8 results
Cannon A Waves
 • Caused by atrial contracting against a closed tricuspid valve
 • Atrioventricular dissociation
• Caused by atrial ... activation from SVT (e.g ... ., junctional rhythm ... #diagnosis #cardiology ... #CVP
Atrial Flutter on Neck Examination

If you can dx this rhythm, you are born before 1960. 
Early
Atrial Flutter on ... Neck Examination ... you can dx this rhythm ... #PhysicalExam #JVP ... Clinical #Video #Cardiology
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
In AVNRT, the atria ... are enough to diagnose ... #AVNRT #PhysicalExam ... #JVP #Cardiology ... #Neck #Frog #Sign
Multifocal Atrial Arrhythmias on ECG
Multifocal atrial rhythm & Multifocal atrial tachycardia
ECG Recognition:
 • Variable P wave
Arrhythmias on ECG ... rhythm & Multifocal ... of at least 3 different ... #rhythm #tachycardia ... #cardiology #diagnosis
Lancisi's sign in Severe Tricuspid Regurgitation - Physical Exam
Note the large systolic jugular venous wave caused
IJ vein seen on POCUS ... between sinus rhythm ... Regurgitation #PhysicalExam ... #Cardiology #Neck ... #Jugular #JVP
Lancisi's Sign (Tricuspid Regurgitation) in a patient with Atrial Fibrillation

If you went to med school before
you can dx the rhythm ... #Fibrillation #Neck ... #JVP #Clinical ... #Video #AFib #PhysicalExam ... #Cardiology
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
Approach to ECGs ... P waves in lead ... arrest - escape rhythms ... #EKG #diagnosis ... electrocardiogram #cardiology
Multifocal Atrial Rhythm vs Wandering Atrial Pacemaker
Mutifocal Atrial Rhythm / Multifocal Atrial Tachycardia:
Belong to a group
criteria for the diagnosis ... of a variable P-wave ... of at least 3 different ... dominant pacemaker focus ... #cardiology #ekg