459 results
Tachycardia - Differential Diagnosis Framework
Narrow-Complex:
 • Regular: Sinus Tachycardia, Junctional Tachycardia, Atrial Tachycardia, Atrial Flutter, AVRT
Diagnosis Framework Narrow-Complex ... WPW), AVnRT (ie SVT ... Antidromic AVRT, SVT ... Any irregular SVT ... cardiology #wide #narrow
Narrow Complex Tachycardias (Simplified)

Irregular Narrow Complex Tachycardia:
 1. Atrial fibrillation
	- Usually the correct answer
 2. Multifocal
Narrow Complex Tachycardias ... ) Irregular Narrow ... conduction Regular Narrow ... "PSVT" (atrioventricular ... NarrowComplex #Narrow
Causes of Tachycardia - Differential Diagnosis Algorithm
Narrow Complex - Regular:
 • Sinus tachycardia
 • Atrial flutter
Diagnosis Algorithm Narrow ... Junctional tachycardia Narrow ... QRS • Regular SVT ... • Irregular SVT ... • Irregular SVT
Tachycardia - Differential Diagnosis Table - Wide vs Narrow, Regular vs Irregular

Regular Rhythm - Narrow Complex
Table - Wide vs Narrow ... Regular Rhythm - Narrow ... Tachycardia: • ST vs SVT ... HyperK vs VT > SVT ... #Table #Wide #Narrow
Tachycardia - Differential Diagnosis and Management - Narrow vs Wide, Regular vs Irregular
Narrow - Regular:
Use P
and Management - Narrow ... vs Irregular Narrow ... • SVT. 140-280 ... Narrow - Irregular ... • DDx: SVT +
Tachyarrhythmia Framework - Differential Diagnosis
 • Narrow QRS - Regular Rhythm: Sinus tachycardia, AVNRT, Orthodromic AVRT,
Differential Diagnosis • Narrow ... tachycardia • Narrow ... Ventricular tachycardia, SVT ... AVRT, Pre-excited SVT
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
(>100 bpm) - Narrow ... Regular Rhythm SVT ... WPW) - Narrow ... Irregular Rhythm SVT ... Regular rhythm SVT
Supraventricular Tachycardia EKG

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

Her heart
Is it wide or narrow ... complexes are clearly narrow ... consistent with SVT ... EM_RESUS #AVRT #SVT
Algorithm for the Evaluation and Management of NSVT #Diagnosis #Management #EM #IM #Cardiology #NSVT #Evaluation #NonSustained
Management of NSVT ... IM #Cardiology #NSVT
Pneumonia on Chest Xray and POCUS

Extensive pneumonia in lower left lobe (red arrow). 
POCUS: Dynamic air
left lobe (red arrow ... bronchogram (green arrows ... bronchus (yellow arrow