5 results
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
"pooping duck sign ... "pooping duck sign ... fractures • ED Management ... MH/CCF/CWRU EM ... #Orthopedics #Sports
Scarf Sign (Normal) on Physical Exam

The scarf sign is used to assess developmental age and muscle
The infant's arm ... hypotonic infant, the elbow ... , the elbow will ... #clinical #video ... hypotonia #hypotonic #peds
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
trapezium, capitate, triquetrum ... injury • ED Management ... Splint: Sugar tong ... MH/CCF/CWRU EM ... #Orthopedics #Sports
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
posterior) and bone ... anterior sail sign ... can't make A-OK sign ... syndrome • ED Management ... MH/CCF/CWRU EM
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
posterior) and bone ... anterior sail sign ... fracture • ED Management ... MH/CCF/CWRU EM ... XRay #Diagnosis #Management