57 results
Abnormal Jugular Venous Pressure Waveforms - Differential Diagnosis
 - Absent a wave - Atrial fibrillation, sinus
, sinus tachycardia ... dissociation, ventricular ... Jugular #Waveforms #JVP ... #PhysicalExam # ... cardiology
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
Anatomical Differential Diagnosis ... • Ventricles: Ventricular ... Tachy-arrhythmias (ventricular ... #Differential #Diagnosis ... #Causes #cardiology
Cannon A Waves on Neck Examination

Cannon a waves! Notice that it occurs randomly, not predictably w/
for DDI and an atrial ... tachycardia much ... #Neck #PhysicalExam ... #JVP #Clinical ... #Video #Cardiology
Jugular Waveform Components 
 • a wave - due to atrial contraction: It occurs just before
- due to atrial ... - due to right atrial ... during ventricular ... #Waveforms #JVP ... #PhysicalExam #cardiology
Narrow Complex Tachycardias (Simplified)

Irregular Narrow Complex Tachycardia:
 1. Atrial fibrillation
	- Usually the correct answer
 2. Multifocal
Atrial fibrillation ... Multifocal Atrial ... 3 different P wave ... #differential #diagnosis ... #causes #cardiology
Cannon A Waves of Complete Heart Block on Physical Exam
A patient presented to clinic with lightheadedness
increase in CVP ... occurs during ventricular ... When the atrium ... Complete #HeartBlock #PhysicalExam ... Clinical #Video #JVP
Causes of Tachycardia - Differential Diagnosis Algorithm
Narrow Complex - Regular:
 • Sinus tachycardia
 • Atrial flutter
- Differential Diagnosis ... • Atrial tachycardia ... • Monomorphic ventricular ... #Differential #Diagnosis ... Algorithm #Causes #cardiology
Cannon A Waves
 • Caused by atrial contracting against a closed tricuspid valve
 • Atrioventricular dissociation
• Caused by atrial ... dissociation + retrograde atrial ... 2LmUODZ #Cannon #AWaves ... #diagnosis #cardiology ... #CVP
Tachyarrhythmia Framework - Differential Diagnosis
 • Narrow QRS - Regular Rhythm: Sinus tachycardia, AVNRT, Orthodromic AVRT,
- Differential Diagnosis ... Tachycardia, Atrial ... Regular Rhythm: Ventricular ... tachycardia, Atrial ... #cardiology
Atrial Flutter on Neck Examination

If you can dx this rhythm, you are born before 1960. 
Early
Atrial Flutter on ... at double the ventricular ... Flutter #Neck #PhysicalExam ... #JVP #Clinical ... #Video #Cardiology