Actually working more than ~55 hours in a week is soul crushing and physically very hard. At a certain point you would need an escalation of stimulants or risk not being able to get out of bed if you actually worked 75 hours.
On the flip side, people who say they work stupid hours are usually just at the office stupid hours, not necessarily working all the time. But so are people who say they work 40 hour weeks. From working with hundreds of "normal" employees at clients over the years, I'd say the average actual productive time per person is around 25 hours.
Agreed, I'd be surprised if I spent more than 25 hours a week actually actively working
Some hard learned lessons that I now adhere to:
* Don't push past 50 hours a week regularly
* If you do, cut your hours down to below 40 the following week, or even take some days off
* Take at least one full weekend off at least once per month
It is argued that patients have higher survivability rates when patient handoffs/shift changes are kept to a minimum. The focus has never been on the health of doctors, nurses, X-Ray technicians, etc. but from a public health perspective.
This has far-reaching consequences in itself.
Even the doctors usually cover 12 clinical 12hr shifts a month. They may do more work after another takes over, academic work, moonlight, or have admin work.
And having a good income allows you to buy your way out of most modern problems/work, like comparison shopping, cleaning, or even having and then raising their children for them.
I stretches credibility to me that people can keep up a high quality of work for 14 hours straight, even with a 3 day break every 3-4 days.
Or they're picking up more hours at a different hospital, so there's no overtime but they still make more.
I've worked around clinicians and clinical staff, and several times been surprised how much is left to personal memory and scheduling, including some inherently risky protocols/procedures that are at all functional only because the people doing them are careful ... some of these obviously easily improvable.
I suspect that, even if fewer handoffs does take an edge over exhaustion, the handoff process could be improved greatly; from what I'm told, handoff processes vary wildly, often aren't formalized, and even when they are, adherence to process is pretty lax, in part due to the effects of exhaustion.
There is also a bit of machismo/pride for the shifts worked thing, which isn’t helpful.