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Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
Atrioventricular ... - Mobitz Type 2 ... a Mobitz Type 2" ... independently of the atria ... #electrocardiogram
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
Atrial flutter ... (3) SVTs - atrial ... #EKG #diagnosis ... #electrocardiogram ... #cardiology #differential
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Negative Contrast ... Small secundum ASD ... to right shunt 2. ... echocardiogram #s4c ... #pocus #bubble
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
Atrioventricular ... is an existing bundle ... sinus rhythm, when 2 ... #cardiology #ekg ... #electrocardiogram
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
failure, and death. 2. ... Subepicardial atrial ... Atrioventricular ... #electrocardiogram ... #diagnosis #ekg
Multifocal Atrial Arrhythmias on ECG
Multifocal atrial rhythm & Multifocal atrial tachycardia
ECG Recognition:
 • Variable P wave
not gradual in contrast ... Some P waves are blocked ... because one of the bundle ... cardiology #diagnosis #ekg ... #electrocardiogram
Double Shunt on Echocardiogram
What do you see on this saline contrast study, in a patient with
Early transit of bubbles ... = PFO 2. ... as RAP>LAP as atrial ... stretched PFO or ASD ... clinical #pocus #a4c
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Segment Elevation - Differential ... Branch Block: ... block; and sinus ... elevation seen > 2 ... #ekg #electrocardiogram
This infographic provides a mnemonic tool called “WOBBLER” for assessing an ECG (electrocardiogram) in cases of
(electrocardiogram ... in the atrioventricular ... : Bifascicular Block ... dangerous yet subtle ... #cardiology #differential