9 results
Right Abducens Nerve Palsy (CNVI) on Physical Exam

#Abducens #Nerve #Palsy #CNVI #CN6 #clinical #video #neurology #cranial
Right Abducens Nerve ... CNVI #CN6 #clinical ... #video #neurology ... #cranial #nerve ... #physicalexam
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
(Abducens) Nerve ... palsy • Medial ... ophthalmology #neurology ... #differential #diagnosis ... #ocular
Cranial Myokymia

Paroxysmal episodes of left facial (Orbicularis oculi) and left abducens spasms after remote radiation to
(Orbicularis oculi ... ) and left abducens ... clinical #video #neurology ... #physicalexam # ... CNVI #CN6 #Abducens
Spinal Cord Injury by Nerve Root Levels
Spinal Root	Sensory	Motor	Reflex
C4	Acromioclavicular Joint	Respiration	None
C5	Radial Antecubital Fossa	Elbow Flexion	Biceps Reflex
C6	Dorsal Thumb	Wrist Extension	Brachioradialis Reflex
C7	Dorsal
Spinal Cord Injury ... by Nerve Root Levels ... C7 Dorsal Middle ... #differential #diagnosis ... #Neurology #Spine
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
, T1 (median) Reflexes ... nerve in the radial ... spared in this injury ... #neurology #sensory ... #motor #arm #physicalexam
Left Abducens Spasm on Physical Exam

A 50 yr male with left facial spasm and diplopia, with
male with left facial ... #Spasm #CNVI #CN6 ... #PhysicalExam # ... clinical #ocular ... ophthalmology #neurology
Cover - Uncover Test Revealing CNVI Palsy

Here the Cover-Uncover test unmasks subtle right CN VI palsy.
#Palsy #CN6 #Abducens ... #Nerve #clinical ... #video #neurology ... ophthalmology #ocular ... #physicalexam
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Differential Diagnosis ... Nerves: Brainstem ... • Vestibulo-ocular ... caseyalbin #PhysicalExam ... #neurology #comatose
Photophobia and Headache - Differential Diagnosis Framework

Why?
• The coexistence of photophobia and headache suggests the potential
- Differential Diagnosis ... Traumatic brain injury ... glaucoma - Ocular ... the trigeminal nerve ... ophthalmology #Neurology