7 results
OK Sign - Interosseous Nerve Injury

Patients with compromise of anterior interosseous nerve will not be able
OK Sign - Interosseous ... Normal and abnormal ... OK signs are seen ... #Sign #Abnormal ... #PhysicalExam #
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
sign. ... clinical #video ... #neurology #physicalexam ... #msk #sports #neurology ... #orthopedics #Hand
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] most common ... MH/CCF/CWRU EM ... #Orthopedics #Sports
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] most common ... MH/CCF/CWRU EM
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
disorder of the optic nerve ... posterior ciliary ... Clinical manifestations ... Doppler US : halo sign ... efficacy of GCs Abnormal
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
Transverse Myelitis - Clinical ... • Bilateral signs ... Sjogren's • CSF: - Abnormal ... /or optic nerve ... Myelitis #diagnosis #management
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
(@MarkRamzyDO, EM ... Hamilton, MD (EM ... Vital signs: BP ... clinical judgement ... : Pearls 50/50 Rule