19 results
Second degree AV Block type II (aka Mobitz II)
 • There is constant PR interval (normal
Block type II ( ... location of the block ... complex maybe narrow ... location of the block ... #cardiology #ecg
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Block: • Prolonged ... Mobitz I Heart Block ... #summary #Diagnosis ... #EKG #electrocardiogram ... #ecg #cardiology
Mobitz Type I (Wenckebach Phenomenon) 2nd Degree AV Block on EKG
 • P-R interval gradually increases
AV Block on EKG ... #AV #Block #AVBlock ... #diagnosis #cardiology ... #EKG #ECG #Electrocardiogram ... #labeled #clinical
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
(AV blocks) - ECG ... Diagnosis Summary ... • This is a clinically ... #AVBlock #cardiology ... #ekg #ecg #diagnosis
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
AV Block - "If ... AV Block - Mobitz ... Ashley & Brooke Barlow ... heart #heartblock #cardiology ... #ecg #ekg #diagnosis
Left Anterior Fascicular Block on EKG
 • Left axis deviation (LAD) (-45 degrees to -90 degrees)
Anterior Fascicular Block ... on EKG • Left ... Anterior #Fascicular #Block ... #diagnosis #cardiology ... #labeled #clinical
Second degree AV Block 2:1
 • During sinus rhythm, 2 to 1 AV block manifest as
Block 2:1 • During ... AV block ... #ecg #diagnosis ... #ekg #electrocardiogram ... #cardiology
High-grade AV Block aka Advanced AV Block
 • During sinus rhythm, when 2 or more P
may be wide or narrow ... • This is a clinically ... #Advanced #diagnosis ... #cardiology #ecg ... #ekg #electrocardiogram
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
- w/ variable block ... (3) SA node block ... - Proximal AV block ... QRS - Distal AV block ... #EKG #diagnosis
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
- Differential Diagnosis ... • Sick Sinus Syndrome ... • SA Block ... • AV Block (ISt/ ... 2nd /3rd degree)