21 results
Anterior Shoulder Dislocation - ED Management
The shoulder is the most commonly dislocated major joint, 95% of
Anterior Shoulder ... dislocations occur anteriorly ... #Radiology #XRay ... #Orthopedics #Sports ... #MSK
It starts as sinus rhythm with probable inferior STEMI, but becomes ventricular fibrillation (or polymorphic ventricular
It starts as sinus ... with probable inferior ... #Clinical #EM #Cardiology ... #EKG #Arrest #VentricularTachycardia
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
#Dissociation #TerryThomas ... Scaphoid #Carpal #Radiology ... #Orthopedics #Sports ... #MSK
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
EKG Interpretation ... Septal (V1-2) • Anterior ... de pointes • Short ... @AmyChung #EKG ... Electrocardiogram #cardiology
Anterior Shoulder Dislocation on POCUS

Ultrasound probe footprint sitting posteriorly, indicator pointing to humeral head, on this
Anterior Shoulder ... Dislocation on POCUS Ultrasound ... Dislocation #POCUS #MSK ... #ultrasound #clinical ... #MSK #sports
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STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
Equivalents on ECG ... segment at (or 40-60 ms ... Deeply inverted anterior ... #EKG #diagnosis ... #differential #cardiology
TISSUE APPEARANCES ON 
MUSCULOSKELETAL ULTRASOUND 

Bone:
 
Bone is represented as a very bright structure and appears
MUSCULOSKELETAL ULTRASOUND ... Nerve: Ultrasound ... of hypoechoic spots ... MUSCULOSKELETAL #MSK ... Atlas #Clinical #Radiology
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
= Biomarkers + ECG ... deWinter T waves - starts ... in avL - early inferior ... #EKG #diagnosis ... electrocardiogram #cardiology
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
, neuropraxia (anterior ... Dislocation #Posterior #Radiology ... #Orthopedics #Sports ... #MSK
Approach to ECGs
Check
 - Age, gender, name
 - 25mm/s; 10mm/mV
 - 1mm = 40ms; 0.1 mV
Rate
500 DANGER - Short ... QT <300-360 ms: ... #Approach #ECG ... #EKG #diagnosis ... electrocardiogram #cardiology