TIP In any young patient with suspected episodes of SVT, the PR interval should be documented as should the presence or not of delta waves. Question 3. A young man presents with palpitations. What ...

The ECG clearly shows a tachyacardia, the absence of p waves and an irregular QRS rhythm confirming fast atrial fibrillation. The other clue is the variation in amplitude of the QRS complexes. The ...

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 ...

Quiz, Quiz, Quiz and Review, Review, Review Take the Learn the Heart ECG Quizzes and Cases , then review once again, or as many times as you’d like, when you identify a gap in your knowledge.

If you're scheduled to have an electrocardiogram (EKG), you may wonder what to expect. Here, we break down what you need to ...

ECG and EKG are different abbreviations for the same test, called an electrocardiogram. This test measures how electricity is functioning in a person’s heart. People may also refer to it as an ...