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Traditionally, congestive heart failure has been classified according to severity of symptoms, first formulated by the
to severity of symptoms ... symptoms. ... #Diagnosis #Cardiology ... HeartFailure #Staging #Classification ... #NYHA #ACCAHA
In order to better classify heart failure, the American College of Cardiology Foundation and the American
American College of Cardiology ... #Diagnosis #Cardiology ... #CHF #Congestive ... #Stages #Classes ... #NYHA #ACCAHA
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
Vaughan Williams Classification ... current) causing ↓SA ... Vaughan #Williams #Pharmacology ... #Classes #pathophysiology ... #cardiology
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Antiarrhythmics Pharmacology ... current) causing ↓SA ... #Classification ... #Classes #pathophysiology ... #phases #cardiology