10 results
Hip Dislocation - Posterior dislocation (90%): Typically presents with hip flexed and adducted; 5-15% of posterior
with a femoral head ... Anterior dislocation ... #EM #Ortho #Hip ... #Anterior #Posterior ... #Diagram #ALiEM
Myocardial infarction localization. A 12 lead EKG creates a 360 degree view of the electrical activity
A 12 lead EKG creates ... & aVL view the inferior ... heart (inferior ... the anterior heart ... and are called anterior
Posterior ECG leads (V7-V9) are applied by moving V4-V6 to under the left scapula.Purpose: To detect
Posterior ECG leads ... associated with inferior ... or lateral wall ... AMI #EM #Cardiology ... #ALiEM
De Winter's T-waves in precordial leads and ST elevation in inferior leads.  There are already
in inferior leads ... supplying the inferior ... addition to the anterior ... #Clinical #EM #Cardiology ... #EKG #DeWinter
Now there is additional ST elevation in lateral leads, also diagnostic of STEMI. #Clinical #EM #Cardiology
is additional ST ... elevation in lateral ... leads, also diagnostic ... #Clinical #EM #Cardiology ... #EKG #STEMI #Inferior
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
Fractures (medial/lateral ... epicondyle > radial head ... , neuropraxia (anterior ... + radial head fracture ... MH/CCF/CWRU EM
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
Inverted P Waves (in inferior ... Septal (V1-2) • Anterior ... (V3-4) • Lateral ... aVL, V5-6) • Inferior ... @AmyChung #EKG
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
review alignment (anterior ... lines), fat pads (anterior ... identified but anterior ... Tenderness to lateral ... MH/CCF/CWRU EM
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
monophasic R wave in lateral ... of Q waves in lateral ... anteroseptal and inferior ... diagnosis #cardiology #ecg ... #ekg #electrocardiogram
There is inferior ST elevation with reciprocal ST depression in aVL and  in lead I,
There is inferior ... ST elevation with ... in aVL and in lead ... #Clinical #EM #Cardiology ... #EKG #STEMI #Inferior