USMLE Forum - Largest USMLE Community

67 yrs old with lower extermities BP 180/90. upper extremities 150/85 what is Dx?
a. essential HTN
b. renal artery stenosis
c. pheochromocytoma
d. malignant HTN

B)

No one option is right based on my understanding. Why ti is B? could you explain it ?

All could be right