The other thing to consider is PPH. When I was working 12 hour shifts, my highest PPH were probably the first 1/3rd of the shift, the next 1/3rd was slower, and by the last 1/3rd, I was more than ready to go home. I never tracked it, but it wouldn't have surprised me if my PPH dropped by 50% from the start of the shift to the end of it.
Definitely true for me. In my current job when I work 8 hour shifts I can see and dispo around 14-16 patients. When I work 12 hour shifts I end up around 20-22 most of the time.
See I just end up doing >>>2.0 pph steadily for whatever length of time the shift is, but i pull the "im done" cord at a point where I think I need to just chart to finish on time and mathematically end up still >2.0. In most places I've worked this ends up being me picking up as many patients as my partners dont physically beat me to and ends up with me being one of the most productive people around even though I always get to leave on time unless one of the last patients is a medical nightmare that I dont want to sign out. If the day is busy enough that ends up being like 25/26ish patients in 8.5 hours and then tidying up everyone for half an hour, and then an hour of documenting essentially exclusively unless - i wasnt able to clean up someone during the last paid hour.
I had a 12 hour shift job that sort of hijacked my desire to work hard by making the workflow be that you will take turns with the other doc on staff seeing 100% of everyone who walked in the front door every other hour, and take 100% of every ambulance that arrived on the hours you're not on the front door. You did have a PA to hand stuff off to, but it was all you or your PA during your 'hours' up front. BUT there was a
built in two hours at the end of the shift for just documenting, because your PA was offset from you by 2 hours (so if you start at 6am, they started at 8am) and they did your job alone for those last two hours and the boss knew this and was okay with it barring someone needing CPR or a critical procedure.
anyway that job eventually burned me out and made me seek more reasonable work flows, but because it was a
busy site. I'd be seeing 30 (just me, not me + PA) patients in the first 10 hours most days, and not infrequently could you get into the mid 30s and rarely into the low and mid 40s. And you didn't get there by doing 3 pph steadily, it would be 4, 1, 7, 2, 5, 0, 6, 2, 4, 1 sort of deal on not busy day - followed by two hours to just clean up. But when the expectation is to see everyone... those first 10 hours can become a grueling gauntlet and 2 hours of paid documenting time may not be enough. BUT it did train me that I can see >>>2.0 patients per hour steadily and for multiple consecutive hours and it makes me be near the top of pph everywhere else that I work because I do a similar phenomenon of hoovering up everyone I can comfortably handle and pull the rip cord when I have too many charts left to see new people.