21 results
Tachycardia - Wide vs Narrow Complex, Regular vs Irregular rhythm table

#Diagnosis #Cardiology #EKG #ECG #WideComplex #Narrow
Regular vs Irregular rhythm ... table #Diagnosis ... #Cardiology #EKG ... #Narrow #Tachycardia ... #Comparison #Differential
Narrow Complex Tachycardias (Simplified)

Irregular Narrow Complex Tachycardia:
 1. Atrial fibrillation
	- Usually the correct answer
 2. Multifocal
Narrow Complex Tachycardias ... Tachycardia (MAT ... A regular rhythm ... differential #diagnosis ... #causes #cardiology
ECG Basics - Atrial Rhythms #Cardiology #MedStudent #EKG #Atrial #SVT #Comparison #Table #AFib #AFlutter #MAT #WAP
ECG Basics - Atrial ... Rhythms #Cardiology ... #Atrial #SVT #Comparison ... #Table #AFib #AFlutter ... #MAT #WAP #WPW
Comparison between Wandering atrial pacemaker (A) vs multifocal atrial arrhythmia (B)

#WAP #MAR #wandering #atrial #pacemaker #comparison
Comparison between ... arrhythmia (B) #WAP #MAR ... #multifocal #rhythm ... #cardiology #diagnosis ... #ekg #ecg #electrocardiogram
Multifocal Atrial Tachycardia (MAT)
• At least 3 different P wave morphologies: 
• Rate 100-180
• Irregular 
Etiology
Tachycardia (MAT ... different P wave ... #Tachycardia #MAT ... #Cardiology #Diagnosis ... #ECG #EKG #Management
Multifocal Atrial Tachycardia (MAT) on EKG
 • Heart rate > 100 bpm (usually 100-150 bpm)
 •
Tachycardia (MAT ... Irregularly irregular rhythm ... #Tachycardia #diagnosis ... #cardiology #EKG ... #ECG #Electrocardiogram
Tachycardia - Differential Diagnosis Table - Wide vs Narrow, Regular vs Irregular

Regular Rhythm - Narrow Complex
Diagnosis Table ... variable block >> MAT ... #Differential #Diagnosis ... #Table #Wide #Narrow ... Irregular #causes #cardiology
Treatment of Stable Narrow-Complex Tachycardia
Regular Rhythm:
 • Attempt vagal maneuvers
 • Give adenosine 6 milligrams IV
Narrow-Complex ... Rhythm: • Attempt ... cause Irregular Rhythm ... flutter or MAT ... Treatment #management #cardiology
Lead aVR on EKG
Lead aVR can provide some unique insight into 5 different conditions:

 - Acute
insight into 5 different ... overdose - AVRT in narrow ... Brugada criteria) #Diagnosis ... #Cardiology #EKG ... #Utility #ALiEM
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
Approach to ECGs ... tachycardia (MAT ... arrest - escape rhythms ... #EKG #diagnosis ... electrocardiogram #cardiology