10 results
Cannon A Waves in AVNRT on Neck Physical Exam

69 year old female patient comes with a
Cannon A Waves in ... a waves in AVNRT ... #AWaves #AVNRT ... #Neck #PhysicalExam ... #JVP #Cardiology
Cannon A Waves on Neck Examination

Cannon a waves! Notice that it occurs randomly, not predictably w/
Cannon A Waves on ... a waves! ... Cannon a waves indicate ... #AWaves #Neck # ... PhysicalExam #JVP
Canon A waves in a patient with AV dissociation

Occurs due to the simultaneous contraction of atria
Canon A waves in ... contraction of atria ... wave in the JV. ... #Awaves #waves ... clinical #video #JVP
Cannon A Waves
 • Caused by atrial contracting against a closed tricuspid valve
 • Atrioventricular dissociation
Cannon A Waves ... a wave usually ... , it indicates AV ... #AWaves #diagnosis ... #cardiology #CVP
Atrial Flutter on Neck Examination

If you can dx this rhythm, you are born before 1960. 
Early
Atrial Flutter on ... the flutter waves ... “a/c” wave as A ... a wave. ... #PhysicalExam #JVP
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
Cannon A waves during ... the atria and ventricles ... a waves are enough ... #Awaves #AVNRT ... #PhysicalExam #JVP
Abnormal Jugular Venous Pressure Waveforms - Differential Diagnosis
 - Absent a wave - Atrial fibrillation, sinus
wave - Atrial fibrillation ... waves - Atrial ... a waves - First-degree ... a waves - Atrioventricular ... #cardiology
Jugular Waveform Components 
 • a wave - due to atrial contraction: It occurs just before
Components • a ... wave - due to atrial ... • c wave - caused ... #Waves #Jugular ... #PhysicalExam #cardiology
RA/CVP Waveform Interpretation

Central venous pressure (CVP) or right atrial pressure (RAP) waveform tracings can often times
wave (RA contraction ... fibrillation/flutter ... Classic “cannon ... waves” caused by ... Interpretation #Diagnosis #Cardiology
Multifocal Atrial Rhythm vs Wandering Atrial Pacemaker
Mutifocal Atrial Rhythm / Multifocal Atrial Tachycardia:
Belong to a group
variable P-wave ... dominant pacemaker focus ... terminalis) or in AV ... wap #diagnosis #cardiology ... electrocardiogram #comparison