Optic nerves Flashcards Preview

PD Block 3 JU > Optic nerves > Flashcards

Flashcards in Optic nerves Deck (13):
1

CNI

Olfactory nerve: aromatic test

2

CNII

Optic nerve: visual acuity
visual fields to confrontation

3

CNIII

Oculomotor: EOM (all others)

4

CN IV

Trochlear; EOM (superior oblique)

5

CN VI

Abducens: EOM (lateral rectus)

6

CN V

Trigeminal nerve: motor clench teeth, move jaw,
Three facial sensory areas:
-ophthalmic branch
-maxillary branch
-mandibular branch

7

CN VII

Facial nerve:
-elevate eyebrows
-close eyes tightly
-puff out checks
-smile and show teeth

8

CN VIII

Acoustic:
-gross hearing test
-weber
-rinne

9

CN IX

Glossopharyngeal
-gage reflex
- say "ah" uvula midline
- patient swallow

10

CN X

Vagus:
-gage reflex
- say "ah" uvula midline
- patient swallow

11

CN XII

Hypoglossal Nerve
-extend tongue midlinen
-tongue strength pressing on the cheek

12

CN XI

Spinal accessory nerve:
not actually a cranial nerve
-shoulder shrug
-head turn against resistance

13

Cranial nerves

On old olympus towering top a Finn and German viewed some hops