3 results
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
channel blocking effects ... receptors, and ... force (negative inotropy ... Vaughan #Williams #Pharmacology ... Classification #Classes #pathophysiology
Adrenoceptor Actions
α1
 • Vascular smooth muscle - Contraction
 • Genitourinary smooth muscle - Contraction
 • Intestinal
#Adrenoceptor #adrenergic ... #receptors #actions ... #pharmacology # ... pathophysiology ... #comparison #table
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Antiarrhythmics Pharmacology ... channel blocking effects ... receptors, and ... force (negative inotropy ... Classification #Classes #pathophysiology