Solve exciting clinical cases specific to your field of interest via Docplexus clinical case challenge. In today’s ‘Nephrology Case Challenge’ join your fellow doctors to discuss and answer an interesting quiz. A 50-year-old man presented with abnormal findings on urine cytology and had a significant history of bladder cancer.
Moreover, a computed tomographic urography was planned for add-on evaluation and to minimize the risk of contrast-induced nephropathy. Medications Enteric-coated aspirin: 81 mg/d Lisinopril: 10 mg/d Laboratory Results Sodium: 145 mEq/L Potassium: 3.8 mmol/L Creatinine: 1.7 mg/dL (to convert to μmol/L, multiply by 88.4). Estimated glomerular filtration rate (GFR): 46 mL/min per 1.73 m2 ( normal range, >90 mL/min per 1.73 m2)