Rad-oncs do some of that (Quadramet, Zevalin, Bexaar, I-131 thyroid ablation, etc), depending on the institution. In any case, you will not have to put in a line or IV. Holy crap. Maybe if you moonlight (like me), the staff may "let" you put in a line but otherwise it would be a very unreasonable request. Sometimes, though, waiting for a nurse to put in an IV for contrast ct sim takes a while and I think I should just do it, but I'd hate to set a precedent ... The other day, though, had a breast patient with seroma and my chief and I drained it, because the surgeon was too busy to see the patient.
S