That's a shame to hear. Talking of hospitals, my 83 year old mother was in hospital last week for around 4 days. She tends to get lonely and panics about nothing, so presses the pendant alarm worn around her neck.
I've told her n numerous ocassions, her pendant alarm is for emergencies only, but she never listens to me. Anyway, they sent an ambulance and carted her off to hospital.
She wasn't happy and moaned the whole time she was there, refusing to take her medication, as she was convinced they were trying to murder her. In the end, they just sent her home. She told them she knew they were going to kill her, just like they killed her husband (my father).