A patient is unable to taste in the 2/3 anterior of his tongue. Which cranial nerve is affected?

VII

XII

Answer and Explanation

The Correct Answer is A

A. VII: The Facial nerve (VII) is responsible for taste sensation in the anterior two-thirds of the tongue. An inability to taste in this area indicates a dysfunction in this nerve.

B. XII: The Hypoglossal nerve (XII) controls tongue movements but does not involve taste sensation.

C. V: The Trigeminal nerve (V) provides sensation to the face and mouth but is not responsible for taste.

D. II: The Optic nerve (II) is involved in vision, not taste.

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Free Nursing Study Resources

Correct Answer is ["A","C","D","E"]

Explanation

A. Identify ways to ensure client privacy: Ensuring privacy is essential for a respectful and confidential examination.

B. Turn on relaxing music of the client's choice: While this might improve the client's comfort, it is not a standard or necessary step before conducting a physical examination.

C. Wash hands: Hand hygiene is crucial before any physical examination to prevent infection.

D. Obtain and check needed equipment: Having and checking equipment ensures that all necessary tools are available and in working order for the examination.

E. Dim the lighting to promote comfort: Proper lighting can help in conducting a thorough examination and make the client feel more comfortable.

A. Rovsing sign B. Psoas sign C. Murphy sign D. Obturator sign

Correct Answer is ["A","B","D"]

Explanation

A. Rovsing sign: This sign is positive when palpation of the left lower quadrant causes pain in the right lower quadrant, indicating possible appendicitis.

B. Psoas sign: This sign is positive when pain occurs upon extending the right thigh or flexing the hip against resistance, suggesting irritation of the psoas muscle due to appendicitis.

C. Murphy sign: This sign is associated with gallbladder inflammation (cholecystitis), not appendicitis.

D. Obturator sign: This sign is positive when pain occurs upon flexing and internally rotating the right thigh, which can indicate irritation of the obturator muscle due to appendicitis.

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A patient is unable to taste in the 2/3 anterior of his tongue. Which cranial nerve is affected?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Which of the following should the nurse do before conducting a physical examination of a client? (Select all that apply.)

Correct Answer is ["A","C","D","E"]

Explanation

When assessing for appendicitis, what signs might the nurse look for? (Select all that apply.)

Correct Answer is ["A","B","D"]

Explanation

A patient is unable to taste in the 2/3 anterior of his tongue. Which cranial nerve is affected?

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