Neuro - NUR 172
Cranial Nerve I - 1
Olfactory- Smell
Cranial Nerve II - 2
Optic- Snellen chart and Confrontation test
sight
Cranial Nerve III - 3
Oculomotor- PERRLA, Directions of Gaze, Corneal Light Reflex, Cover/Uncover test
Cranial Nerve IV - 4 Trochlear- Directions of Gaze- Inferior medial eye movement (superior oblique)
movement of eye looking down
Cranial Nerve V - 5
Trigeminal- Sensory: Light Touch
Motor: Clench Teeth
Cranial Nerve VI - 6
Abducens- Directions of Gaze- Lateral Rectus
movement of eye to left or right
Cranial Nerve VII - 7
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
Acoustic- Whisper test, Weber test, Rinne test
hearing
Cranial Nerve IX - 9
Glossopharyngeal- Sensory: sensations of posterior 1/3 of tongue and throat Motor: Gag reflex
Cranial Nerve X - 10
Vagus- Motor: swallowing and phonation
say "AH"
Cranial Nerve XI - 11
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