CONTENTS Clinical aspects Rapid Reference 🚀 Bradycardia is dangerous: physiology review Causes of bradycardia Sinus node dysfunction AV block General evaluation for the etiology ECG evaluation & subtypes of bradycardia Heart blocks 1st degree AV block Mobitz I (Wenkebach Block) Mobitz II 2:1 Block High-grade AV block 3rd degree AV block Escape rhythms Junctional escape … Continue reading Bradycardia