This document provides information on testing various cranial nerves: - The olfactory nerve is tested by having a patient identify common odors. - The optic nerve is tested via visual acuity and eye examination. - The oculomotor, trochlear, and abducens nerves are tested through eye movement and pupil response tests. - The trigeminal nerve is tested through facial sensation, muscle strength, and corneal reflex tests. - The facial, vestibulocochlear, glossopharyngeal, vagus, spinal accessory, and hypoglossal nerves are tested through specific assessments of voice, swallowing, head and shoulder movement, and tongue movement and function.

1. Cranial Nerves Group 6 Abalos Juatas Llorin Mansibang Torres Sunio

3. I. OLFACTORY

18. VI. ABDUCENS

25. VII. FACIAL

29. IX. GLOSSOPHARYNGEAL

36. XII. HYPOGLOSSAL