2 results
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
EKG of the same ... are enough to diagnose ... that’s called “clinical ... #Cardiology #Neck ... #Frog #Sign
Atrial Flutter on Neck Examination

If you can dx this rhythm, you are born before 1960. 
Early
sees a venous pulse ... AVNRT would show ... like a constant cannon ... #JVP #Clinical ... #Video #Cardiology