Question

ati fundamental test 2024 (nursing process)

1. a nurse is collecting data as part of a neurological examination of a client who is receiving treatment for head trauma. which of the following observations will give the nurse information about the function of the third cranial nerve?

a. instruct the client to look up and down without moving his head.
b. observe the clients ability to smile and frown.
c. evaluate the clients pupillary reaction to light.
d. ask the client to shrug his shoulders against passive resistance.

1. a nurse is collecting data from a client following surgery for a brain tumor near the hypothalamus. for which of the following findings should the nurse monitor the client because of the risks of surgery on this area of the brain?

a. inability to regulate body temperature
b. bradycardia
c. visual disturbances
d. inability to perceive sound

1. a nurse is collecting data from a client who has ataxia. which of the following is appropriate to evaluate the clients ability to safely ambulate?

a. auscultate for korotkoffs sounds.
b. perform a romberg test
c. check the function of cranial nerve v.
d. inspect for the presence of clubbing.

1. an older adult client in a long - term care facility had a stroke 4 weeks ago and has been unable to move independently since that time. the nurse caring for her should observe for which of the following findings that indicates a complication of immobility?

a. a reddened area over the sacrum
b. stiffness in the lower extremities
c. difficulty moving the upper extremities
d. difficulty hearing some types of sounds

Explanation:

• Question 20:
• The third cranial nerve (oculomotor nerve) is responsible for pupil constriction (pupillary reaction to light).
• Option A assesses eye movement (related to multiple cranial nerves).
• Option B assesses facial nerve (VII).
• Option D assesses spinal accessory nerve (XI).
• Question 21:
• The hypothalamus regulates body temperature.
• Bradycardia is more related to cardiac - related issues (not directly hypothalamus).
• Visual disturbances are related to optic nerve (II) or visual cortex.
• Inability to perceive sound is related to auditory nerve (VIII).
• Question 22:
• A Romberg test evaluates balance (important for ambulation).
• Auscultating Korotkoff's sounds is for blood pressure.
• Checking cranial nerve V (trigeminal) is for facial sensation/mastication.
• Inspecting for clubbing is related to chronic hypoxia (not balance for ambulation).
• Question 23:
• A reddened area over the sacrum (a bony prominence) is a sign of pressure injury (a complication of immobility).
• Stiffness in lower extremities could be due to other causes (not specific to immobility - complication).
• Difficulty moving upper extremities may be due to stroke (not a new complication of immobility).
• Difficulty hearing is not related to immobility.

Answer:

1. C. Evaluate the client's pupillary reaction to light.
2. A. Inability to regulate body temperature.
3. B. Perform a Romberg test.
4. A. A reddened area over the sacrum.