16 results
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
to make the OK sign ... #OKSign #clinical ... #video #neurology ... #physicalexam #msk ... #orthopedics #Hand
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
by flexing the thumb ... #Palsy #clinical ... #video #neurology ... #physicalexam #msk ... #hand
1 Minute Neuro Hand Examination - "Check your Six" Mnemonic

A simple way to test the peripheral
the peripheral nerve ... Ask your patient ... off with a Thumbs ... bobvarkey #Minute #Neurology ... Physicalexam #clinical
Monteggia Fracture 
Fracture of proximal ulnar shaft with radial head dislocation. Remember “MUGR” to recall where
onto outstretched hand ... posterior interosseous nerve ... [cannot extend thumb ... Forearm #Ulnar #Radiology ... #MSK
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
Hoffman's sign. ... The median nerve ... flexion of the thumb ... Positive #Abnormal #clinical ... #video #neurology
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
"Terry Thomas" sign ... onto outstretched hand ... immobilize • Splint: Thumb ... Scaphoid #Carpal #Radiology ... #MSK
Positive Hoffmann's sign (finger flexor reflex)

Flexion and adduction of the thumb and flexion of the index
adduction of the thumb ... flexor #reflex #clinical ... #hand #video #physicalexam ... #msk #orthopedics ... #neurology #sports
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 ... fracture • ED Management ... Dislocation #Posterior #Radiology ... #MSK
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
anterior sail sign ... anterior interosseous nerve ... can't make A-OK sign ... Elbow #Humerus #Radiology ... #Orthopedics #MSK
Boxer's Fracture - ED Management
Be sure to assess for wounds in patients with fractures of the
block or ulnar nerve ... Boxers #Fracture #Thumb ... #Metacarpal #Radiology ... #Hand #Orthopedics ... #MSK