This depends on your PMR program you match in and the services offered at various sites. And how good of a doctor you want to be.
Do you really want the nurse to call you w/ tachycardic pt, or short of breath, or hypoxic, ect and YOU do NOT know what to tell her? no. And you have to act fast.
I recommend an internal medicine year. YOU have to know it. You can do electives in ER and in surgery. I did 3 ICU months, 4 medicine, 1 ID, 1 ER, 1 ortho outpatient, and.....crap I forgot the other two.....hum.
ANYWAY, the BEST residents (efficient, effective, respected by all services) are the ones who did medicine and know it well. You know how to take care of patient at THAT instant.
What if you get called and your patient is unresponsive? know CPR, know the work up. SOMETIMES internal medicine or rapid response can't make it ASAP and that's what THE PATIENT NEEDS.
You will learn your level of comfort w/ various medicine issues but all inpatient rehab is medical.
Surgery? Well, surgery is internal, internal medicine. It's the SAME pathophysiology. You can do an elective. An as rehab you won't go the OR. You can learn post op care in a week on rotation. that's easy. AND each surgeon has their OWN restrictions, idea, knowledge, and what they want for the patient. Surgery is notorious for not dealing w/ medical issues well. the ICU MDs and IMs are called. This is the case everywehre from northwestern to hopkins. it's the basics of the training.
Our surgery only trained residents are not good at all & spend a lot of extra hours on the floor getting help from teh attneding and taking forever w/ the signouts. They aren't used to dealing w/ it. and that's ALL you do!
PM me w/ questions but i tell everyone to do an internal medicine year and learn as much as you can!!! you'll be great if you work hard and you'll start off rehab w/ a bang.
RuNnR