southern lady

OK where to begin ...first off this is southern lady's husbaand My wife had surgery about 2 weeks ago. She was fine 11 days into it she had already gone home and had been back for check up and had even planed to go to work half days monday. On the12th day she started feeling bad. Day 13 was even worst..by day 14 she had high fever101.5. She is now back in the hospital.the whole experience has been very hard on her but she was coping until the 14th day..after tests and scans she has pnemonia and an abcess...she is throwing up every 3 hours or so.just almost too much for her...everyone is praying for her but not much change. They put in a pic line so they can give strong antibiotics. They are trying to treat it without surgery. Tomorrow they are to drain some of the fluid around the lungs and send it for testing. She has done everything by the book walking every day till she got really sick on the 13th day. She was tolerating soft liquids..everything was starting to get better. This is a major set back...has anyone had similar experiences...this has been very hard so far,...any ideas on how to stop the throwing up they give her phenigren and zofran it helps but its a crazy cycle we can't seem to stop.