UKMLA PLAB AMC USMLE Prometric MCQ

a) Cyclosporin nephrotoxicity leads to a large kidney
b) late ureteral obstruction is usually due to an anastomotic stricture
c) obstruction is usually accompanied by an increased resistive index
d) a pararenal collection is most likely to be a lymphocele if it contains creatinine
e) in renal artery stenosis there is an increase in the maximum frequency shift at the stenotic site