21 results
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
Second-degree AV ... P wave (i.e., a ... #Clinical #EM #IM ... #Cardiology #MedStudent ... #EKG #MobitzI #
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
Second-degree AV ... P wave (i.e., a ... #Clinical #EM #IM ... #Cardiology #MedStudent ... #EKG #MobitzI #
Second Degree Heart Block, Mobitz Type I (Wenckebach)

P waves and QRS complexes are normal but... 
•
, Mobitz Type I ... Wenckebach) P waves ... non-conducted P wave ... always within the AV ... HeartBlock #Diagnosis #Cardiology
Cannon A Waves on Neck Examination

Cannon a waves! Notice that it occurs randomly, not predictably w/
Cannon A Waves on ... Cannon a waves ... : 3rd deg AV block ... #JVP #Clinical ... #Video #Cardiology
Mobitz II heart block is characterized on a surface ECG by intermittently nonconducted P waves not
nonconducted P waves ... non-conducted P waves ... #Clinical #EM #IM ... #Cardiology #MedStudent ... #EKG #MobitzII
Second degree AV Block type II (aka Mobitz II)
 • There is constant PR interval (normal
Second degree AV ... prolonged) before a P wave ... (AV node). ... Type2 #diagnosis #cardiology ... #ecg #ekg #electrocardiogram
Canon A waves in a patient with AV dissociation

Occurs due to the simultaneous contraction of atria
msocoMD #CanonA #Awaves ... #waves #AV #dissociation ... #clinical #video ... #JVP #jugular # ... neck #cardiology
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
200 msec) • P wave ... Block - Mobitz ... intervals until a P wave ... Block - Mobitz ... completely absent, P waves
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
(AV blocks) - ECG ... Mobitz I / Wenckebach ... aka Mobitz II) ... • This is a clinically ... #AVBlock #cardiology
Second Degree Heart Block, Mobitz Type II

• p waves are normal 
• QRS complexes are usually
, Mobitz Type II ... • p waves are ... is below the AV ... HeartBlock #Diagnosis #Cardiology ... #EKG #ECG #Electrocardiogram