24 results
A normal plantar reflex response involves toe flexion, or even no movement. A positive test, also
reflex response ... as a Babinski sign ... #Babinski #Sign ... #PhysicalExam ... #Diagnosis #Neurology
Lazarus Reflex on Physical Exam

The Lazarus sign is a reflex movement observed in brain-dead or brainstem
The Lazarus sign ... after brain death diagnosis ... reported in some cases ... #PhysicalExam # ... clinical #video #neurology
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Orbicularis Reflex in an Alzheimer's Patient on Physical Exam

Alzheimer's is a degenerative, progressive and irreversible disease.
time, and can cause ... Apart from cognitive ... examination is usually normal ... #PhysicalExam # ... clinical #video #neurology
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The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Differential Diagnosis ... • Examine for signs ... flexed back, away from ... caseyalbin #PhysicalExam ... #neurology #comatose
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
females Differential Diagnosis ... Ill Palsy - abnormal ... dissociation • Other causes ... #Adies #Pupil #PhysicalExam ... #neurology #ophthalmology
Galant Reflex on Physical Exam

The Galant reflex is present at birth and remains until the 2nd
prevents the baby from ... persistent in cases ... #PhysicalExam # ... clinical #video #Neurology ... Peds #Pediatrics #Normal
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Relative Afferent Pupillary Defect

This maneuver of intermittent light stimulus is called the alternating light test or
It is a clear sign ... the pupillary reflex ... very sensitive diagnostic ... regarding the cause ... Pupillary #Defect #Neurology
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Periorbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Dacryoadenitis: infection of the lacrimal glands
b. Conjunctivitis: inflammation of the
which results from ... - pupillary reflex ... acuity If any are abnormal ... pathophysiology #ophthalmology ... #diagnosis #signs
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
hyalinization causes ... diffuse light reflex ... lipids leakage from ... pathophysiology #ophthalmology ... #diagnosis #signs
Wartenberg Thumb Reflex

Forceful flexion of the fingers at the distal IP joints produces (Adduction, flexion, and
Wartenberg Thumb Reflex ... ) INSTEAD of a normal ... This is distinct from ... #video #hand #neurology ... #physicalexam #
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