31 results
Canon A waves on Physical Examination

Associated with complete heart block. Notice the relatively slow HR. Echocardiography
Echocardiography is normal ... drahmedmohsen85 #Canon #Awaves ... #Clinical #video ... #PhysicalExam # ... cardiology #JVP
Second Degree Heart Block, Mobitz Type I (Wenckebach)

P waves and QRS complexes are normal but... 
•
Wenckebach) P waves ... complexes are normal ... SecondDegree #HeartBlock #Diagnosis ... #Cardiology #EKG ... #ECG #Electrocardiogram
Second Degree AV Block Type I aka Mobitz I / Wenckebach 
 • Normal P waves.
Wenckebach • Normal ... The PRI (may be normal ... Second #Degree #AVBlock ... Type1 #Wenckebach #diagnosis ... #cardiology #ecg
Cannon A Waves on Neck Examination

Cannon a waves! Notice that it occurs randomly, not predictably w/
Neck Examination ... dissociation: 3rd deg AV block ... #Neck #PhysicalExam ... JVP #Clinical #Video ... #Cardiology
Osborn (J Wave)

Etiology 
• Hypothermia (below 320C / SOOF) 
• Normal variant 
• Hypercalcemia 
• Neurological
Osborn (J Wave) ... 320C / SOOF) • Normal ... #Diagnosis #Differential ... #Cardiology #EKG ... #ECG #Hypothermia
Second degree AV Block type II (aka Mobitz II)
 • There is constant PR interval (normal
constant PR interval (normal ... prolonged) before a P wave ... MobitzII #Type2 #diagnosis ... #cardiology #ecg ... #ekg #electrocardiogram
Deep T Wave Inversions - Differential
Normal variants 
  A. Juvenile T wave pattern
- Differential ... Normal variants ... bundle branch block ... #Diagnosis #Causes ... #Cardiology #ECG
Second Degree Heart Block, Mobitz Type II

• p waves are normal 
• QRS complexes are usually
Type II • p waves ... are normal • ... SecondDegree #HeartBlock #Diagnosis ... #Cardiology #EKG ... #ECG #Electrocardiogram
Cannon A Waves of Complete Heart Block on Physical Exam
A patient presented to clinic with lightheadedness
is shown on the neck ... This normally occurs ... UCSFIMChiefs #CannonA #AWaves ... Complete #HeartBlock #PhysicalExam ... #Clinical #Video
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
: • Normal: Upright ... V1 (Invert III normal ... Interpretation #ECG ... Electrocardiogram #cardiology ... #diagnosis #system