27 results
Narrow Complex Tachycardias (Simplified)

Irregular Narrow Complex Tachycardia:
 1. Atrial fibrillation
	- Usually the correct answer
 2. Multifocal
Atrial fibrillation ... Multifocal Atrial ... Atrial flutter ... (Ectopic) Atrial ... #differential #diagnosis
Abnormal Jugular Venous Pressure Waveforms - Differential Diagnosis
 - Absent a wave - Atrial fibrillation, sinus
- Atrial fibrillation ... - Atrial flutter ... stenosis, right atrial ... regurgitation, atrial ... #PhysicalExam #
Cannon A Waves on Neck Examination

Cannon a waves! Notice that it occurs randomly, not predictably w/
Neck Examination ... for DDI and an atrial ... tachycardia much ... VivekKulkarniMD #CannonA #AWaves ... #Neck #PhysicalExam
Comparison of Multifocal Atrial Tachycardia, Atrial Fibrillation and Atrial Flutter
Multifocal Atrial Tachycardia - Atrial Rate >
of Multifocal Atrial ... Tachycardia, Atrial ... Tachycardia - Atrial ... Flutter - Atrial ... AFlutter #Comparison #Diagnosis
Cannon A Waves of Complete Heart Block on Physical Exam
A patient presented to clinic with lightheadedness
is shown on the neck ... in CVP due to atrial ... When the atrium ... UCSFIMChiefs #CannonA #AWaves ... Complete #HeartBlock #PhysicalExam
Multifocal Atrial Tachycardia (MAT)
• At least 3 different P wave morphologies: 
• Rate 100-180
• Irregular 
Etiology
Multifocal Atrial ... Tachycardia (MAT ... 3 different P wave ... #Multifocal #Atrial ... #Cardiology #Diagnosis
Multifocal Atrial Tachycardia (MAT) on EKG
 • Heart rate > 100 bpm (usually 100-150 bpm)
 •
Multifocal Atrial ... Tachycardia (MAT ... At-least 3 distinct P-wave ... MAT #Multifocal #Atrial ... #Tachycardia #diagnosis
Atrial Flutter on Neck Examination

If you can dx this rhythm, you are born before 1960. 
Early
Atrial Flutter on ... Neck Examination ... JamesOngMD #Atrial ... #Flutter #Neck ... #PhysicalExam #JVP
ECG changes in Pulmonary Embolism
 - 
Sinus tachycardia 
 - 
Complete or incomplete RBBB 
 -
Embolism - Sinus tachycardia ... - Dominant R wave ... V1 - Right atrial ... rotation - Atrial ... EKG #Findings #Diagnosis
Lancisi's Sign (Tricuspid Regurgitation) in a patient with Atrial Fibrillation

If you went to med school before
a patient with Atrial ... obscenely huge waves ... Regurgitation #Atrial ... #Fibrillation #Neck ... #Video #AFib #PhysicalExam