Practice Question
The nurse is evaluating the cranial nerves of a person with Parkinson disease who has difficulty swallowing foods. The nurse asks the patient to stick out their tongue and move it rapidly from side to side. The nurse is assessing which cranial nerve?
Answer Choices:
Correct Answer:
Hypoglossal - Cranial Nerve XII
Rationale:
🟢 Cranial Nerve XII controls tongue movement, crucial for swallowing and speech.
🟢 In Parkinson's disease, dysphagia increases aspiration risk, so tongue coordination must be checked.
🟢 Asking a patient to move their tongue side to side tests motor integrity of this nerve.
🟢 Dysfunction in CN XII often causes slurred speech and ineffective food manipulation.
🟢 Proper assessment helps guide dietary modifications or referral to speech therapy.
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This question is from Massbay Community College Med Surg exam 2 which contains 44 questions.
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Question Details
- Category: RN Nursing Exam(s)
- Subcategory: General Exams
- Domain: Medical-surgical📚
- Answer Choices: 4