47 results
Intact Corneomandibular (Wartenberg) Reflex

Patient with pontine hemorrhage without impaired consciousness - Left corneal stimulation triggers contralateral
consciousness - Left corneal ... deviation produced by corneal ... #Corneal #Corneomandibular ... #PhysicalExam # ... clinical #Neurology
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Blurry Vision - Differential ... Cornea 5. ... Trauma Cornea ... Keratitis • Corneal ... Nucleus Visual Cortex
Orbicularis Reflex in an Alzheimer's Patient on Physical Exam

Alzheimer's is a degenerative, progressive and irreversible disease.
time, and can cause ... are trigeminal ... atrophy of the cortex ... #PhysicalExam # ... clinical #video
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
consciousness Differential ... • Locked-in syndrome ... the bilateral cortex ... • Corneal reflex ... caseyalbin #PhysicalExam
Wing-Beating Tremor of Wilson's Disease

Characterized by low frequency, high amplitude, near arm tremor caused by continuous
amplitude, near arm ... tremor caused by ... Wilsons #Disease #clinical ... #video #neurology ... #copper #physicalexam
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
, T1 (median) Reflexes ... "claw hand" ± Horner ... Syndrome Wrist ... sensory #motor #arm ... #physicalexam
Marcus Gunn Phenomenon - Jaw Winking Syndrome

Jaw-winking syndrome is thought to be caused by abnormal innervation
- Jaw Winking Syndrome ... thought to be caused ... Most cases are congenital ... #clinical #video ... #neurology #physicalexam
Pemberton's Sign caused by a Retrosternal Thyroid Goiter

Elevating the arms causes the previously flat neck veins
Pemberton's Sign caused ... Elevating the arms ... causes the previously ... Thyroid #Goiter #PhysicalExam ... #clinical #video
Corneal "Jelly Bumps" on Slit Lamp Ocular Examination

Contact lens user patient complains of eye irritation and
Corneal "Jelly Bumps ... "jelly bumps" are ... #Jelly #Bumps #Cornea ... Deposits #Ocular #PhysicalExam ... #clinical #video
Wing-Beating Tremor of Wilson's Disease

Characterized by low frequency, high amplitude, near arm tremor caused by continuous
amplitude, near arm ... tremor caused by ... Wilsons #Disease #clinical ... #video #neurology ... #copper #physicalexam