41 results
Counterclockwise and (Left) vs Clockwise (Right) Flutter
Typical atrial flutter is counterclockwise in direction and originates from
Typical atrial flutter ... originates from a reentrant ... appearance on ECG ... #Diagnosis #ECG ... #EKG #Cardiology
Causes of Tachycardia - Differential Diagnosis Algorithm
Narrow Complex - Regular:
 • Sinus tachycardia
 • Atrial flutter
Causes of Tachycardia ... tachycardia • Atrial flutter ... • AV nodal reentrant ... tachycardia • AV reentrant ... tachycardia • Atrial flutter
ECG Basics - Atrial Rhythms #Cardiology #MedStudent #EKG #Atrial #SVT #Comparison #Table #AFib #AFlutter #MAT #WAP
ECG Basics - Atrial ... Cardiology #MedStudent #EKG ... SVT #Comparison #Table ... #AFib #AFlutter
Atrial Flutter Types #Cardiology #MedStudent #EKG #Flutter #AtrialFlutter #Types #Table #ECGEducator
Atrial Flutter Types ... Cardiology #MedStudent #EKG ... #Flutter #AtrialFlutter ... #Types #Table #
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
(PACs), Atrial Flutter ... AV node: AV re-entrant ... ), AV nodal re-entrant ... Differential #Diagnosis #Causes
Treatment of Stable Narrow-Complex Tachycardia
Regular Rhythm:
 • Attempt vagal maneuvers
 • Give adenosine 6 milligrams IV
Treatment of Stable ... Possible atrial flutter ... Treat underlying cause ... possible atrial flutter ... Treat underlying cause
Visual Guide to AV Nodal Reentrant Tachycardia (AVNRT) - Pathophysiology
 - Dual AV nodal physiology is
Guide to AV Nodal Reentrant ... AV node and a reentrant ... This reentrant circuit ... - In most case ... ECG usually shows
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
Approach to ECGs ... DANGER (4) Vfib/flutter ... (2) Atrial flutter ... 200ms from longer pause ... bradyarrhythmia #ECG
Digoxin effect on Electrocardiogram (EKG)
Digoxin is a cardiac glycoside from the foxglove leaf
Mechanism
 - Inhibits Na-K
Electrocardiogram (EKG ... nodal conduction Uses ... fibrillation and atrial flutter ... Digoxin effect on ECG ... Cardiology #Digitalis #ECG
Tachycardia - Differential Diagnosis Table - Wide vs Narrow, Regular vs Irregular

Regular Rhythm - Narrow Complex
Differential Diagnosis Table ... (AVNRT, OAVRT, AFIutter ... whether AF is cause ... Tx: Underlying cause ... Differential #Diagnosis #Table