Dr. Gerald Diaz @GeraldMD
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Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief 🇵🇭 🇺🇸 - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG: https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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55 results
Argyll-Robertson Pupil on Physical Exam
Small (myotic), irregular pupil that do not react to light but do
Argyll-Robertson ... fibers of the light reflex ... Robertson #Pupil #PhysicalExam ... clinical #video #neurology ... #ophthalmology
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Argyll Robertson Pupil
Definition:
 - Irregular and small (1-2mm) pupil
 - Light-near dissociation (accommodation remains intact)
 -
Argyll Robertson ... @neudrawlogy #Argyll ... Robertson #Pupil #neurology ... #diagnosis #ophthalmology ... #physicalexam
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Differential Diagnosis ... Rapid downward movement ... caseyalbin #PhysicalExam ... #neurology #comatose ... #diagnosis
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
Localizing Extraocular Movement ... #Extraocular #Movement ... #Localization #ophthalmology ... #neurology #differential ... #diagnosis #ocular
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 ... Palpebral #Oculogyric #Reflex ... #PhysicalExam # ... clinical #video #neurology
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Lazarus Sign / Reflex in Brain Death - Head Flexion

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

The presence of this complex spinal reflex
Lazarus Sign / Reflex ... the brain death diagnosis ... movement in brain-dead ... BrainDeath #BrainDead #Neurology ... video #clinical #PhysicalExam
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A normal plantar reflex response involves toe flexion, or even no movement. A positive test, also
normal plantar reflex ... flexion, or even no movement ... Babinski #Sign #Reflex ... #Plantar #PhysicalExam ... #Diagnosis #Neurology
Congenital Nystagmus on Physical Exam
These abnormal eye movements were found in a patient with albinism. What
These abnormal eye movements ... Diagnosis: Congenital ... Cooper Neurology ... Congenital #Nystagmus #PhysicalExam ... #ophthalmology
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Woltman’s sign on Physical Exam

53-year-old man presented with fatigue and sensitivity to cold. A physical examination
the ankle jerk reflex ... evaluation confirmed a diagnosis ... , is a neurologic ... Woltmans #Signs #PhysicalExam ... Clinical #Video #Neurology
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