If you simply do maintenance, you need a solid technical foundation and knowledge. Relatively speaking, the salary is not particularly high, but if your skill is ashes, that is another matter.
In short, you will lose something, depending on your personality and interests.
In addition, if you are a student, it is suggested that you can find a suitable hospital, go to the internship first, and then decide. You need to try it yourself to have your own experience.