UKMLA PLAB AMC USMLE Prometric MCQ

Question:
A 48 year old woman with a long history of headaches and depression is on long term treatment with analgesics. She develops chronic renal failure and her physician is worried that this may be a complication of her therapy. Analgesic nephropathy is likely to result in

a) polycystic disease of the kidneys
b) Berger's nephritis
c) chronic interstitial nephritis
d) renal vein thrombosis
e) renal calculus