background check

This question has two parts. I think going into the field nuclear medicine. Even if my own experience, I do not know what to expect so they can find. What kind of verification history should I wait to enter this career field? What other races have a history related to its past history? If you want to know some Employers, not only on the basis of criminal background, but the credit and the doctors too. I have a bad credit history health are not very good either.

I am sure every job performs a background check. You do not want some nut case to work for you.