6 results
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
"pooping duck sign ... Complications are ... "pooping duck sign ... #Wrist #Carpal ... #Radiology #XRay
Guide for testing and documenting neurological function in kids with upper limb fractures 

Rock - Median
with upper limb fractures ... Nerve OK Sign ... Diagnosis #Pediatrics #Hand ... #PhysicalExam # ... Mnemonic #Upper #Arm
Galeazzi Fracture 
Fracture of distal radial shaft with distal radial-ulnar joint disruption. Remember “MUGR” to recall
will be obvious; signs ... wrist, limited ... at wrist • Possible ... Posterior long arm ... Radial #Distal #Radiology
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Pronation - C7, C8 Wrist ... aracteristic "claw hand ... Carpal Tunnel Syndrome ... sensory #motor #arm ... #physicalexam
Rheumatoid arthritis (RA): Pathogenesis and Joint diseases features
 • RA affects 1% of population, women >
small joints (wrists ... Stimulation of nerve ... boggy" joints, esp carpal ... Boutonniere's ulnar ... fingers, radial wrist
Hand X-Ray Anatomy and Interpretation Checklist
1. Soft tissues - Look carefully at the soft tissue over
and wrist joint ... In case of a fracture ... important to look for signs ... ulna is also seen ... proximal to the carpal