I have seen a case for my friends daughter(unhealthy by born) admitted there for pneumonia put to ventilator saying her condition as serious and Doctor said will wait for 3 days to see any improvement and after 4rth suggested another 4 more days for ventilator.
We most of them know her condition as very bad, but they extending the day in ventilator only because they need to get all the money from insurance company until it crossed the limit.
A big group of our team is closely watching this and will raise this to concerned authorities.