BRAIN
CRANIAL NERVES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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You can test this nerve by asking the patient to crease their forehead
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facial
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accessory
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trigeminal
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oculomotor
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Explanation:
Detailed explanation-1: -Magnetic resonance imaging (MRI) or computerized tomography (CT) may be needed on occasion to rule out other possible sources of pressure on the facial nerve, such as a tumor or skull fracture. Blood tests. There is no blood test for Bell’s palsy.
Detailed explanation-2: -Answer: The 7th cranial nerve is the facial nerve. The main function of each of the two 7th cranial nerves is facial movement on the same side (ipsilateral). Left sided forehead wrinkle, left eyelid closure, and movement of the left half of the face is stimulated by the left 7th cranial nerve.
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