4 results
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
: CLASS 1 - Sodium ... channel blocking effects ... duration: - CLASS ... duration - CLASS ... & AP duration CLASS
Antiarrhythmics - Sodium Channel Blockers
Subclasses, Mechanisms, Indications, Side Effects
la - Quinidine, Procainamide
lb - Lidocaine, Mexiletine
Ic -
Indications, Side Effects ... Channel #Blockers #ClassI ... #Na #cardiology ... pharmacology #table #comparison
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
: CLASS 1 - Sodium ... channel blocking effects ... duration - CLASS ... duration - CLASS ... & AP duration CLASS
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
patient have any modifiable ... ASA class If ... event, follow ACC algorithm ... one post op Cardiology ... Risk #Evaluation #stratification