12 results
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
Nerve Injury ... #Injury #OK #Sign ... #physicalexam # ... msk #sports #neurology ... #orthopedics #Hand
Guide for testing and documenting neurological function in kids with upper limb fractures 

Rock - Median
Nerve OK Sign ... #Peripheral #Nerves ... #PhysicalExam # ... Mnemonic #Upper #Arm ... #Injury #Innervation
Monteggia Fracture 
Fracture of proximal ulnar shaft with radial head dislocation. Remember “MUGR” to recall where
Peak age 4-10 • Ulna ... Exam: swollen elbow ... syndrome, ligamentous injury ... Posterior long arm ... Orthopedics #Proximal #MSK
1 Minute Neuro Hand Examination - "Check your Six" Mnemonic

A simple way to test the peripheral
Ask your patient ... salute- median/ulnar ... )" 6) Sign off ... bobvarkey #Minute #Neurology ... #finger #Physicalexam
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
head fractures are ... anterior sail sign ... fracture • ED Management ... XRay #Diagnosis #Management ... #Orthopedics #MSK
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
"pooping duck sign ... Complications are ... distal to distal ulna ... distal radius or ulna ... Orthopedics #Sports #MSK
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
anterior sail sign ... onto outstretched hand ... brachial artery injury ... Posterior long arm ... #Orthopedics #MSK
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
can't make A-OK sign ... ), ligamentous injury ... brachial artery injury ... Posterior long arm ... Orthopedics #Sports #MSK
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
- C6, C7, C8 Elbow ... aracteristic "claw hand ... spared in this injury ... sensory #motor #arm ... #physicalexam
Extensor Carpi Ulnaris (ECU) subluxation 
The Extensor Carpi Ulnaris (ECU), is the must ulnar of the
), is the must ulnar ... extends from the elbow ... the base of the ulna ... subluxation #clinical #physicalexam ... Orthopedics #Wrist #msk