My husband is 87, had a triple bypass in April and suffered from delirium and delusions in large part from meds and also multiple moves from hospital to rehab and vice verda for 7 months. He did not respond well to 100 days of physical therapy and now is completely immobile. He recently has had another UTI followed by antibiotics. He has been agitated, sad, angry and confused. For the past three days he had not been interested in eating or drinking. They suggest I should put him on Comfort Care! Please help me..,