Abstract: Objective To evaluate the effects of knowledge internalization strategies applied in Medical Nursing among undergraduate students. Methods The knowledge internalization strategies were introduced and incorporated into the course of Medical Nursing among 99 undergraduate nursing students of year 3. Internalizations before class，during class，and after class were formed. Results All the students passed the examination and the score was（78.42±5.82）. The percentage of their satisfaction with the new teaching method was between 76.8% and 82.8%.Conclusion Teaching based on knowledge internalization is helpful to improve the effects of students’ learning and satisfaction with the teaching.

Key words: Education, Nursing； Teaching Methods； Medical nursing； Knowledge internalization