Ravi Singh K @rav7ks · 5 years ago
twitter@rav7ks
Narrow Complex Tachycardias (Simplified) Irregular Narrow Complex Tachycardia: 1. Atrial fibrillation - Usually the correct answer 2. Multifocal
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Narrow Complex Tachycardias (Simplified)

Irregular Narrow Complex Tachycardia:
 1. Atrial fibrillation
	- Usually the correct answer
 2. Multifocal Atrial Tachycardia (MAT) 
	≥ 3 different P wave morphologies
 3. A regular rhythm with variable conduction

Regular Narrow Complex Tachycardia:
 1. Sinus tachycardia
 2. Atrial flutter
 3. (Ectopic) Atrial tachycardia
	- Ectopic P
 4. "PSVT" (atrioventricular)
	- No obvious P (or retrograde)
	- AVNRT, AVRT, Junctional tachycardia

#NarrowComplex #Narrow #Tachycardias #differential #diagnosis #causes #cardiology
Ravi Singh K @rav7ks · 5 years ago
Academic Hospitalist and Associate Program Director @SinaiBmoreIMRes, Medicine clerkship director GW School of Medicine and Health Sciences RMC at Sinai, Hopkins Medicine Clerkship Site Director, Clinical reasoning,Simulation and POCUS enthusiast - https://twitter.com/rav7ks
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