Third Degree Heart Block

Drill Score


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EKG Drill Answer


This is Third Degree Heart Block. Look for rhythm that is regular, but atrial and ventricular rhythms are independent, with heart rate that is characterized by atrial rate usually normal and faster than ventricular rate. Notice that the P wave is normal shape and size, may appear within qrs complexes. The PR interval is absent: the atria and ventricles beat independently.. The QRS is typically normal, but wide if junctional escape focus.

EKG Arrhythmia Practice Drill Tracing







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This website is intended for use by medical professionals for educational purposes only. For medical care, contact a healthcare provider. Copyright 2017 © Medical Training and Simulation LLC. All Rights Reserved.