That sounds as if they need more nurses, jess, rather than that the EN's aren't qualified to do the job they are meant to do. Yes, a lot of what might be called medical nursing is very technical nowadays, but we still need people who will simply look after the sick person's bodily needs when they can't do it themselves. At least, that's what seems to be lacking.
I've only ever been in hospital to give birth (and to visit people). Thirty-two years ago the nursing care given to new mums was, I felt, very good. Twenty years after that, when DD3 was born I wasn't impressed with the nursing care, though I was with the medical care. I think we need more nurses whose job it is simply to try and make people comfortable. I get the feeling from discussion on gransnet that that part of nursing has been forgotten quite often in favour of more technical know-how. Hospitals need both.