322 results
Narrow Complex Tachycardias (Simplified)

Irregular Narrow Complex Tachycardia:
 1. Atrial fibrillation
	- Usually the correct answer
 2. Multifocal
Narrow Complex Tachycardias ... Narrow Complex Tachycardia ... regular rhythm with variable ... Narrow Complex Tachycardia ... Sinus tachycardia
Tachyarrhythmia Framework - Differential Diagnosis
 • Narrow QRS - Regular Rhythm: Sinus tachycardia, AVNRT, Orthodromic AVRT,
Rhythm: Sinus tachycardia ... flutter, Junctional tachycardia ... Atrial flutter w/ variable ... Multifocal atrial tachycardia ... Atrial flutter with variable
Tachycardia - Differential Diagnosis Framework
Narrow-Complex:
 • Regular: Sinus Tachycardia, Junctional Tachycardia, Atrial Tachycardia, Atrial Flutter, AVRT
Tachycardia - Differential ... Regular: Sinus Tachycardia ... , Junctional Tachycardia ... , Atrial Tachycardia ... Atrial Flutter (w/ variable
Causes of Tachycardia - Differential Diagnosis Algorithm
Narrow Complex - Regular:
 • Sinus tachycardia
 • Atrial flutter
Causes of Tachycardia ... nodal reentrant tachycardia ... • AV reentrant tachycardia ... • Atrial tachycardia ... Atrial flutter with variable
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
• Sinus Tachycardia ... Ectopic Atrial Tachycardia ... AFIutter with Variable ... Multifocal Atrial Tachycardia ... Irregular Rhythm (variable
Supraventricular Tachycardia (SVT) - Differential Diagnosis Framework and Management

Regular SVT: Sinus Tachycardia, AVNRT, AVRT, Atrial Flutter,
Supraventricular Tachycardia ... Regular SVT: Sinus Tachycardia ... Ectopic Atrial Tachycardia ... PACs, AFIb w/ variable ... Supraventricular #Tachycardia
Intrapartum Abnormal Fetal HR Tracing - Causes of Bradycardia and Tachycardia - Differential Diagnosis Algorithm
Abnormal Variability:
Bradycardia and Tachycardia ... decelerations • Variable ... Fetal + Maternal Tachycardia
Tachycardia - Differential Diagnosis Table - Wide vs Narrow, Regular vs Irregular

Regular Rhythm - Narrow Complex
Tachycardia - Differential ... Narrow Complex Tachycardia ... - Wide Complex Tachycardia ... Narrow Complex Tachycardia ... AFib > AFIutter + variable
Cardiac Event Monitors
 • Holter Monitor - Records every heart beat for 24-48 hours
 • Loop/Event
bradycardias, tachycardias ... several other variables ... bradycardias and tachycardias
Tachycardia - Differential Diagnosis and Management - Narrow vs Wide, Regular vs Irregular
Narrow - Regular:
Use P
Tachycardia - Differential ... Variable QRS morphology ... SarahFoohey #Tachycardia