10 results
Causes of Tachycardia - Differential Diagnosis Algorithm
Narrow Complex - Regular:
 • Sinus tachycardia
 • Atrial flutter
- Differential Diagnosis ... Irregular: • Atrial fibrillation ... fibrillation ... #Differential #Diagnosis ... Algorithm #Causes #cardiology
Tachycardia - Differential Diagnosis Framework
Narrow-Complex:
 • Regular: Sinus Tachycardia, Junctional Tachycardia, Atrial Tachycardia, Atrial Flutter, AVRT
- Differential Diagnosis ... Framework Narrow-Complex ... Irregular: Atrial Fibrillation ... : • Ventricular ... #cardiology #wide
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
SVT with BBB All ... different rates) - Capture ... - a sinus and ventricular ... Versus #ecg #ekg #cardiology ... #diagnosis #electrocardiogram
VT versus SVT with Aberration - Interpretation Cheat Sheet

Features favouring VT
● Absence of typical RBBB or
beats (hybrid complex ... sinus beat and a ventricular ... point) of S > 100 ms ... Aberrancy #Comparison #Diagnosis ... #Cardiology
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
• Retrograde capture ... Differential Diagnosis ... arrhythmia • Atrial fibrillation ... #PVC #diagnosis ... #differential #cardiology
Accelerated Idioventricular Rhythm (AIVR) on EKG
 • Regular rhythm with wide. 
 • QRS complexes >120
• QRS complexes ... Ventricular origin ... • Capture and ... #Rhythm #AIVR #diagnosis ... #cardiology #EKG
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
through) QRS Complex ... aVF) • Right ventricular ... Arrhythmogenic right ventricular ... Electrocardiogram #cardiology ... #diagnosis #system
Ventricular Fibrillation on POCUS Echocardiogram - Parasternal Short Axis

50's male witnessed arrest. Unknown hx. AED no
Ventricular Fibrillation ... Diagnosis? ... Wide complex rhythm ... #Fibrillation # ... Echocardiogram #ultrasound #Cardiology
Ventricular Fibrillation on POCUS Echocardiogram - Subcostal 4 Chamber

50's male witnessed arrest. Unknown hx. AED no
Ventricular Fibrillation ... Diagnosis? ... Wide complex rhythm ... #Fibrillation # ... Echocardiogram #ultrasound #Cardiology
This infographic provides a mnemonic tool called “WOBBLER” for assessing an ECG (electrocardiogram) in cases of
of the ECG to focus ... • L: Left Ventricular ... Epsilon #clinical #diagnosis ... arrhythmogenic right ventricular ... #cardiology #differential