Which disorder is associated with the compression of the bilateral nerve roots of the lumbosacral region?

Anterior spinal artery syndrome

Cauda equina syndrome

Horner's syndrome

Brown-Séquard syndrome

Answer and Explanation

The Correct Answer is B

Choice A rationale: Anterior spinal artery syndrome is caused by ischemia of the anterior two-thirds of the spinal cord, resulting in loss of motor function and pain and temperature sensation below the level of the lesion.

Choice B rationale: This is a condition that occurs when the nerve roots in the lower end of the spinal cord are compressed, causing symptoms such as lower back pain, sciatica, saddle anesthesia, bladder and bowel dysfunction, and sexual dysfunction.

Choice C rationale: Horner's syndrome is caused by damage to the sympathetic nerve fibers in the neck or chest, resulting in drooping eyelid, constricted pupil, and lack of sweating on one side of the face.

Choice D rationale: Brown-Séquard syndrome is caused by hemisection of the spinal cord, resulting in ipsilateral loss of motor function and proprioception and contralateral loss of pain and temperature sensation below the level of the lesion.

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Correct Answer is D

Explanation

Choice A rationale: Addressing the obstruction and restoring urinary flow is a priority to prevent complications.

Choice B rationale: Managing pain caused by the stone obstruction is essential for the client's comfort and well-being.

Choice C rationale: Preventing urinary stasis and subsequent infection is crucial to avoid sepsis.

Choice D rationale: Education about prevention, though important, might have a lower priority compared to addressing immediate complications like obstruction and pain.

A. A breast lump that increases in size before the menstrual period. B. Bilateral breast nodules that are tender with palpation. C. A breast lump that is small and mobile, with a rubbery consistency. D. A breast nodule that is 1 cm in size, nontender, and fixed.

Correct Answer is D

Explanation

Choice A rationale: A breast lump that increases in size before the menstrual period might be related to hormonal changes and is not necessarily indicative of a concerning issue.

Choice B rationale: Bilateral breast nodules that are tender with palpation might be related to benign conditions or hormonal changes.

Choice C rationale: A small, mobile, rubbery breast lump could suggest a benign condition like a fibroadenoma, which might not be as concerning.

Choice D rationale: A breast nodule that is 1 cm in size, nontender, and fixed could potentially raise concerns about malignancy and requires further evaluation.

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Which disorder is associated with the compression of the bilateral nerve roots of the lumbosacral region?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

When planning care for a client with right ureteral renal calculi, which of the following nursing diagnosis has the less priority of care while caring for this patient?

Correct Answer is D

Explanation

Which assessment finding in a 36-yr-old patient is most indicative of a need for further evaluation?

Correct Answer is D

Explanation

ADH release from the posterior pituitary is stimulated by which process?

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