Page 158 - AACN Essentials of Critical-Care Nursing Pocket Handbook, Second Edition
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Function Visual fields, visual acuity Most extraocular eye movements, ability to elevate eyelid, muscular contraction of the iris in response to light Eye movement down and toward the nose Facial sensation, including cornea, nasal mucosa, and o
Sense of smell Lateral eye movement of saliva and tears Hearing and equilibrium Tongue movement
Cranial Nerve Function
Nerve Olfactory Optic Oculomotor Trochlear Trigeminal Abducens Facial Acoustic Glossopharyngeal Vagus (overlapping innervation) Spinal accessory Hypoglossal
6.2 I. II. III. IV. V. VI. VII. VIII. IX. X. XI. XII.
