200 results
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Test downward eye ... Test if patient ... • Vestibulo-ocular ... caseyalbin #PhysicalExam ... #neurology #comatose
Bell's Phenomenon (Palpebral-Oculogyric Reflex) on Physical Exam

Upward movement of the eyeball when the eyelids are forcefully
Palpebral-Oculogyric Reflex ... Exam Upward movement ... #PhysicalExam # ... clinical #video ... #neurology #palsy
Characteristic eye movements found in congenital nystagmus

Video by Kathleen B. Digre, M.D. - Moran Eye Center

#Congenital
Characteristic eye movements ... congenital nystagmus Video ... Ophthalmology #Neurology ... #Clinical #Video ... #Ocular #PhysicalExam
Hoffmann's Sign

Hoffman's sign means upper motor neuron injury.  The Hoffmann's reflex test itself involves loosely
test itself involves ... thumb on the same hand ... Positive #Abnormal #clinical ... #video #neurology ... #physicalexam
Ocular Apraxia on Physical Exam

Ocular Apraxia is the loss of voluntary and purposeful eye movement while
loss of voluntary and ... movements remain ... #PhysicalExam # ... clinical #video ... #neurology #ophthalmology
Lazarus Sign / Reflex in Brain Death - Head Flexion

The presence of this complex spinal reflex
movement in brain-dead ... raise their arms and ... BrainDeath #BrainDead #Neurology ... #video #clinical ... #PhysicalExam
Lazarus Sign / Reflex in Brain Death - Head Turn

The presence of this complex spinal reflex
movement in brain-dead ... raise their arms and ... BrainDeath #BrainDead #Neurology ... #video #clinical ... #PhysicalExam
A normal plantar reflex response involves toe flexion, or even no movement. A positive test, also
flexion, or even no movement ... A positive test, ... other toes flexing and ... #Plantar #PhysicalExam ... #Diagnosis #Neurology
Oculomotor apraxia (OMA) on Ocular Examination

A defect or absence of the ability to perform voluntary eye
apraxia (OMA) on Ocular ... absence of the ability ... #PhysicalExam # ... clinical #video ... #neurology #ophthalmology
Positive Hoffmann's sign (finger flexor reflex) in a patient with Multiple Sclerosis

The Hoffmann's reflex test itself
(finger flexor reflex ... test itself involves ... Positive #Abnormal #Clinical ... #Video #Signs # ... PhysicalExam