39 results
Canon A waves on Physical Examination

Associated with complete heart block. Notice the relatively slow HR. Echocardiography
Canon A waves on ... complete heart block ... drahmedmohsen85 #Canon #Awaves ... Clinical #video #PhysicalExam ... #cardiology #JVP
Cannon A Waves in AVNRT on Neck Physical Exam

69 year old female patient comes with a
female patient comes ... shown , what’s the diagnosis ... EMdoc14 #CannonA #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 ... dissociation: 3rd deg AV block ... VivekKulkarniMD #CannonA #AWaves ... #Neck #PhysicalExam ... Clinical #Video #Cardiology
Abnormal Jugular Venous Pressure Waveforms - Differential Diagnosis
 - Absent a wave - Atrial fibrillation, sinus
- Differential Diagnosis ... atrioventricular block ... #Differential #Diagnosis ... #PhysicalExam # ... cardiology
Second Degree Heart Block, Mobitz Type I (Wenckebach)

P waves and QRS complexes are normal but... 
•
Second Degree Heart Block ... Wenckebach) P waves ... non-conducted P wave ... SecondDegree #HeartBlock #Diagnosis ... #Cardiology #EKG
Second Degree AV Block Type I aka Mobitz I / Wenckebach 
 • Normal P waves.
Second Degree AV Block ... • Normal P waves ... Second #Degree #AVBlock ... Type1 #Wenckebach #diagnosis ... #cardiology #ecg
Giant A waves caused by pulmonary HTN. There are two clearly discernible descents (X and Y)
Giant A waves caused ... the underlying diagnosis ... amzn.to/2LmUODZ #AWaves ... PHTN #JVP #Neck #PhysicalExam ... Clinical #Video #Cardiology
Second degree AV Block type II (aka Mobitz II)
 • There is constant PR interval (normal
Second degree AV Block ... prolonged) before a P wave ... Second #Degree #AVBlock ... MobitzII #Type2 #diagnosis ... #cardiology #ecg
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
Interval: • 1° Block ... >200ms • 2° Block ... • 3° Complete Block ... Electrocardiogram #cardiology ... #diagnosis #system
Left Anterior Fascicular Block on EKG
 • Left axis deviation (LAD) (-45 degrees to -90 degrees)
Anterior Fascicular Block ... with tall R waves ... with deep S waves ... Anterior #Fascicular #Block ... #diagnosis #cardiology