Left ventricular function and wall motion abnormalities can be assessed promptly by using an<unk> .  It can also be used to exclude other possible cardiac causes of chest pain such as aortic stenosis and hypertrophic obstructive cardiomyopathy.  Valvular or mechanical complications from MI warrant an immediate transesophageal<unk> hy.
Unstable angina / non ST elevation myocardial infarction echocardiogram
Unstable angina / non ST elevation myocardial infarction physical examination
Unstable angina / non ST elevation myocardial infarction coronary angiography
Unstable angina / non ST elevation myocardial infarction chest x-ray
Unstable angina / non ST elevation myocardial infarction biomarkers
Chronic stable angina electrocardiography
Chronic stable angina chest x-ray
Unstable angina / non ST elevation myocardial infarction blood studies