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Ejection fraction (EF) measures how well the heart pumps blood. A normal EF is 55% to 70%, meaning the heart pumps out at least half of the blood in its left ventricle with each beat. An EF below 50% ...
Identifying an acute myocardial infarction on the 12-lead ECG is the most important thing you can learn in ECG interpretation. Time is muscle when treating heart attacks. Missing a ST segment ...
He stated, “In 2027, we will work for the continuation of President Tinubu’s administration. Our sincere appreciation goes to His Excellency, the Deputy Senate President, Senator Barau Jibrin ...
Ventricular tachycardia is an abnormally fast heart beat (with three or more consecutive heart beats at least 100 beats per minute) that originates from one of the ventricles in the heart. The ...
Diastolic dysfunction is a heart condition that happens when there is a “stiffening” of the major pumping chambers of the organ (ventricles). This stiffness gets in the way of the heart’s ability to ...
Despite the commercial value of natural-color diamonds, distinguishing them from treated diamonds remains a significant identification challenge. While some diagnostic visual features exist ...