A nurse is caring for a client who has multiple sclerosis (MS). Which of the following statements by the client indicates an understanding of this condition?

"MS is caused by an autoimmune attack on my nerve cells."

"MS is caused by a degeneration of my nerve fibers."

"MS is caused by an inflammation of my nerve coverings."

"MS is caused by a compression of my nerve roots."

Answer and Explanation

The Correct Answer is C

Choice A reason:

This is an incorrect answer, as MS is not caused by an autoimmune attack on nerve cells, but rather on nerve coverings called myelin sheaths.

Choice B reason:

This is an incorrect answer, as MS is not caused by a degeneration of nerve fibers, but rather by an inflammation of nerve coverings called myelin sheaths.

Choice C reason:

This is a correct answer, as MS is caused by an inflammation of nerve coverings called myelin sheaths, which impair transmission of nerve impulses.

Choice D reason:

This is an incorrect answer, as MS is not caused by a compression of nerve roots, but rather by an inflammation of nerve coverings called myelin sheaths.

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Correct Answer is A

Explanation

Choice A reason:

This is the correct answer because atherosclerosis is the main cause of ischemic stroke, as it leads to the formation of plaques that narrow the cerebral arteries and reduce blood flow to the brain.

Choice B reason:

This is incorrect because atrial fibrillation is a risk factor for ischemic stroke, but not the most common cause. Atrial fibrillation can cause embolic stroke, which occurs when a blood clot from the heart travels to the brain and blocks a cerebral artery.

Choice C reason:

This is incorrect because cerebral aneurysm is a cause of hemorrhagic stroke, not ischemic stroke. Cerebral aneurysm is a weak spot in a cerebral artery that can rupture and bleed into the brain.

Choice D reason:

This is incorrect because arteriovenous malformation is also a cause of hemorrhagic stroke, not ischemic stroke. Arteriovenous malformation is a congenital abnormality of the blood vessels in the brain that can leak or burst and cause bleeding.

A. "I should trim my toenails straight across and file the edges." B. "I should soak my feet in warm water for 15 minutes every day." C. "I should wear cotton socks and change them when they are damp." D. "I should apply lotion between my toes to prevent dryness."

Correct Answer is A

Explanation

Choice A reason:

This is the correct answer because trimming the toenails straight across and filing the edges can prevent ingrown toenails, which can cause infection and complications in clients with peripheral neuropathy.

Choice B reason:

This is incorrect because soaking the feet in warm water for 15 minutes every day can cause maceration, which can increase the risk of skin breakdown and infection in clients with peripheral neuropathy.

Choice C reason:

This is incorrect because wearing cotton socks and changing them when they are damp can cause friction and moisture, which can also increase the risk of skin breakdown and infection in clients with peripheral neuropathy.

Choice D reason:

This is incorrect because applying lotion between the toes can cause fungal growth, which can lead to athlete's foot or other infections in clients with peripheral neuropathy.

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A nurse is caring for a client who has multiple sclerosis (MS). Which of the following statements by the client indicates an understanding of this condition?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is reviewing the medical history of a client who has ischemic stroke. Which of the following conditions is the most common cause of ischemic stroke?

Correct Answer is A

Explanation

A nurse is teaching a client who has peripheral neuropathy about foot care. Which of the following statements by the client indicates an understanding of the teaching?

Correct Answer is A

Explanation

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