133 results
Tachycardia - Differential Diagnosis Table - Wide vs Narrow, Regular vs Irregular

Regular Rhythm - Narrow Complex
Diagnosis Table ... Complex Tachycardia ... Rhythm - Wide Complex ... Complex Tachycardia ... Rhythm - Wide Complex
Tachycardia - Wide vs Narrow Complex, Regular vs Irregular rhythm table

#Diagnosis #Cardiology #EKG #ECG #WideComplex #Narrow
Tachycardia - Wide vs Narrow ... Complex, Regular ... Irregular rhythm table ... #WideComplex #Narrow ... #Comparison #Differential
Causes of Tachycardia - Differential Diagnosis Algorithm
Narrow Complex - Regular:
 • Sinus tachycardia
 • Atrial flutter
Narrow Complex ... Complex - Irregular ... conduction Wide-Complex ... Pacemaker-facilitated Wide-Complex ... aberrancy Wide-Complex
Narrow Complex Tachycardias (Simplified)

Irregular Narrow Complex Tachycardia:
 1. Atrial fibrillation
	- Usually the correct answer
 2. Multifocal
Narrow Complex Tachycardias ... Complex Tachycardia ... Complex Tachycardia ... #Tachycardias #differential ... #diagnosis #causes
Evaluation of a narrow complex tachycardia (NCT)
#Diagnosis #Cardiology #NarrowComplexTachycardia #NCT #Differential #Algorithm #ComparisonTable
Evaluation of a narrow ... complex tachycardia ... NarrowComplexTachycardia #NCT #Differential ... #Algorithm #ComparisonTable
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Complex - Regular ... Complex - Irregular ... Tachycardia - Wide Complex ... aberrancy - Wide Complex ... #causes
PEA - Assessment and Management - Narrow vs Wide Complex QRS - Credit: SMACCBYTE 1st Place
and Management - Narrow ... vs Wide Complex ... #WideComplex #Differential ... #Algorithm #QRS
Tachycardia - Differential Diagnosis Framework
Narrow-Complex:
 • Regular: Sinus Tachycardia, Junctional Tachycardia, Atrial Tachycardia, Atrial Flutter, AVRT
Tachycardia - Differential ... Diagnosis Framework Narrow-Complex ... block) Regular-Complex ... #Tachycardia #Differential ... cardiology #wide #narrow
Supraventricular Tachycardia EKG

Here’s a great ECG case of a 50-year-old lady who presented with palpitations

Her heart
’s a great ECG case ... Is it wide or narrow ... complex? ... see that the QRS complexes ... are clearly narrow
The following algorithm is helpful in diagnosing tachyarrhythmias.
#Diagnosis #Cardiology #Tachycardia #Tachyarrhythmias #Narrow #Wide #Complex #Irregular #Differential
The following algorithm ... Tachyarrhythmias #Narrow ... #Wide #Complex ... #Irregular #Differential ... #Algorithm