1. Although nurses and doctors are in the hospital, they belong to different systems.
2. Nursing and simple medical treatment belong to the business scope of nurses; Diagnosis and treatment belong to the business scope of doctors. But there is no strict distinction between them;
3. The head nurse sometimes has the business of assisting diagnosis and treatment, and also has some management work. Nurses and doctors cooperate with each other in their work No one can live without anyone;
4, so from the above level, nurses are doctors' assistants.