Navigating a hospital feels like a minefield if you do not understand the chain...

https://www.bookmarking-keys.win/hospitals-are-complex-machines-whether-it-is-the-clinical-chain-from-interns

Navigating a hospital feels like a minefield if you do not understand the chain of command. Between the clinical ladder of attendings and residents plus the administrative side managing the floor-it is easy to get lost