6 results
Posterior ECG leads (V7-V9) are applied by moving V4-V6 to under the left scapula.Purpose: To detect
Posterior ECG leads ... or lateral wall ... AMI #EM #Cardiology ... #Posterior #EKG ... Lead #Placement #ALiEM
PA view
On the PA chest-film it is important to examine all the areas where the lung
The anterior and ... posterior junction ... and posteriorly ... #Clinical #Anatomy ... #Radiology #CXR
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
Equivalents on ECG ... elevation in aVR • Posterior ... #EKG #diagnosis ... #differential # ... cardiology #electrocardiogram
On a chest film only the outer contours of the heart are seen.
In many cases we
Atrium - Most posterior ... blood from the inferior ... Ventricle - Most anterior ... #Anatomy #Radiology ... #CXR #Atrium #Ventricle
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
depression in VI-V2 - posterior ... infarct - New tall ... #EKG #diagnosis ... electrocardiogram #cardiology ... Interpretation #differential
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
This post will focus ... a chest x-ray (CXR ... not seen on a CXR ... intra-abdominal bleeding ... #Radiology #CTChest