3 results
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
(delays time repolarization ... inotropy) ACCP Cardiology ... Vaughan #Williams #Pharmacology ... Classification #Classes ... pathophysiology #cardiology
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Antiarrhythmics Pharmacology ... out K+ efflux • Delays ... (delays time repolarization ... inotropy) ACCP Cardiology ... Classification #Classes
This infographic provides a mnemonic tool called “WOBBLER” for assessing an ECG (electrocardiogram) in cases of
reduced blood flow ... evaluate potential causes ... pathway that can cause ... to conduction delays ... #cardiology #differential