Neuro - NUR 172 exam with verified answers

Neuro - NUR 172 exam with verified answers

Cranial Nerve I - 1 - CORRECT ANSWERS ✔✔Olfactory- *Smell*



Cranial Nerve II - 2 - CORRECT ANSWERS ✔✔Optic- Snellen chart and
Confrontation test

*sight*



Cranial Nerve III - 3 - CORRECT ANSWERS ✔✔Oculomotor- *PERRLA*,
Directions of Gaze, Corneal Light Reflex, Cover/Uncover test



Cranial Nerve IV - 4 - CORRECT ANSWERS ✔✔Trochlear- Directions of
Gaze- Inferior medial eye movement (superior oblique)

*movement of eye looking down*



Cranial Nerve V - 5 - CORRECT ANSWERS ✔✔Trigeminal- Sensory: *Light
Touch *

Motor: *Clench Teeth*



Cranial Nerve VI - 6 - CORRECT ANSWERS ✔✔Abducens- Directions of
Gaze- Lateral Rectus

*movement of eye to left or right*

, Cranial Nerve VII - 7 - CORRECT ANSWERS ✔✔Facial- Sensory: *Taste* (on
anterior 2/3 of tongue)

Motor: *Movement of Forehead and Mouth*

(raise eyebrows, frown, close eyes tightly, show upper and lower teeth, smile,
puff out cheeks)



Cranial Nerve VIII - 8 - CORRECT ANSWERS ✔✔Acoustic- Whisper test,
Weber test, Rinne test

*hearing*



Cranial Nerve IX - 9 - CORRECT ANSWERS ✔✔Glossopharyngeal- Sensory:
sensations of posterior 1/3 of tongue and throat Motor: *Gag reflex*



Cranial Nerve X - 10 - CORRECT ANSWERS ✔✔Vagus- Motor: *swallowing
and phonation*

say "AH"



Cranial Nerve XI - 11 - CORRECT ANSWERS ✔✔Spinal Accessory- Motor:
*shoulder movement, shrug against resistance, rotate head against resistance*



Cranial Nerve XII - 12 - CORRECT ANSWERS ✔✔Hypoglossal- tongue
movement (*stick out tongue*)



Neuro Assessment - CORRECT ANSWERS ✔✔- Family history, genetic risk

- Current health problems