28 results
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
to make the OK sign ... clinical #video #neurology ... #physicalexam #msk ... #sports #neurology ... #orthopedics #Hand
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
test - Cogan sign ... - Peek sign ... immunologic assay - MuSK ... Gravis #diagnosis #management ... #neurology
Sulcus Sign on Shoulder Exam

Positive sulcus sign in a shoulder with multidirectional instability.

Downward force applied at
Exam Positive ... sulcus sign in ... between the acromion and ... clinical #video #msk ... #orthopedics #sports
Ocular Myasthenia Gravis on Physical Exam

A 41yo female was referred by her neurologist for double vision.
Gravis on Physical Exam ... Her clinical exam ... such as cogan sign ... always ask your ... ophthalmology #neurology
Myasthenia Gravis - Summary
 • an autoimmune disease of the postsynaptic neuromuscular junction associated with antibodies
anti—muscle-specific kinase (MuSK ... antibodies - MuSK-positive ... usually • Starts ... Gravis #diagnosis #management ... #neurology #treatment
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
"pooping duck sign ... "pooping duck sign ... • Exam: Swelling ... #Orthopedics #Sports ... #MSK
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
"Terry Thomas" sign ... onto outstretched hand ... • Exam: Tenderness ... #Orthopedics #Sports ... #MSK
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
Froment's Sign is ... clinical #video #neurology ... #physicalexam #msk ... #orthopedics #sports ... #hand
Multiple Sclerosis - Summary

Multiple Sclerosis (MS) is an autoimmune-mediated neurodegenerative disease of the central nervous system
Signs and symptoms ... objective evidence of neurologic ... taper 3-7 days - Short ... sclerosis #diagnosis #management ... #neurology #treatment
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
Exam: swelling ... can't make A-OK sign ... fracture • ED Management ... #Orthopedics #Sports ... #MSK