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Guide for testing and documenting neurological function in kids with upper limb fractures 

Rock - Median
Paper - Radial ... OK Sign - Anterior ... RockPaperScissors #Radial ... Mnemonic #Upper #Arm ... #Injury #Innervation
Rock Paper Scissors - Assessment of Nerve Damage in Upper Limb Injuries
Rock - Median Nerve
 •
Assessment of Nerve ... Rock - Median Nerve ... Flexion Paper - Radial ... adduction) OK Sign ... #Injury #UpperExtremities
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
are the most common ... in adults and are ... anterior sail sign ... injuries: Ligamentous injury ... radioulnar joint injury
Radial Nerve Anatomy and Function
The Radial nerve is the nerve of elbow, wrist and digital extension.
of elbow, wrist ... the back of the arm ... the wrist and elbow ... nerve injury ... nerve injury
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
anterior interosseous nerve ... can't make A-OK sign ... ), ligamentous injury ... dislocation + radial ... Posterior long arm
Pediatric Elbow Injuries - Elbow Xrays

Check the fat pads on the lateral projection:
1. A displaced anterior
Pediatric Elbow ... Injuries - Elbow ... fat pad (sail sign ... joint effusions are ... a significant injury
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
anterior sail sign ... capitellum (age 1), radial ... anterior interosseous nerve ... brachial artery injury ... Posterior long arm
Radial Head Elbow Fracture with displaced Fat Pads
Intra-Articular Fracture of the Elbow with displaced fat pads
Radial Head Elbow ... intra-articular injury ... called the “Sail sign ... is that of the radial ... Pal @drdevrad #Radial
Radial Nerve Block on POCUS
Identification of the radial nerve in the right upper arm just proximal
Radial Nerve Block ... Identification of the radial ... nerve in the right ... upper arm just ... proximal to the elbow
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
- C6, C7, C8 Elbow ... nerve in the radial ... spared in this injury ... in the median nerve ... sensory #motor #arm