N5315 Test 3 Questions and Correct Answers

Cranial nerve I Ans Olfactory (smell) Cranial nerve II Ans Optic - vision Cranial nerve III Ans Oculomotor - pupil reflex, able to follow moving objects Cranial nerve IV Ans Trochlear - Abilty to follow moving objects Cranial nerve V Ans Trigeminal - Sensation of pain, touch, temperature, open mouth, clench teeth Cranial nerve VI Ans Abducens - Ability to move eye laterally Cranial nerve VII Ans Facial - Ability to taste, facial symmetry (close eyes, whistle), tearing Cranial nerve VIII Ans Vestibulocochlear - sense of hearing Cranial nerve IX Ans Glossopharyngeal - Gag, swallow reflex, speak/cough, taste Cranial nerve X Ans Vagus - throat muscles (same as IX) Cranial nerve XI Ans Spinal accessory - Check strength by rotating head, shrug shoulders against resistance Cranial nerve XI