5 results
Second Degree Heart Block, Mobitz Type I (Wenckebach)

P waves and QRS complexes are normal but... 
•
Type I (Wenckebach ... waves and QRS complexes ... always within the AV ... #Type1 #Type1 # ... SecondDegree #HeartBlock
Second Degree Heart Block, Mobitz Type II

• p waves are normal 
• QRS complexes are usually
Type II • p ... normal • QRS complexes ... block is below the AV ... #Type2 #TypeII ... #SecondDegree #HeartBlock
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
Block - Mobitz ... Type 1 (Weinckebach ... Type 2 "If some ... Type 2" • Intermittently ... Blocks #heart #heartblock
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
II HeartBlock: ... Pacemaker 3rd Degree, Complete ... • Block in AV ... (block beyond AV ... #Types #Classification
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
Block Type I aka ... Mobitz I / Wenckebach ... Block type II ( ... aka Mobitz II) ... electrocardiogram #classification