6 results
Antiarrhythmic Medications - Vaughan Williams Classification - Summary Table
Class I agents - Sodium Channel Blockers⠀
Class II
Vaughan Williams Classification ... - Summary Table ... this class are beta ... #Medications #Classification ... #Summary #Table
Atrial Fibrillation RVR - Medications
Diltiazem
 • Preferred in patients with chronic lung such as Asthma and
Atrial Fibrillation ... rate control when beta-blockers ... conjunction with beta-blockers ... #Atrial #Fibrillation ... treatment #comparison #table
Treatment of Stable Narrow-Complex Tachycardia
Regular Rhythm:
 • Attempt vagal maneuvers
 • Give adenosine 6 milligrams IV
Treatment of Stable ... convert - Possible atrial ... flutter, ectopic atrial ... underlying cause #Stable ... management #cardiology #algorithm
ABCDE Mnemonic for Management of Atrial Fibrillation

A - Anticoagulation, Antiarrhythmics  
B - Beta-Blockers  
C
ABCDE Mnemonic for ... Management of Atrial ... Antiarrhythmics B - Beta-Blockers ... Calcium Channel Blockers ... #Management #Atrial
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Atrial depolarization ... contraction of atrial ... Vaughan Williams Classification ... duration CLASS 2 - Beta ... alpha & beta adrenergic
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Summary of Heart Blocks ... before dropped beat ... after dropped beat ... P and QRS • Atrial ... HeartBlocks #Types #Classification