13 results
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
Second-degree AV ... block, also known ... node.Mobitz I heart block ... interval on the electrocardiogram ... #Clinical #EM #IM
Bradycardia - Differential Diagnosis Framework and Management
Narrow Complex Bradycardia:
 • Regular: Sinus Bradycardia, AFib w/ AV
w/ AV Block, Atrial ... Tachy w/ AV Block ... Block, Mobitz I ... AV Block, Mobitz ... II AV Block Wide
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
Second-degree AV ... block, also known ... node.Mobitz I heart block ... interval on the electrocardiogram ... #Clinical #EM #IM
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
- w/ variable block ... (3) SA node block ... block 1º - long ... block (lower AV ... block - ventricular
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
Degree AV Block ... Block - Mobitz ... until a P wave (ventricular ... Block - Mobitz ... ekg #diagnosis #electrocardiogram
Mobitz Type I (Wenckebach Phenomenon) 2nd Degree AV Block on EKG
 • P-R interval gradually increases
Mobitz Type I (Wenckebach ... Block on EKG ... #Block #AVBlock ... cardiology #EKG #ECG #Electrocardiogram ... #labeled #clinical
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
aka Mobitz II) ... High-grade AV Block ... • This is a clinically ... Paroxysmal AV Block ... ecg #diagnosis #electrocardiogram
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
1st Degree Heart Block ... I Heart Block ( ... • Block in AV ... beyond AV node) ... Diagnosis #EKG #electrocardiogram
High-grade AV Block aka Advanced AV Block
 • During sinus rhythm, when 2 or more P
High-grade AV Block ... block ... • This is a clinically ... concerning variant of Mobitz ... #Highgrade #AVBlock
Paroxysmal AV Block on ECG
 - Characterized by an abrupt and persistent AV block in the
Paroxysmal AV Block ... escape, usually ventricular ... #Paroxysmal #AVBlock ... cardiology #ekg #ecg #electrocardiogram ... #clinical