CASE 142
History: A patient has hypertension.
1. How can the pressure gradient be measured in coarctation of the aorta? (Choose all that apply.)
B. CT
C. MRI
D. Angiography
2. Which method can be used to measure collateral blood flow in coarctation of the aorta?
A. Transthoracic echocardiography
B. Transesophageal echocardiography
C. CT
D. MRI