I've applied to a veterans hospital and the job announcement states the nurse must be willing and able to rotate a tour of duty to evening and day/evening. I'm not sure whether the hours will be 8 or 12. My question is, how EXACTLY does will this rotation thing work? Is it saying that one day I'll work an evening shift and then turn around the next work day and work a day plus evening shift or what? I need some help understanding this.