The topics of the lecture on "Three Basics of Nursing" mainly include three aspects: basic theory of nurses, basic knowledge of nurses and basic skills of nurses. According to relevant data, three-basic nursing training is an important link for nurses to realize the transition from basic theory to clinical practice. The training content mainly includes three aspects: basic theory of nurses, basic knowledge of nurses and basic skills of nurses. Mainly refer to the "three basic nurse examination training" to comprehensively improve the working ability of nurses.