17 results
Antiarrhythmic Medications - Vaughan Williams Classification - Summary Table
Class I agents - Sodium Channel Blockers⠀
Class II
Antiarrhythmic Medications ... Vaughan Williams Classification ... this class are beta ... EricsMedicalLectures/ #Antiarrhythmic ... #Medications #Classification
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
Antiarrhythmics ... Vaughan Williams Classification ... duration CLASS 2 - Beta ... alpha & beta adrenergic ... accpcardprn #Antiarrhythmics
Antiarrhythmic Drug Classes 
IA: "Police Department Questions 
IB: Liquored Man 
IC: For Peeing, 
Ill: After Drinking
Antiarrhythmic Drug ... Propafenone III: (Beta ... Blockers) - not ... /ambcarerx #Antiarrhythmic
Antiarrhythmics - Vaughan Williams Classification
Class I (Ia, Ib, Ic) - Na+ Channel Blockade
 • Slows depolarization
Antiarrhythmics ... Vaughan Williams Classification ... complex Class II - Beta ... EricsMedicalLectures/ #Antiarrhythmics ... VaughanWilliams #Classification
Drugs for Bradycardia & Hypotension: “IDEA” Mnemonic
Beta blockers reduce circulating catecholamine levels, decreasing both the heart
IDEA” Mnemonic Beta ... blockers reduce ... Antiarrhythmics
Wide Complex Tachycardia - Differential Diagnosis Algorithm
Irregular
 • Polymorphic VT
    - Torsades
Differential Diagnosis Algorithm ... Aberrancy - Hyperkalemia ... - Antiarrhythmic ... Differential #Diagnosis #Algorithm
Bradycardia Diagnostic and Management Algorithm

CONSIDER ETIOLOGY (not inclusive): 
 - STRUCTURAL: sick sinus, AV block, ischemia,
and Management Algorithm ... Hypothyroidism - TOX: beta-blockers ... TREATMENT - Drugs (beta-blockers ... Electrolytes (hyperkalemia ... #Bradycardia #Algorithm
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Antiarrhythmics ... Vaughan Williams Classification ... duration CLASS 2 - Beta ... alpha & beta adrenergic ... @accpcardprn #Antiarrhythmics
ABCDE Mnemonic for Management of Atrial Fibrillation

A - Anticoagulation, Antiarrhythmics  
B - Beta-Blockers  
C
Anticoagulation, Antiarrhythmics ... B - Beta-Blockers ... Calcium Channel Blockers
The Diagnostic Approach to Hyperkalemia
Drugs
 - Amiloride
 - Spironolactone
 - Triamterene
 - Trimethoprim
 - Pentamidine
 -
Diagnostic Approach to Hyperkalemia ... - NSAlDs - Beta-Blockers ... #Hyperkalemia ... #Algorithm #diagnosis