Which of the following is NOT true of renovascular hypertension?
A) Doppler measurement of peak systolic renal artery velocity above 180 cm/sec and renal artery/aorta velocity ratio above 3.5 has been considered diagnostic of hemodynamically significant renal artery stenosis.
B) CTA can directly demonstrate potentially hemodynamically significant stenoses.
C) MRA can directly demonstrate potentially hemodynamically significant stenoses.
D) renal artery stenosis greater than 50% always causes hypertension.
Correct Answer:
Verified
Q2: Q3: Q4: Q5: When CT on a trauma patient reveals Q6: Gadolinium-based contrast material (GBCM): Q8: Which of the following statements regarding imaging Q9: Phleboliths: Q10: Transillumination: Q11: Doppler sonography: Q12: The intravenous urogram (IVU): Unlock this Answer For Free Now! View this answer and more for free by performing one of the following actions Scan the QR code to install the App and get 2 free unlocks Unlock quizzes for free by uploading documents
A) is potentially more
A) are large ureteral stones that constrict
A) is a modality useful for diagnosing
A) is used to differentiate benign
A) is superior to
