Of course it is malpractice to send someone home (when they themselves have said he shouldn’t have been discharged), to tell them not to eat and then leave them with no information not way of contacting them.
HOWEVER with everyone who works as a hcp or has a family member who is a hcp screaming about how under resourced the nhs is, good luck trying to get anyone to recognise it as such.
funny thing is, they don’t realise they are shooting themselves in the foot - by running to deny the negative outcomes of the underfunding of the nhs, they literally help get the nhs off scot free. If patients were encouraged to kick up a fuss every time something like this happened (because nhs staff aren’t enabled to do their jobs) the government would be forced to publicly investigate the mess they’re creating. They would be publicly force to face the scale of the problem they’re creating.
I mean, we all know how bad the Nhs is right? Well that’s just the tip of the iceberg - Imagine if everyone who was neglected because staff just don’t have the capacity to to their jobs properly put it on record.
anyway, yes. Your husband is clearly not well - you don’t need a medical degree to know a man who is 48 with no diagnosed medical conditions should not come crashing down on his head on a pair of crutches. To discharge this man IS neglectful. No matter WHAT causes the neglectful treatment - it is still neglect. But this is the nhs now. He came in for his knee - and damn it that is all they’ll address.
You need to call 111 - say he has been struggling with coordination (and strength/any other symptoms) for a little while but it has gradually been getting worse he’s now fallen, broken his knee etc and is now unable to move etc - essentially saying he is suddenly taking a turn for the worse and can’t get to the loo unaided etc. He needs to get back in the system and the only way is to bully your way back up to the top of the list. Even if you just end up at the out of hours gp it is better than nothing.
Edited to add: someone who takes things literally, or who has problems with nuance, decision making, etc may have no eaten for a long time. Imagine an older person living alone who stoically didn’t eat because they were told they shouldn’t because they were going to get surgery. It could’ve ended in dehydration or low blood sugar etc etc