Question 1
A posterior infarction is usually caused by occlusion of which coronary artery?
◦ Left main
◦ Right coronary artery
◦ Left anterior descending
◦ Circumflex
Question 2
An inferior MI is most often caused by occlusion of which coronary artery?
◦ Left main
◦ Circumflex
◦ Left anterior descending
◦ Right coronary artery