Which intervention should the nurse include in the plan of care for a patient with new right- sided homonymous hemianopsia after a stroke?

Apply an eye patch to the right eye.

Teach the patient that the left visual deficit will resolve.

Approach the patient from the right side.

Place needed objects on the patient's left side.

Answer and Explanation

The Correct Answer is D

A. Apply an eye patch to the right eye: Applying an eye patch to the right eye would further limit the patient's visual field, exacerbating the homonymous hemianopsia. This intervention is not appropriate for managing hemianopsia.

B. Teach the patient that the left visual deficit will resolve: Homonymous hemianopsia typically results from damage to the visual pathway in the brain and may not resolve completely. While visual rehabilitation techniques may help improve compensatory strategies, it is important to acknowledge and address the permanent nature of the deficit.

C. Approach the patient from the right side: Approaching the patient from the right side may startle them and increase the risk of falls or accidents due to the inability to perceive objects on their left side. The nurse should approach the patient from the unaffected side (the left side) to minimize the risk of injury.

D. Place needed objects on the patient's left side: Placing needed objects on the patient's left side helps compensate for the visual deficit by ensuring that essential items are within the patient's field of vision. This intervention promotes independence and safety for the patient with homonymous hemianopsia.

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Correct Answer is B

Explanation

A. Catheterize the patient every 3 to 4 hours: Catheterization may be necessary for urinary retention, which is common in cauda equina syndrome, but it should not be done routinely every 3 to 4 hours. Indwelling catheters increase the risk of urinary tract infections and should be avoided unless necessary.

B. Administer medications to reduce bladder spasm: Bladder spasm is a common complication of cauda equina syndrome and can lead to urinary retention. Medications such as anticholinergics or alpha-adrenergic blockers may be prescribed to reduce bladder spasm and facilitate urine elimination.

C. Assist the patient to ambulate 4 times daily: Ambulation may not be appropriate for a patient with cauda equina syndrome, especially if they have significant motor or sensory deficits. Ambulation should be assessed on an individual basis and may require assistance or adaptive devices.

D. Stabilize the neck when repositioning the patient: Cauda equina syndrome affects the lower spinal cord and does not typically involve the cervical spine. Stabilizing the neck is important in patients with cervical spine injuries but is not directly related to cauda equina syndrome.

A. Observe the client's ability to smile and frown. B. Instruct the client to look up and down without moving his head. C. Ask the client to shrug his shoulders against passive resistance. D. Have the client stand with eyes his closed and touch his nose.

Correct Answer is B

Explanation

A. Observe the client's ability to smile and frown: This assessment is related to cranial nerve VII (facial nerve), which controls facial expressions.
B. Instruct the client to look up and down without moving his head: Cranial nerve III (oculomotor nerve) controls eye movements, including upward and downward gaze. Asking the client to look up and down without moving the head assesses the function of this nerve.

C. Ask the client to shrug his shoulders against passive resistance: This assessment is related to cranial nerve XI (accessory nerve), which innervates the trapezius and sternocleidomastoid muscles involved in shoulder shrugging.

D. Have the client stand with eyes his closed and touch his nose: This assessment is part of the cerebellar function test and assesses coordination and proprioception but does not specifically assess cranial nerve III.

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Which intervention should the nurse include in the plan of care for a patient with new right- sided homonymous hemianopsia after a stroke?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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