5 results
Isthmus Independent Atrial Flutter
 • Rapid atrial activity without typical inferior sawtooth waves suggests CTI-independent flutter
without typical inferior ... sawtooth waves ... suggests CTI-independent ... • Positive F waves ... #aflutter #ecg
De Winter's T-waves in precordial leads and ST elevation in inferior leads.  There are already
precordial leads and ST ... elevation in inferior ... supplying the inferior ... #Clinical #EM #Cardiology ... EKG #DeWinter #TWaves
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
(in inferior leads ... Saw-Tooth = Atrial Flutter ... progression ST ... aVL, V5-6) • Inferior ... between QRS and ST
Hyperthyroidism Overview

Clinical Manifestation of Hyperthyroidism:
 • Fatigue
 • Weight loss
 • Heat intolerance
 • Depression, nervousness
Hyperdefecation • Anterior ... diffuse goiter (Graves ... immunoglobulin (TSI ... antibodies (TRAb) if Graves ... Atrial fibrillation/flutter
There is inferior ST elevation with reciprocal ST depression in aVL and  in lead I,
There is inferior ... ST elevation with ... conduction delay (R'-wave ... #Clinical #EM #Cardiology ... #EKG #STEMI #Inferior