my Mom is 76, taking metformin, lasix, lisiopril,clonodine and ibuprofen. Her "good" knee was recently injured and is swollen. She is recovering from pneumonia, and is in a convalescent home where they are helping her to regain her strength so that she can walk again and go home. aaathe doctors want to give her an anti-inflammatory (ibuprofen) and a pain killer. I am wondering it tylenol with codeine is btter and if they could possibly change some of the other meds?