6 results
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
Anatomical Differential ... 3° and Type 1 2° ... °, and Type II 2° ... Fibrillation (V-Fib ... Diagnosis #Causes #cardiology
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
DANGER (4) Vfib ... Atrial flutter ... Distal AV block - ventricular ... electrocardiogram #cardiology ... #differential
Ebstein Anomaly on Echocardiogram

Ebstein anomaly. The tricuspid valve is ALWAYS more apically displaced than the mitral
Ebstein Anomaly ... the RV as the ventricular ... associated with an atrial ... Echocardiogram #cardiology ... #a4c
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
- Differential ... to right shunt 2. ... #Diagnosis #cardiology ... echocardiogram #s4c ... #pocus #bubble
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
Waves/Fibrillary = afib ... • Saw-Tooth ... ST Segment: • Septal ... aVF) • Right ventricular ... Arrhythmogenic right ventricular
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 ... septum shifts left ... clinical #pocus #a4c