2 results
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
primarily) and block alpha ... beta adrenergic receptors ... force (negative inotropy ... Vaughan #Williams #Pharmacology ... #Classes #pathophysiology
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Antiarrhythmics ... primarily) and block alpha ... beta adrenergic receptors ... force (negative inotropy ... Classes #pathophysiology