06-02-2010, 01:22 PM
A previous healthy 56 yo man has the sudden onset of severe headaches that become worse in the afternoons. His blood pressure is 180/110 mmHg. Renal arteriography shows 85% occulison of the right renal artery. The laboratory finding that best predict whether an operation that relieves the obstruction will reduce the blood pressure to normal is increased renin activity in the
a/ left renal artery vs right renal artery
b/ left renal vein vs right renal vein
c/ right renal artery vs right renal vein
d/ right renal vein vs left renal vein
a/ left renal artery vs right renal artery
b/ left renal vein vs right renal vein
c/ right renal artery vs right renal vein
d/ right renal vein vs left renal vein