Generally, the first class deals with emergency treatment, emergency consultation and ward situation; If you can't handle it, you need to ask for instructions, copy Class Two, and so on. The general manager class refers to the general hospital class, which generally doesn't care about beds, but has many other responsibilities, such as arranging surgery, arranging beds, arranging admission and so on.

Generally speaking, there should be a night shift on duty, that is, when the duty is over the next day, you can go back to rest after your duties are completed. But surgeons usually don't go out at night, and they have to continue the operation the next day until all the work is done.