6 results
Canon A waves in a patient with AV dissociation

Occurs due to the simultaneous contraction of atria
Canon A waves in ... travels up the ... venous system seen ... wave in the JV. ... #clinical #video
Cannon A Waves on Neck Examination

Cannon a waves! Notice that it occurs randomly, not predictably w/
Cannon A Waves on ... Cannon a waves ... Cannon a waves indicate ... #AWaves #Neck # ... #Clinical #Video
Atrial Flutter on Neck Examination

If you can dx this rhythm, you are born before 1960. 
Early
Neck Examination ... the flutter waves ... constant cannon ... #JVP #Clinical ... #Video #Cardiology
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
Cannon A waves during ... a waves are enough ... to diagnose the ... that’s called “clinical ... #Cardiology #Neck
Giant A waves caused by pulmonary HTN. There are two clearly discernible descents (X and Y)
you see in the venous ... the underlying diagnosis ... amzn.to/2LmUODZ #AWaves ... #Neck #PhysicalExam ... #Clinical #Video
RA/CVP Waveform Interpretation

Central venous pressure (CVP) or right atrial pressure (RAP) waveform tracings can often times
Interpretation Central venous ... atrial fibrillation/flutter ... Classic “cannon ... (↓ RV filling from ... Interpretation #Diagnosis