Formative 2

M2

Cranial nerve I

Olfactory (smell)

Cranial nerve II

Optic (visual activity)

Cranial nerve III

Oculomotor (eye movement)

Cranial nerve IV

Trochlear

Cranial nerve V

Trigeminal

Cranial nerve VI

Abducens

Cranial nerve VII

Facial

Cranial nerve VIII

Vestibulocochlear

Cranial nerve IX

Glossopharyngeal

Cranial nerve X

Vagus

Cranial nerve XI

Accessory

Cranial nerve XII

Hypoglossal

What is the saying to remember the cranial nerve names

"Oh, Oh, Oh, To Touch And Feel Very Good Velvet, AH!"

What is the saying to remember if the cranial nerves deal with sensory, motor, or both

“Some Say Money Matters But My Brother Says Big Brains Matter Most”

#1

post-auricular lymph nodes

#2

occipital lymph nodes

#3

anterior superficial cervical lymph nodes

#4

deep cervical lymph nodes

#5

posterior superficial cervical lymph nodes

#6

pre-auricular lymph nodes

#7

tonsillar lymph nodes

#8

submental lymph nodes

#9

submandibular lymph nodes

#10

supraclavicular lymph nodes

Tests to check CN 1

Close eyes, close one nostril, and smell the smell being presented

Tests to check CN 2

Snellen chart

Tests to check CN 3,4,6

• 6 cardinal fields

• Pupil size

• PERRLA

Tests to check CN 5

Facial sensation across face with light touch

Tests to check CN 7

Facial moment and symmetry

Tests to check CN 8

Whisper test