20 results
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... Differentiating ventricular ... #AVR #leadAVR #ecg ... #differential # ... cardiology
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
PR intervals (2 ... block - ventricular ... #EKG #diagnosis ... electrocardiogram #cardiology ... #differential
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
EKG Interpretation ... Anterior (V3-4) • Lateral ... (I + aVL, V5-6) ... ) • Right ventricular ... Arrhythmogenic right ventricular
Nontuberculous mycobacteria
Nontuberculous mycobacteria, also known as atypical mycobacteria, are all the other mycobacteria which can cause
mycobacteria, are all ... Notice the air-fluid ... #Clinical #Radiology ... #CXR #Lateral #
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
depression in aVR ... , not in aVL • ... , not in aVL, when ... leads (I, aVL, ... #ecg #ekg #electrocardiogram
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
with prolonged PR ... , longer, longer ... until a P wave (ventricular ... heart #heartblock #cardiology ... #ecg #ekg #diagnosis
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
diffuse STE, diffuse PR ... asymmetrical, similar or bigger ... wave inversion in avL ... #EKG #diagnosis ... Interpretation #differential
The contours of the left and right diaphragm should be visible.
The right diaphragm should be visible
should be visible all ... interface between the air ... Clinical #Anatomy #Radiology ... #CXR #Lateral #
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
J point • De Winter ... ST elevation in aVR ... of the leads l, aVL ... #EKG #diagnosis ... #differential #
Noncardiogenic Pulmonary Edema - Differential Diagnosis Framework

NCPE Pathophysiology:
Noncardiogenic pulmonary edema occurs because of excessive pulmonary capillary
Pulmonary Edema - Differential ... level <100 pg/ml EKG ... ischemic changes CXR ... • Normal left ventricular ... #diagnosis #cardiology