Podcast
Questions and Answers
Which nerve supplies the muscles of mastication?
Which nerve supplies the muscles of mastication?
Which division of the trigeminal nerve is responsible for ophthalmic sensation?
Which division of the trigeminal nerve is responsible for ophthalmic sensation?
What type of lesions affect the peripheral nerve fibers?
What type of lesions affect the peripheral nerve fibers?
Which nerve is responsible for the corneal reflex?
Which nerve is responsible for the corneal reflex?
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In lower motor neurone lesions, which part of the face is affected?
In lower motor neurone lesions, which part of the face is affected?
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What causes Bell's palsy?
What causes Bell's palsy?
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What is the primary function of the olfactory nerve?
What is the primary function of the olfactory nerve?
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Which cranial nerve is the shortest and has a sensory component only?
Which cranial nerve is the shortest and has a sensory component only?
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What can damage to the olfactory nerve result in?
What can damage to the olfactory nerve result in?
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Which of the following cranial nerves is primarily responsible for innervating head and neck structures relevant to dentists?
Which of the following cranial nerves is primarily responsible for innervating head and neck structures relevant to dentists?
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How can cranial nerve pathology potentially be detected in routine dental examinations?
How can cranial nerve pathology potentially be detected in routine dental examinations?
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What is the primary purpose of asking a patient to identify a specific smell with one nostril occluded?
What is the primary purpose of asking a patient to identify a specific smell with one nostril occluded?
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What is the primary function of the optic nerve?
What is the primary function of the optic nerve?
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Which condition is commonly associated with optic neuritis?
Which condition is commonly associated with optic neuritis?
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How is fundoscopy typically performed in a medical setting?
How is fundoscopy typically performed in a medical setting?
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What is the standard distance for conducting a formal visual acuity test with a Snellen chart?
What is the standard distance for conducting a formal visual acuity test with a Snellen chart?
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Which visual field defect is classically observed in cases of acromegaly?
Which visual field defect is classically observed in cases of acromegaly?
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During pupillary reflex testing, what is the purpose of shining a pen torch into one eye?
During pupillary reflex testing, what is the purpose of shining a pen torch into one eye?
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What is the principle role of the Glossopharyngeal nerve?
What is the principle role of the Glossopharyngeal nerve?
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Which nerve is involved in hearing and balance?
Which nerve is involved in hearing and balance?
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How is sensorineural vs conductive deafness assessed?
How is sensorineural vs conductive deafness assessed?
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What causes defects in the Vestibulocochlear nerve?
What causes defects in the Vestibulocochlear nerve?
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Which nerve supplies the pharynx, larynx, and soft palate?
Which nerve supplies the pharynx, larynx, and soft palate?
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Patients with Glossopharyngeal nerve palsy are likely to have impaired __________.
Patients with Glossopharyngeal nerve palsy are likely to have impaired __________.
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What is the expected outcome if a lesion is present in the hypoglossal nerve?
What is the expected outcome if a lesion is present in the hypoglossal nerve?
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How is a deficit in the cranial nerves typically identified?
How is a deficit in the cranial nerves typically identified?
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Which cranial nerve is responsible for motor function of the trapezius and sternocleidomastoid muscles?
Which cranial nerve is responsible for motor function of the trapezius and sternocleidomastoid muscles?
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What action should be taken if a patient with a potential cranial nerve lesion is asked to protrude their tongue and it deviates to one side?
What action should be taken if a patient with a potential cranial nerve lesion is asked to protrude their tongue and it deviates to one side?
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In addition to motor function of the tongue, what other role does the hypoglossal nerve play?
In addition to motor function of the tongue, what other role does the hypoglossal nerve play?
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Why is practice important before conducting a cranial nerve examination within a dental setting?
Why is practice important before conducting a cranial nerve examination within a dental setting?
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