Cardiac MRI > Pathology > Coronary Artery Disease > Review Questions

Review Questions

1) Microvascular obstruction shows which pattern with delayed enhancement?

Subendocardial DHE
 Subepicardial DHE
 Mid myocardial DHE
 Transmural DHE
 Regional subendocardial nonenhancement surrounded by a ring of DHE

2) What area of the myocardium is most susceptible to ischemia?

Subepicardium
 Mid myocardium
 Subendocardium
 All areas are equally susceptible to ischemia

3) An area of myocardium that has poor function but normal perfusion is called what?

Hibernating myocardium
 Stunned myocardium
 Microvascular obstruction
 Shocked myocardium

Your score is out of 3.

Answers