what tests are used to determine ejection fraction in heart health?
<answer> An echocardiogram are used to determine ejection fraction in heart health. <context> This can be from any number of reasons such as heart attacks, valve problems, etc. When there is suspicion that the heart is damaged, your provider may order a special test that measures heart function. This test is called an ejection fraction (EF), and is a key measure of how well the heart works. Your provider might refer to it as the EF.. Your heart ejection fraction can be measured in a number of different ways. An echocardiogram is the most common method used. The ejection fraction is one of the best measures of how well the heart is working.