1. A 30-year-old m an recently diagnosed w ith Crohn disease experienced substantial improvem ent after 1 m onth of prednisone therapy. Which of the follow ing drugs would be ap - propriate to m...

1. A 30-year-old m an recently diagnosed w ith Crohn disease experienced substantial improvem ent after 1 m onth of prednisone therapy. Which of the follow ing drugs would be ap - propriate to m aintain rem ission of symptom s in this patient? A. Sirolim us B. Fluorouracil C. Tacrolim us D. Thalidom ide E. Azathioprine 2. A 42-year-old wom an w ho had been undergoing hem odialysis for 3 years was adm itted to the hospital for a kidney transplant. Before and after surgery, she received cyclosporine, azathioprine, and prednisone. Four days after surgery, she developed acute allograft rejection. High-dose prednisone failed to resolve the rejection. W hich of the follow ing drugs could be used to treat this case of steroid-resistant rejection? A. Dexam ethasone B. Murom onab-CD3 C. Aldesleukin D. Methotrexate E. Cyclophospham ide