Turns out he had a massive stroke that they missed the first time they did the tests. He is not really responding anymore. Unconcious.
Very strange as he started to throw up and lost conciousness and started to talk non sense before losing conciousness. Then after a few hours in hospital he was ok and joking and taking to staff. Then started to throw up again and went back to being unconcious and has been this way now again for 24 hours. His vitals are good, heart, breathing on his own. No life support. Getting some oxygen though.
What are the chances? what do the hospital do? just leave him like that for ages? what is likely to happen?