7 results
The 3 Fates of a Premature Atrial Complex
 • PAC can be conducted with normal QRS
of a Premature Atrial ... • PAC can be conducted ... (non- conducted ... diagnosis #ekg #ecg #electrocardiogram ... #premature #atrial
Atrial Fibrillation and WPW - Pre-Excitation AFib
In pre-excitation + a-fib with RVR:
 • All AV nodal
Atrial Fibrillation ... • Cardiology consult ... EricsMedicalLectures/ #Atrial ... clinical #ecg #ekg #electrocardiogram
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
culminating in non-conducted ... prolongation • Non-conducted ... PR intervals in conducted ... P and QRS • Atrial ... Diagnosis #EKG #electrocardiogram
Modified Sgarbossa Criteria - Diagnostic Checklist for diagnosing MI in LBBB or Pacemaker
1) Identify LBBB or
from native beat conducted ... Criteria - Suspect STEMI ... Checklist #EKG #electrocardiogram
Wraparound LAD STEMI on EKG
47 year old with chest pain. Ectopic atrial rhythm with ST elevations.
Wraparound LAD STEMI ... Ectopic atrial rhythm ... Wraparound #LAD #STEMI ... clinical #cardiology #electrocardiogram
Multifocal Atrial Arrhythmias on ECG
Multifocal atrial rhythm & Multifocal atrial tachycardia
ECG Recognition:
 • Variable P wave
Multifocal Atrial ... blocked or not conducted ... • Some conducted ... morphology • Some conducted ... diagnosis #ekg #electrocardiogram
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
waves fail to conduct ... independently of the atria ... ekg #diagnosis #electrocardiogram