4 results
Antiarrhythmic Medications - Vaughan Williams Classification - Summary Table
Class I agents - Sodium Channel Blockers⠀
Class II
Antiarrhythmic Medications ... Summary Table Class ... EricsMedicalLectures/ #Antiarrhythmic ... Summary #Table #pharmacology ... #VaughanWilliams
Antiarrhythmics - Vaughan Williams Classification
Class I (Ia, Ib, Ic) - Na+ Channel Blockade
 • Slows depolarization
Antiarrhythmics ... Classification Class ... EricsMedicalLectures/ #Antiarrhythmics ... #VaughanWilliams ... #cardiology #pharmacology
Class I Antiarrhythmics and their Key Pharmacologic Properties

Class IA = Quinidine, Procainamide, Disopyramide ("Quarter PounDer")
Class IB
Class I Antiarrhythmics ... and their Key Pharmacologic ... #Class1 #Antiarrhythmics ... #Pharmacology # ... Agents #Cardiology
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Antiarrhythmics ... Pharmacology Summary ... • Na+ channels close ... Ca2+ channels close ... #Pharmacology #