527 results
Tachyarrhythmia Framework - Differential Diagnosis
 • Narrow QRS - Regular Rhythm: Sinus tachycardia, AVNRT, Orthodromic AVRT,
, Atrial flutter ... fibrillation, Atrial flutter ... Regular Rhythm: Ventricular ... Rhythm: Polymorphic ventricular ... block, Atrial flutter
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
• Ventricles: Ventricular ... Tachy-arrhythmias (ventricular ... (PACs), Atrial Flutter ... Ventricles: Premature Ventricular ... Contractions (PVC), Ventricular
Causes of Tachycardia - Differential Diagnosis Algorithm
Narrow Complex - Regular:
 • Sinus tachycardia
 • Atrial flutter
• Atrial flutter ... • Atrial flutter ... • Monomorphic ventricular ... • Polymorphic ventricular ... de pointes • Ventricular
Tachycardia - Differential Diagnosis Framework
Narrow-Complex:
 • Regular: Sinus Tachycardia, Junctional Tachycardia, Atrial Tachycardia, Atrial Flutter, AVRT
Tachycardia - Differential ... , Atrial Tachycardia ... , Atrial Flutter ... (MAT), Atrial Flutter ... Regular-Complex: • Ventricular
Causes of Palpitations
 • ARRHYTHMiA 
 • SINUS ARRYTHMIA 
 • ATRIAL FIBRILLATION 
 • ATRIAL
FIBRILLATION • ATRIAL FLUTTER ... • PREMATURE VENTRICULAR ... • ATRIAL TACHYCARDIA ... • VENTRICULAR ... • SINUS TACHYCARDIA
Abnormal Jugular Venous Pressure Waveforms - Differential Diagnosis
 - Absent a wave - Atrial fibrillation, sinus
fibrillation, sinus tachycardia ... - Flutter waves ... - Atrial flutter ... dissociation, ventricular ... tachycardia -
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
DANGER (4) Vfib/flutter ... (1) Sinus tachycardia ... (2) Atrial flutter ... absent P (2) A flutter ... Distal AV block - ventricular
Complications Following Myocardial Infarction
Heart Failure - Ineffcient pumping of the heart.  Can be acute or
Arrhythmias - Sinus Tachycardia ... Supraventricular (esp AF / Flutter ... Heart Block Ventricular
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
Paroxysmal AF, atrial flutter ... , or atrial tachycardia ... Atrial fibrillation/flutter ... supraventricular or ventricular ... • Ventricular
Supraventricular Tachycardias - Pathophysiology
Conduction pathways through SA Node, Atrium, AV Node, Bundle of His, and Ventricle
Supraventricular Tachycardias ... • Atrial Tachycardia ... • Atrial Flutter ... Nodal Reentry Tachycardia ... • AV Reentry Tachycardia