cardiac rhythms heart blocks
Cardiac ECG Rhythm Analysis Flow Chart: Cheat sheet for interpretation of sinus, atrial, junctional, ventricular and heart block arrhythmias.
Heart block is an abnormal heart rhythm where the heart beats too slowly (bradycardia ). In this condition, the electrical signals that tell the heart to contract are partially or totally blocked between the upper chambers (atria) and the lower chambers (ventricles).
