9 results
Myelinated Retinal Nerve Fiber Layers (MRNF) on Fundoscopy Ocular Examination

Dr. Sebastian Vega @oftalmopo

#MRNF #Myelinated #Retinal #Nerve
Myelinated Retinal Nerve ... Fiber Layers (MRNF ... ) on Fundoscopy ... Ocular Examination ... #PhysicalExam #
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
The median nerve ... this signal: 1) Hold ... patient to relax the hand ... Reflex #Positive #Abnormal ... video #neurology #PhysicalExam
Myelinated retinal nerve fibers (MRNF) on Fundoscopy Ocular Examination

They are retinal nerve fibers prior to the
fibers (MRNF) on ... Fundoscopy Ocular ... #fibers #MRNF # ... Ocular #PhysicalExam ... ophthalmology #Fundoscopy
OK Sign - Interosseous Nerve Injury

Patients with compromise of anterior interosseous nerve will not be able
Nerve Injury ... anterior interosseous nerve ... Normal and abnormal ... #Nerve #Injury ... #Finger #Hand #PhysicalExam
Froment's Sign - Ulnar Nerve Injury

Patients with compromise of the ulnar nerve will not be able
Froment's Sign - ... third fingers, ... or hold a piece ... second fingers ... Injury #Hand #PhysicalExam
Cover - Uncover Test Revealing CNVI Palsy

Here the Cover-Uncover test unmasks subtle right CN VI palsy.
focus on examiners finger ... (Abnormal) This ... CN6 #Abducens #Nerve ... ophthalmology #ocular ... #physicalexam
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
peripheral nerves ... ocular inflammation ... episcleritis as well as inner ... vaso-occlusive ... purpura: strong sign
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
vaso-occlusive ... purpura: Strong sign ... muscle weakness • Nerves ... fluid (CSF) is abnormal ... episcleritis as well as inner
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
threat Cranial Nerves ... • Vestibulo-ocular ... decortication), abnormal ... • Examine for signs ... caseyalbin #PhysicalExam