15 results
Posterior ECG Lead Placement #Diagnosis #Cardiology #MedStudent #EKG #Posterior #Lead #Placement #PosteriorMI #Instructions #ECGEducator
Posterior ECG Lead ... Cardiology #MedStudent #EKG ... #Posterior #Lead ... #Placement #PosteriorMI
Eye Anatomy and Key Diagnoses Rule of 2s - Posterior Eye - Use fundoscopy and ultrasound
Diagnoses Rule of 2s - Posterior ... ultrasound #Diagnosis #Ophth ... #Pathology #Posterior ... Retina #OpticNerve #ALiEM
Lead aVR on EKG
Lead aVR can provide some unique insight into 5 different conditions:

 - Acute
Lead aVR on EKG ... Lead aVR can provide ... Diagnosis #Cardiology #EKG ... #ECG #Lead #AVR ... #Utility #ALiEM
Posterior ECG leads (V7-V9) are applied by moving V4-V6 to under the left scapula.Purpose: To detect
Posterior ECG leads ... scapula.Purpose: To detect posterior ... EM #Cardiology #Posterior ... #EKG #Lead #Placement ... #ALiEM
Right sided ECG leads (V1R-V6R) are positioned in a mirror image fashion to the standard 12-lead
Right sided ECG ... leads (V1R-V6R) ... precordial leads ... Cardiology #RightSided #EKG ... #ALiEM
Hip Dislocation - Posterior dislocation (90%): Typically presents with hip flexed and adducted; 5-15% of posterior
Dislocation - Posterior ... adducted; 5-15% of posterior ... with a femoral head ... Classification #Anterior #Posterior ... #Diagram #ALiEM
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
= Biomarkers + ECG ... height of QRS in 2 leads ... depression in VI-V2 - posterior ... #Ischemia #ECG ... #EKG #diagnosis
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
RADIAL HEAD FRACTURE ... Radial head fractures ... pads (anterior & posterior ... anterior sail sign or posterior ... MetroHealth_EM #RadialHead
Radial Head Fracture Classification - I: Minimally displaced fracture ≤2 mm. II: Fracture fragment displaced >2
Radial Head Fracture ... Ortho #Radial #RadialHead ... Classification #ALiEM
Normal eye - Anterior chamber (a): Located between hyperechoic cornea anteriorly and iris posteriorly Lens (L):
anteriorly and iris posteriorly ... hyperechoic structure posterior ... adheres to its posterior ... #Clinical #EM #Ophth ... Ocular #Normal #ALiEM