ABSTRACT

A. Acute tubular necrosis B. Analgesia nephropathy C. Haemolytic uraemic syndrome D. Idiopathic thrombocytopenic purpura E. Interstitial renal failure secondary to glomerular nephritis F. Interstitial renal failure secondary to non-steroidal anti-inflammatory

drugs G. Interstitial renal failure secondary to nephrotoxic antibiotics H. Post-renal acute renal failure secondary to prostatic hypertrophy I. Post-renal acute renal failure secondary to renal calculi J. Pre-renal acute renal failure secondary to cardiac failure K. Pre-renal acute renal failure secondary to coarctation of the aorta L. Pre-renal acute renal failure secondary to hypovolaemia M. Pre-renal acute renal failure secondary to renal artery stenosis

For each of the following scenarios, select the most likely cause of acute renal failure. Each option may be used once, more than once or not at all.