I've pretty much stayed out of the whole Karen-Princess Leia thing both on here and on RS.
She must be in a really nice/special hospital.
I've been to a few hospitals recently, here are a few things i have noticed;
1, At the end of your bed will be your medical notes (a folder), if they aren't there they are being reviewed by a Dr, probably very nearby and probably also not keen on you whipping out your camera phone.
2, Everyone who i've seen in hospital has 2 medical identification bracelets, 1 on each wrist.
3, Active Hospital wards are generally fairly noisy.
4, You normally wear gowns, especially if you still have a cannula.
5, Nowadays where ever there is a white bin, there is also a yellow medical bin.
Maybe her hospital isn't NHS
Just my observations