I'm thinkng of becoming a nurse and am just wondering about the overall job of a nurse. I'm looking to to get a BSN in nursing and later on move into manager jobs or possibly a CRNA or Nurse practitioner. I'm thinking the ER would be an exciting place to be. I'm just wondering if you can give me an in depth analyse on the OR and other Dep'ts. Also, How often do you need to stay in after your shift. I'm looking forward to a 12 hour shift, 3 days on, 4 off per week, any cons to it?