8 results
Antiarrhythmic Medications - Vaughan Williams Classification - Summary Table
Class I agents - Sodium Channel Blockers⠀
Class II
- Vaughan Williams ... Class I agents - ... Channel Blockers⠀ Class ... agents in this class ... beta blockers.⠀ Class
Antiarrhythmic Medications - Vaughan-Williams Classification
 • Class I (Ia, Ib, Ic)
 • Class II
 • Class
- Vaughan-Williams ... • Class I (Ia, ... Ib, Ic) • Class ... • Class IV ... #Vaughan #Williams
Antiarrhythmic Medications - Vaughan-Williams Classification
 • Class I (Ia, Ib, Ic)
 • Class II
 • Class
- Vaughan-Williams ... • Class I (Ia, ... Ib, Ic) • Class ... • Class IV ... #Vaughan #Williams
Antiarrhythmics - Vaughan Williams Classification
Class I (Ia, Ib, Ic) - Na+ Channel Blockade
 • Slows depolarization
Williams Classification ... Class I (Ia, Ib ... Widens QRS complex Class ... prolongs PR interval Class ... Prolongs QT interval Class
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
Williams Classification ... : CLASS 1 - Sodium ... duration: - CLASS ... duration - CLASS ... & AP duration CLASS
Summary of characteristics of Antianginal Drugs

DRUG CLASS, ADVERSE EFFECTS 
 AND DRUG 
INTERACTIONS 

#Antianginal #Medications #Cardiology
Antianginal Drugs DRUG CLASS ... #Antianginal #Medications ... Management #Therapy #Table ... #Overview
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Vaughan Williams ... CLASS 1 - Sodium ... 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
- Allergies to medications ... metabolic equivalent able ... ASA class If ... event, follow ACC algorithm ... Stable patients