Search results
3 sty 2012 · There are 12 cranial nerves, each with specific functions. They are numbered I through XII based on their position from the front to the back of the brain. Below is a chart of the 12 cranial nerves, the assessment technique used, if the response elicited is normal, and how to document it.
For the 5th (trigeminal) nerve, the 3 sensory divisions (ophthalmic, maxillary, mandibular) are evaluated by using a pinprick to test facial sensation and by brushing a wisp of cotton against the lower or lateral cornea to evaluate the corneal reflex.
The glossopharyngeal nerve (CN IX) and vagus nerve (CN X) are tested for: Gag response; Visualizing uvula deviation away from affected side on articulating "AHH" with tongue depressor. Palatal articulation "KA" Guttural articulation "GO"
6 maj 2023 · 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).
5 wrz 2010 · A step-by-step approach to cranial nerve examination in an OSCE setting, with an included video demonstration and interactive OSCE checklist.
27 lip 2023 · This video shows an examiner assessing a patient’s cranial nerve function, including vision,...more. Learn more about assessing the cranial nerves:...
A thorough history can guide the physical examination. Next, test the function of all 12 cranial nerves. Cranial-nerve lesions can affect one or both sides of the body, so it is important to...
