MC

Question 1

1) All of the following ventricular wall segments may be supplied by the rca EXCEPT:

Answer 1

Basal and mid anterior interventricular septum

Question 2

2) The left anterior descending coronary artery supplies blood to all of the following EXCEPT

Answer 2

Inferior wall of the LV

Question 3

3) The name of the aortic segment located between the left subclavian artery and the insertion of the ligamentum arteriosum is the

Answer 3

aortic isthmus

Question 4

Murmur of TR is best described as a

Answer 4

pansystolic murmur heard best at the lower LSB

Question 5

The typical 2D echocardiographic findings in rheumatic tricuspid stenosis include all of the following EXCEPT:

Answer 5

Systolic bowing of the posterior tricuspid valve leaflet

Question 6

All of the following are cardiac doppler findings for tricuspid valve stenosis EXCEPT:

Answer 6

decreased PHT

Question 7

An intracardiac pressure that may be determined from the CW doppler tricuspid regurgitation signal is

Answer 7

Systolic pulmonary artery pressure

Question 8

Cardiac doppler findings associated with significant chronic TR include all of the following EXCEPT

Answer 8

systolic FR in the PV