Practice Question
A nurse is performing a physical examination on a patient. When the patient is asked to protrude his tongue, the nurse noticed a deviation from the midline to the right side. This is related to a lesion of:
Answer Choices:
Correct Answer:
CN XII
Rationale:
🔴 Cranial nerve XII (Hypoglossal) controls the motor function of the tongue.
🔴 A lesion on one side causes the tongue to deviate toward the affected side.
🔴 It is assessed by asking the client to protrude the tongue.
🔴 Damage can occur due to stroke, trauma, or tumor.
🔴 Indicates a lower motor neuron lesion of the hypoglossal nerve.
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This question is from RN ATI~Health Assessment which contains 34 questions.
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Question Details
- Category: RN Nursing Exam(s)
- Subcategory: ATI Exam(s)
- Domain: RN ATI Adult Health
- Answer Choices: 4