3 results
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
the atria and ventricles ... are enough to diagnose ... excludes other differentials ... ’s called Frog sign ... #PhysicalExam #JVP
Atrial Flutter on Neck Examination

If you can dx this rhythm, you are born before 1960. 
Early
Atrial Flutter on ... clip, one sees a venous ... AVNRT would show ... like a constant cannon ... #PhysicalExam #JVP
Abnormal Jugular Venous Pressure Waveforms - Differential Diagnosis
 - Absent a wave - Atrial fibrillation, sinus
Abnormal Jugular Venous ... Diagnosis - Absent ... pulmonic stenosis - Cannon ... Jugular #Waveforms #JVP ... Diagnosis #PhysicalExam