33 results
Canon A waves in a patient with AV dissociation

Occurs due to the simultaneous contraction of atria
Canon A waves in ... wave in the JV. ... msocoMD #CanonA #Awaves ... #waves #AV #dissociation ... #JVP #jugular #
Cannon A Waves
 • Caused by atrial contracting against a closed tricuspid valve
 • Atrioventricular dissociation
Cannon A Waves ... wave usually occurs ... , it indicates AV ... 2LmUODZ #Cannon #AWaves ... #diagnosis #cardiology
Cannon A Waves on Neck Examination

Cannon a waves! Notice that it occurs randomly, not predictably w/
Cannon A Waves on ... waves! ... Cannon a waves indicate ... VivekKulkarniMD #CannonA #AWaves ... #Cardiology
Giant A waves caused by pulmonary HTN. There are two clearly discernible descents (X and Y)
Giant A waves caused ... following the wave ... waves to appear ... the underlying diagnosis ... #Cardiology
Lancisi's Sign (Tricuspid Regurgitation) in a patient with Atrial Fibrillation

If you went to med school before
obscenely huge waves ... or V wave? ... Fibrillation #Neck #JVP ... #Clinical #Video ... #PhysicalExam #Cardiology
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
Cannon A waves during ... EKG of the same ... waves are enough ... to diagnose the ... Hussainch #Cannon #Awaves
Lancisi's Sign - Severe Trisuspid Regurgitation on neck JVP examination.

What's the valvular lesion? 

Those are giant
Lancisi's Sign - ... giant V (or CV) waves ... corresponding well to a ... PhysicalExam #Clinical #Video ... #Cardiology
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
EKG Interpretation ... interval < 120 ms = AV ... Rule of thumb: a ... Electrocardiogram #cardiology ... #diagnosis #system
Second Degree AV Block Type I aka Mobitz I / Wenckebach 
 • Normal P waves.
Second Degree AV ... • Normal P waves ... the dropped P wave ... Type1 #Wenckebach #diagnosis ... #cardiology #ecg
Lancisi's Sign - Severe Trisuspid Regurgitation on neck JVP examination.

What's the valvular lesion?  Here's the
Lancisi's Sign - ... giant V (or CV) waves ... corresponding well to a ... PhysicalExam #Clinical #Video ... #Cardiology