Atrial fibrillation is characterized by an irregularly irregular rhythm, absence of P waves, and varying QRS complex widths.
Ventricular escape rhythm is characterized by a slow heart rate, regular rhythm, and widened QRS complex. part b practice interpreting electrocardiograms answer key
Ventricular bigeminy is characterized by a regular rhythm with alternating normal and premature ventricular contractions. absence of P waves
Ventricular bigeminy
What is the interpretation of this ECG tracing? part b practice interpreting electrocardiograms answer key