15 results
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
also known as Mobitz ... by a blocked P wave ... #Clinical #EM #IM ... #EKG #MobitzI # ... Mobitz1 #Mobitz
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 ... #EKG #MobitzII ... #Mobitz2 #Mobitz
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
also known as Mobitz ... by a blocked P wave ... #Clinical #EM #IM ... #EKG #MobitzI # ... Mobitz1 #Mobitz
Second degree AV Block type II (aka Mobitz II)
 • There is constant PR interval (normal
type II (aka Mobitz ... prolonged) before a P wave ... Second #Degree #AVBlock ... #TypeII #MobitzII ... #Mobitz2
Second Degree AV Block Type I aka Mobitz I / Wenckebach 
 • Normal P waves.
Type I aka Mobitz ... • Normal P waves ... Second #Degree #AVBlock ... #TypeI #MobitzI ... Wenckebach #diagnosis #cardiology
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 ... the AV node #Mobitz ... HeartBlock #Diagnosis #Cardiology
Second Degree Heart Block, Mobitz Type II

• p waves are normal 
• QRS complexes are usually
, Mobitz Type II ... • p waves are ... His-Purkinje system #Mobitz ... HeartBlock #Diagnosis #Cardiology ... #EKG #ECG #Electrocardiogram
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
3 different P waves ... pause 2º - Mobitz ... 3, etc.) 2º - Mobitz ... II / Mobitz - , ... electrocardiogram #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 ... VivekKulkarniMD #CannonA #AWaves ... #JVP #Clinical ... #Video #Cardiology
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
200 msec) • P wave ... - Mobitz Type 1 ... intervals until a P wave ... - Mobitz Type 2 ... not you have a Mobitz