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Quiz yourself with questions and answers for Exam #2a Cranial Nerves, so you can be ready for test day. Explore quizzes and practice tests created by teachers and students or create one from your course material.
Study with Quizlet and memorize flashcards containing terms like Cranial Nerve Testing, Cranial Nerve I - Olfactory, Cranial Nerve II - Optic and more.
Name the 12 pairs of cranial nerves; indicate the body regions and structures innervated by each. Describe which are sensory, motor or mixed and know the function of each. Click the card to flip 👆. 1. Olfactory. 2.Optic.
For the 2nd (optic) cranial nerve, visual acuity is tested using a Snellen chart for distance vision or a handheld chart for near vision; each eye is assessed individually, with the other eye covered.
Cranial nerve examination video. Systemic examination. I – Olfactory. Ask the patient if they have noticed any change in sense of taste/smell. If yes, check the nostrils aren’t blocked and that the patient hasn’t recently had a cold; Small can be formally assessed with smelling bottles (anosmia can be an early sign of Parkinson’s disease)
6 maj 2023 · Cranial Nerve II. Functional testing of the optic nerve requires multiple operational assessments to assess the integrity of the nerve. Testing includes evaluation of visual acuity, the visual fields, pupillary light reflexes, the accommodation reflex, and fundoscopy (ophthalmoscopy).
The enjoyment of food is largely based on our sense of smell. Anosmia means that food will not seem to have the same taste, though the gustatory sense is intact, and food will often be described as being bland. However, the taste of food can be improved by adding ingredients (e.g., salt) that stimulate the gustatory sense.
