15 results
HINTS Exam - Bidirectional Nystagmus 

In a patient with vertigo symptoms, this finding is worrisome for
symptoms, this finding ... cause of vertigo ... Nystagmus #HINTS #PhysicalExam ... Clinical #Video #Positive ... #Neurology #Central
HINTS Exam - Abnormal Test of Skew (Abnormal Vertical Skew)

In a patient with vertigo symptoms, this
symptoms, this finding ... cause of vertigo ... #Test #HINTS #PhysicalExam ... Clinical #Video #Neurology ... #Vertigo #Central
HINTS Exam - Normal Head Impulse Test = Central Cause

This patient as a normal head impulse
Cause This patient ... symptoms, this normal finding ... cause of vertigo ... #Test #HINTS #PhysicalExam ... Clinical #Video #Neurology
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
HIT) result is positive ... with a peripheral cause ... cause of AVS. ... #Diagnosis #PhysicalExam ... #Neurology #AVS
Torsional (Rotary) Nystagmus on Ocular Examination

Torsional (rotary) nystagmus refers to a rotary movement of the eye
) Nystagmus on Ocular ... refers to a rotary movement ... rare clinical finding ... #PhysicalExam # ... clinical #video #neurology
Neuromyelitis Optica (NMO) - Clinical Manifestations
 • Optic neuritis: Reduced visual acuity, ranging from mild to
desaturation, Scotoma, Ocular ... /pain upon eye movement ... involvement: Intractable nausea ... complications (AQP4-positive ... Manifestations #diagnosis #neurology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
• Vestibulo-ocular ... previous gaze position ... Casey Albin MD @ ... caseyalbin #PhysicalExam ... #neurology #comatose
Oculogyric Crisis (OGC) on Neurological Exam

Oculogyric crises are spasmodic movements of the eyes, usually upwards, into
Oculogyric crises ... are spasmodic movements ... , into a fixed position ... #PhysicalExam # ... clinical #video #neurology
CNS Infections - Viral Encephalitis and Bacterial Meningitis - Differential Diagnosis Framework

Viral Encephalitis:
MCC: Enteroviruses (e.g., coxsackievirus
Photophobia • Nausea ... • Gram stain: Positive ... 90% • Culture: Positive ... established by CSF or urine ... differential #diagnosis #neurology
Adie’s Tonic Pupil on Physical Exam

A young female was referred in for a sudden onset anisocoria.
Her ocular exam ... parasympathetic control ... pilocarpine which if positive ... ophthalmology #physicalexam ... #neurology