...Your hand-off argument holds no merit. So let's just work continuously because you never have to hand off your patient!
Eight years ago the above was the case. Been there, worked that, didn't stop until the patient was stable. One member of the team that admitted the patient was always in the hospital. Spent 6 weeks of general surgery as a STUDENT, working the same hours as an intern by schedule, seeing the sun all of 3 times; trip to the hospital's city, trip back to the school for the shelf, and after the shelf was done.
...I dont claim to know what the best schedule is for residents, but I am opposed to ACGME regulating it.
The ACGME regulations ends when you are finished with residency. Period. Take comfort in that you are not a resident forever; 3-8 years out of a lifetime, depending on the specialty.
I believe you assume too much in thinking that attending life is easier. As an attending, you work until the job is done. I know my attendings busted their butts on call only to work a booked clinic the day after while I slept. In a staff hospital (no residents,) you still take the clinic after a night of operating, and maybe get home before midnight the night after call.
When a truck driver takes their mandatory break, their vehicle should be ready to go when they wake up without deterioration. When a pilot takes their break can swap out with another pilot who knows the particular plane they are flying, so they can go right into it.
How is a heart surgeon supposed to do a procedure that takes 36 hours when a federal agency forces them out of the room to take 10 hours to sleep after the first 24 hours? How is a plastic surgeon and neurosurgeon supposed to rebuild a cervical spine and a pharynx in 24 hours or less? What do those patients do, just hang out in the operating room with their chest flayed open or their spinal cord exposed? That surgeon or surgical team may be the only one (or the only one in safe transport distance,) who does that procedure. When you are an attending, there is no swap out for a refreshed physician. There is no break when the patient is deteriorating. It can, and more than likely will be, just you and your skills set.
The ACGME rules are there in residency so that you have time to rest and recover enough mental faculties to learn as much of the specialty that you can.
Once you are out of residency, those rules go away, and you are completely at the mercy of the needs of your patient with no backup. And THAT is why physicians are, in a sense, OSHA exempt. Patients, to quote a favorite quote,
"...want us to make it better...or make it not so. They want to be healed and they come to me when their prayers aren't enough." If it means you are up for 2 days straight, then you're up.
When you do clinical rotations, look at the attendings, NOT the residents. Do they work longer hours than the residents?
Odds are in a procedure heavy specialty, or a busy community medical center if you are more medical, attendings do work harder and longer than the residents (mine did.) Even my chiefs who are now attendings realize they work harder then they ever did as a resident.
Now attendings have to be called with every admission on a procedure specialty. Eight years ago, a PGY-5/chief could take a junior resident down to the OR to do at least start simple appy, if not do it as a housestaff only case. Now ACGME rules require the attendings to be there for every case in the operating room, woken up from sleep to travel to the hospital. And these same attendings had to pull a full day of clinic they can't cancel (you get your patients for electives initially in the clinic,) the day after you gave them the patient from hell.
I quote the following to drive that point home.
You assume a couple of points that may not be true. The first is that your post-residency job is going to be easier/less time-consuming than residency. I look at my IM hospitalists taking q3 call and admitting 20+/night or my surgeon begging me not to accept anymore transfers because he's been operating for 18 straight hrs and we just had a helicopter drop off a lady with dead gut. There's not usually a cap in the real world, and a full day of clinic (not home by noon) post-call is the norm.
And for the the one that thought a 5am lab practical is cruel, it gets better; it went for seven hours straight. Imagine going through that then going to a 1pm organic chemistry or physics class for another couple of hours. Did it for three semesters.