Select a good company, interview with several to compare benefits, pay etc.
Read yuour contract line by line and if something is off call the company and get it changed.
Make sure u don't work for a company that makes u pay them if the hospital cancels a shift.
There is no sick or vacation time. So, if u call out sick, make up the time or if you need time off for a wedding or whatever -no pay.
GO have fun.