ObjectiveTo observe the role of WeChat platform in the nursing teaching of the operating room to provide new ideas for nursing teaching.MethodsA total of 223 nursing students practicing in the operating room of our hospital from September 2015 to September 2017 were selected as the object.According to the time series,223 nursing students were divided into the control group(n=123)and the observation group(n=100).The control group.receivedthe traditional nursing teaching mode,and the observation group accepted the teaching mode,which was mainly taught by WeChat platform.After the end of the teaching,all students were given outage examinations,questionnaires and self-rating scale of self directed learning.ResultsThe theoretical performance,operating performance of observation group students were better than the control group,the difference was statistically significant (P＜0.05).The score of satisfaction degree of teaching intern in observation group were higher than that of control group,the difference was statistically significant(P＜0.05).The score of self-directed learning ability of internship nurses in observation group was higher than that of control group (P＜0.05).ConclusionUsing WeChat platform is conducive to the development of teaching,the improvement of mastery of knowledge,the degree of satisfaction with teaching and self-oriented learning ability,and it is worthy of promotion in the future nursing work.