4 results
Wellens' Sign: LAD-T Wave Inversion 
Life threatening T wave inversions in precordial leads. Often V2-V3 
Specific
Wellens' Sign: LAD-T ... anterior wall MI ... Serial EKGS in pts ... #Wellens #Sign # ... EKG #ECG #Electrocardiogram
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
sign B - Deeply ... deviation) • Acute ... #EKG #diagnosis ... #differential #cardiology ... #electrocardiogram
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
(e.g. ectopic atrial ... Septal (V1-2) • Anterior ... #Electrocardiogram ... #cardiology #diagnosis ... #system #cheatsheet
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
women • DDx: Acute ... STE in avR - Wellen's ... #EKG #diagnosis ... #electrocardiogram ... #cardiology #STEMI