CRANIAL NERVES I–XII (WITH NUMBERS)

CN I (1)

Olfactory → smell

CN II (2)

Optic → Snellen, confrontation

CN III (3)

Oculomotor → pupils, EOM

CN IV (4)

Trochlear → down/in movement

CN V (5)

Trigeminal → chewing, facial sensation

CN VI (6)

Abducens → lateral eye movement

CN VII (7)

Facial → expressions, taste

CN VIII (8)

Acoustic → hearing (whisper test)

CN IX (9)

Glossopharyngeal → say "ah," swallow

CN X (10)

Vagus → uvula rise, gag reflex

CN XI (11)

Spinal Accessory → shoulder shrug

CN XII (12)

Hypoglossal → tongue movement