2 results
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
the atria and ventricles ... contract nearly ... are enough to diagnose ... #AVNRT #PhysicalExam ... #JVP #Cardiology
Atrial Flutter on Neck Examination

If you can dx this rhythm, you are born before 1960. 
Early
AVNRT would show ... wave as A and V contract ... like a constant cannon ... Flutter #Neck #PhysicalExam ... #JVP #Clinical