Cranial nerves involved in eye movements are:

Facial, Trigeminal, Vestibulocochlear

Oculomotor, Trochlear, and Abducens

Spinal Accessory, Facial, Trigeminal

Glossopharyngeal, Vagus, Hypoglossal

Answer and Explanation

The Correct Answer is B

A. Facial, Trigeminal, Vestibulocochlear: The Facial nerve (VII) is primarily responsible for facial expressions and taste sensation. The Trigeminal nerve (V) is involved in facial sensation and chewing. The Vestibulocochlear nerve (VIII) deals with hearing and balance, not eye movements.

B. Oculomotor, Trochlear, and Abducens: The Oculomotor nerve (III) controls most of the eye's movements, including constriction of the pupil. The Trochlear nerve (IV) innervates the superior oblique muscle, enabling downward and outward eye movements. The Abducens nerve (VI) controls the lateral rectus muscle, responsible for lateral eye movement.

C. Spinal Accessory, Facial, Trigeminal: The Spinal Accessory nerve (XI) controls neck and shoulder movements, not eye movements. The Facial nerve (VII) and Trigeminal nerve (V) are also not involved in eye movements.

D. Glossopharyngeal, Vagus, Hypoglossal: The Glossopharyngeal nerve (IX) is involved in taste and salivation. The Vagus nerve (X) controls parasympathetic functions and throat muscles. The Hypoglossal nerve (XII) controls tongue movements. None of these nerves are responsible for eye movements.

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Correct Answer is B

Explanation

A. Focused: A focused assessment targets specific concerns or symptoms rather than including a complete health history and physical examination.

B. Comprehensive: A comprehensive assessment includes both a detailed health history and a thorough physical assessment, providing a complete picture of the patient’s health.

C. Ongoing: Ongoing assessments are periodic evaluations to monitor changes or progress in a patient’s condition, not necessarily encompassing a full health history and physical examination.

D. Emergency: Emergency assessments are conducted quickly to address immediate life-threatening issues, not to gather a full health history or perform a comprehensive physical exam.

A. VII B. XII C. V D. II

Correct Answer is A

Explanation

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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Cranial nerves involved in eye movements are:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Which type of assessment includes a health history and physical assessment?

Correct Answer is B

Explanation

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

Correct Answer is A

Explanation

A client asks the nurse about the function that the lymph system plays in the body. Which of the following would be most appropriate for the nurse to include when responding to the client?

The nurse is assessing the seven attributes of a client's symptom using the mnemonic OLD CART. In which section of the comprehensive health history will the nurse document this information?

When performing a head-to-toe assessment, during which part would the nurse assess the sensory function of cranial nerve VIII?

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The nurse is assessing a client's cardiovascular status within the comprehensive health history. What should the nurse include in this section of the assessment? (Select all that apply.)

Cranial nerves involved in eye movements are:

The nurse is preparing to auscultate the lung sounds of a young adult. Which sound will the nurse expect to hear over most of the client's lungs?