An electrocardiogram, also called an ECG or EKG, is a simple and painless test that measures the electrical impulses of your heart to check for signs of heart disease. It's done through small ...
The QRS complex is positive in lead I and negative in lead II and also negative in lead aVF – indicating left axis deviation TIP When you see RBBB always look for 1 st degree heart block and/or left ...
Samuel is a fourth-grader who plays soccer. On the day we met, he was lying on an examination table at Nicklaus Children’s Hospital with a mass of wires connected to his body. "It's measuring your ...
Edwin Jacob plays football and basketball atFranklin High School. Herecently came to a youth heart screening event organized by the Nick of Time Foundation at his school. Just relax totally, and take ...
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