3 results
Cannon A Waves
 • Caused by atrial contracting against a closed tricuspid valve
 • Atrioventricular dissociation
Cannon A Waves ... , it indicates AV ... activation from SVT (e.g ... #AWaves #diagnosis ... #cardiology #CVP
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
EKG of the same ... a waves are enough ... to diagnose the ... #PhysicalExam #JVP ... #Cardiology #Neck
Quincke's Pulse in a patient with a normal echocardiogram (non-valvular)

A 70 y/o man presents with new
, and elevated JVP ... is identified (video ... (beriberi) and AV ... AorticRegurgitation #Diagnosis ... Fingernails #Nailbed #Cardiology