The rhythm is regular at a rate of 72 beats/min, although the fourth and ninth QRS complexes (*) are associated with a slightly shorter interval (rate 80 beats/min) (Figure 2). The QRS complexes have ...

The correct diagnosis is atrial rhythm with AV dissociation and accelerated junctional rhythm (Figure 2). Figure 2. Courtesy of Philip J. Podrid, MD. The rhythm is regular at a rate of 96 beats/min, ...

This is an accelerated junctional rhythm and P wave activity can be seen at the end of the QRS complexes in lead I and lead III. The QT is quite prolonged. This ECG was from a patient with genetic ...

An EKG measures the heart’s electrical activity and can detect various issues, including heart attacks, rhythm abnormalities, and electrolyte imbalances. Seek immediate medical help if you experience ...

This 81 year old woman presents to her GP with blackouts lasting a few seconds. What does her ECG show? A Sinus rhythm with Mobitz I second degree (Wenckebach) AV block The ECG shows consistent p ...