11 results
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
Peripheral Nerve ... #Injury #OK #Sign ... OKSign #clinical #video ... #msk #sports #neurology ... #orthopedics #Hand
OK Sign - Interosseous Nerve Injury

Patients with compromise of anterior interosseous nerve will not be able
OK Sign - Interosseous ... Nerve Injury ... Nerve #Injury #Finger ... #Hand #PhysicalExam ... #sports #msk #orthopedics
Rock Paper Scissors - Assessment of Nerve Damage in Upper Limb Injuries
Rock - Median Nerve
 •
Small muscles of hand ... adduction) OK Sign ... AIN (Anterior Interosseous ... #Injury #UpperExtremities ... #diagnosis #neurology
1 Minute Neuro Hand Examination - "Check your Six" Mnemonic

A simple way to test the peripheral
the peripheral nerve ... (anterior interosseous ... bobvarkey #Minute #Neurology ... #Hand #finger # ... Physicalexam #clinical #video
Positive Hoffmann's sign (finger flexor reflex)

Flexion and adduction of the thumb and flexion of the index
indicating cervical injury ... reflex #clinical #hand ... #video #physicalexam ... #orthopedics #neurology ... #sports
Froment's Sign - Ulnar Nerve Injury

Patients with compromise of the ulnar nerve will not be able
Ulnar Nerve Injury ... third fingers, ... second fingers ... Injury #Hand #PhysicalExam ... #sports #msk #orthopedics
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
onto outstretched hand ... nerve [can't make ... A-OK sign] most ... Radiology #XRay #Diagnosis ... #Orthopedics #Sports
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
retinal nerve fiber ... -> Cotton-wool Spots ... -> Elschnig's Spots ... pathophysiology #ophthalmology ... #diagnosis #signs
Photophobia and Headache - Differential Diagnosis Framework

Why?
• The coexistence of photophobia and headache suggests the potential
Traumatic brain injury ... meningeal irritation signs ... the trigeminal nerve ... #ophthalmology ... #Neurology
Pupillary Hippus

The pupillary hippus is defined as a continuous oscillation of the pupillary diameter in the
mediated by the Edinger-Westphal ... the oculomotor nerve ... patient in the video ... the clue for the diagnosis ... #neurology #ophthalmology