Search results
Extraocular movements controlled by these nerves are tested by asking the patient to follow a moving target (eg, examiner’s finger, penlight) to all 4 quadrants (including across the midline) and toward the tip of the nose; this test can detect nystagmus and palsies of ocular muscles.
Jan 3, 2012 · A thorough assessment of cranial nerves helps identify neurological deficits and aids in diagnosing neurological conditions. This guide offers a comprehensive overview and a handy cheat sheet for quick reference during assessments.
Sep 5, 2010 · You’ll be expected to assess a subset of the twelve cranial nerves and identify abnormalities using your clinical skills. This cranial nerve examination OSCE guide provides a clear step-by-step approach to examining the cranial nerves, with an included video demonstration.
May 6, 2023 · Cranial nerve (CN) testing is the physical functional assessment of the nerves arising from the brain and innervating the head, neck, and trunk. This testing is widely applicable to emergency and clinical situations and can be performed relatively quickly with equipment readily available in the hospital or ambulatory environment.[1]
Jul 6, 2023 · History and Examination. To assess a patient with a suspected cranial-nerve disorder, first obtain an in-depth general medical history. A thorough history can guide the physical examination....
Aug 13, 2020 · Examination of cranial nerve VIII should cover both cochlear and vestibular function: Hearing can be assessed by whispering a number into each ear separately, making a distracting noise with your fingers in the contralateral ear, and asking the patient to repeat
Dec 5, 2013 · Examination of the cranial nerves is an integral and important part of a complete neurological examination. Historically, these skills were crucial for diagnosing specific lesions. With the develop...
To assess a patient with a suspected cranial-nerve disorder, first obtain an in-depth general medical history. A thorough history can guide the physical examination. Next, test the function...
Jun 29, 2021 · Methods: This paper summarizes the functions, potential impairments of the nerves, associated conditions, and basic skills involved in cranial nerve examination.
Assessment and findings: Ask the patient to close their eyes and identify nontoxic smells under each nare. Impairment can be related to non-neurologic causes (smoking, nasal conges-tion, aging) or neurologic causes (trauma, Alzheimer’s disease, or Parkinson’s disease).
