I have been a nurse for almost 7 years and only had med-surg experience when I applied to work pacu. It's definitely a change but a good one and you probably know more than you think. I've been working in pacu for 2 months now and have adjusted well. Some questions you might be asked are:
How do you feel about being on call?
How comfortable are you being assertive with physicians to get what you need quickly?
Do airways freak you out?! Patients coming out intubated
What experience do u have with monitors, art lines, vents?