You run a 12-lead ECG on a patient exhibiting chest pain. It reveals ST segment elevation in leads II, III, and aVF, with reciprocal in leads aVL and I. You suspect:
A) anterior MI.
B) lateral MI.
C) inferior MI.
D) high lateral wall MI.
Question 2
Which one of the following can cause a myocardial infarction?
A) A blood clot forms in one of the atria of the heart.
B) The heart begins beating at a very slow rate.
C) A coronary artery is obstructed by a blood clot.
D) The heart muscle is so weakened it cannot effectively pump blood.