Asking for Good thoughts and Prayers...

So for the last 5 years or so my father-in-law has had it pretty hard. He had quadruple bypass surgery then an year or two ago he had pneumonia and was hospitalized from Thanksgiving until mid Dec. he was then taken to a rehab hospital, but the next day they sent him back to the first hospital, because they had found out he had fallen at the first hospital and hit his head. So he had to have emergency brain surgery and was there until the end of January. Then he went back to a rehab hospital for a couple months. But it was determined that his lungs were only working at 35-40% capacity so he’s been on oxygen 24/7 ever since. Well, he went back into the hospital last Tuesday (9 or 10 days ago) and this morning the doctor called and said his lungs are so weak and bad that they need to make a decision to either put him in a home on a ventilator or just to let him go naturally. My wife, mother-in-law and brother-in-law have an appointment with the hospital tomorrow morning to give them a decision.