I went straight into the OR from school as well. I managed to secure a NA position in the OR while I was in school. This gave me a great opportunity to learn the routines and people in the OR and made it easier to get a RN position. Prior to this I was a PCT on a Med / Surg floor and knew then I did not want to be a floor nurse. There is enough to learn in the OR to keep you busy for a long time. OR nursing is a night and day difference compared to floor nursing, and never the twain shall meet. I sometimes go to the GI lab to start IVs or to interview patient for procedures when they need help and the OR os slow but that is rare. Plenty of call shifts to pick up from your co-workers.