traditional simulation experience course teaching，while the experimental group received the immersion geriatric simulation experience course teaching. After teaching，the scores of the simulated experience course were compared，and the simulation experience reports of the experimental group students were analyzed by text analysis. Results The average score of the experimental group was（9.52±0.26），and the average score of the control group was（7.53±1.10）. There was a significant difference between these two groups（t=15.391，P<0.001）. According to the simulation experience reports，the following three themes were extracted：understanding the causes of special behaviors of the elderly，forming a positive attitude towards the elderly，and thinking deeply about the development of geriatric care. Conclusion Immersive geriatric simulation experience course can improve the geriatric nursing simulation experience of nursing undergraduates，promote their understanding of the elderly，improve their attitude towards the elderly，and trigger in-depth thinking on geriatric nursing.