@nateprazuch These 2 are more societal:
The most common one is that people are sicker, and bigger, than they used to be. People have more chronic illnesses (laundry list of medical diagnoses) that can lead to complications for more straightforward hospitalizations like needing IV antibiotics for pneumonia.
Another one that is common for anyone in a public facing job is the entitlement of some, and even growing number, of people.
Business related:
Healthcare, at least in the US, is all about making money. You know those how are you doing questionairs you get for almost every store interact with anymore? We get those. And if the patient doesn't give a 10/10 on all the questions ( it ranges from food to nursing care so the stay as a whole) the hospital doesn't get reimbursed. Hospitals can opt into a program, it costs lots of money, that pools that money with other hospitals and depending on the scores your hospital receives for the month, the hospital can get it's money back and even some extra. I don't remember exactly how it works but that's the cliffnotes version.
Other business related things is having to troubleshoot crappy equipment cause the hospital is cheap (not horrible but annoying when I'm trying to get 5-8 people their medications and comfortable for bed).
I feel like this is getting a bit long but I could keep going.