question: Q:A 49-year-old African American female with a history of chronic myeloid leukemia for which she is receiving chemotherapy presents to the emergency room with oliguria and colicky left flank pain. Her serum creatinine is 3.3 mg/dL. What is the preferred preventative therapy that could have been administered to this patient to prevent her complication of chemotherapy?? 
  {'A': 'Diuresis', 'B': 'Acidification of the urine', 'C': 'Colchicine', 'D': 'Steroids', 'E': 'Dialysis'},