Wiktionary(0.00 / 0 votes)Rate this definition: 1  prioritize(Verb) to arrange or list a group of things in order of priority or importance. 2  prioritize(Verb) to rank something as having high priority.
FULL STORY. Widespread screening or routine ultrasound for blocked neck arteries to determine stroke risk isn't necessary, according to new guidelines from the American Heart Association/American Stroke Association, American College of Cardiology and other groups.
Tests to Diagnose a Heart Attack. 1  ECG . The ECG (also known as EKG or electrocardiogram) can tell how much damage has occurred to your heart muscle and where it has occurred. 2  Blood tests. Blood may be drawn to measure levels of cardiac enzymes that indicate heart muscle damage. 3  Echocardiography.