CCEP cranial nerves questions with answers 100%

CCEP cranial nerveshow to assess CN XII - correct answer hypoglossal (tongue motor innervation) have pt stick out their tongue General sensation of tongue - correct answer Anterior 2/3: lingual branch of CN V trigeminal n Posterior 1/3: lingual branch of CN IX glossopharyngeal Root of tongue: superior laryngeal n of CN X vagus Special sensation of tongue - correct answer Anterior 2/3: chorda tympani of CN VII facial Posterior1/3: CN IX glossopharyngeal If tongue deviates to the right, what side of brain is the lesion - correct answer Right side of brain lesion What CN innervates the anterior 2/3 of the tongue - correct answer CN VII facial nerve What CN innervates the uvula - correct answer CN IX Glossopharyneal If the uvula deviates to the right, what side of brain is lesion - correct answer Left side of brain is lesion What CN involved in hearing / CN that deals with balance - correct answer CN VIII vestibulocochlear What CN close the eye / CN that innervates eye lid - correct answer CN III occulomotor What CN innervates the SCM (sternocleidomastoid M) - correct answer CX XI spinal accessory