10 results
Myocardial infarction localization. A 12 lead EKG creates a 360 degree view of the electrical activity
heart (inferior ... as you can see aVR ... contiguous lead (aVR ... and are called anterior ... #EKG #diagram #Electrocardiogram
Heart Shaped Nevus on Slit Lamp Ocular Examination

Dr. Sebastian Vega @oftalmopo

#Heart #Shaped #Nevus #Iris #Ocular #PhysicalExam
Heart Shaped Nevus ... @oftalmopo #Heart ... #Shaped #Nevus ... #Iris #Ocular #PhysicalExam ... ophthalmology #SlitLamp
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
artery (LMCA). left anterior ... events in-hospital. heart ... ST elevation: Differential ... #electrocardiogram ... diagnosis #ekg #differential
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
Septal (V1-2) • Anterior ... , V5-6) • Inferior ... all leads except aVR ... proportional to heart ... Interpretation #ECG #Electrocardiogram
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
ST elevation in aVR ... Deeply inverted anterior ... of the leads l, aVL ... EKG #diagnosis #differential ... #cardiology #electrocardiogram
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
leads with STE in avR ... inversion - STE avR ... - early inferior ... EKG #diagnosis #electrocardiogram ... Interpretation #differential
Approach to ECGs - Syncope Syndromes
Electrolytes
 • ↑K - brady, peak T, wide QRS, no P,
assoc with 1K, AV ... below), 1st degree heart ... diagnosis #cardiology #electrocardiogram ... #differential
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Segment Elevation - Differential ... depression in aVR ... anteroseptal and inferior ... Segment #Elevation #differential ... cardiology #ecg #ekg #electrocardiogram
Pulmonary Embolism on ECG 

Mid 30's female with chest pain/dyspnea.  Triage EKG (no prior).
Differential/diagnosis ... inversions V1-V4 plus inferior ... leads (II, III, AVF ... Embolism #ECG #EKG #Electrocardiogram
This infographic provides a mnemonic tool called “WOBBLER” for assessing an ECG (electrocardiogram) in cases of
assessing an ECG (electrocardiogram ... O: Obstructed AV ... as first-degree AV ... underlying structural heart ... #cardiology #differential