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NCLEX Question of the Day
Review the question, check the correct answer, and read the rationale before tomorrow's prompt arrives.
A patient with multiple sclerosis (MS) is experiencing an acute exacerbation. The healthcare provider prescribes high-dose corticosteroids. The nurse understands that the purpose of this medication in treating MS exacerbations is what?
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To cure the underlying disease process.
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To promote re-myelination of nerve fibers.
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Correct answer To decrease inflammation and edema at the sites of demyelination.
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To suppress the immune system permanently.
Rationale
In multiple sclerosis, an autoimmune response leads to demyelination of nerve fibers, causing inflammation and edema. High-dose corticosteroids are often used during acute exacerbations to rapidly decrease inflammation and edema, improving symptoms. They don't promote re-myelination, suppress the immune system permanently, or cure MS.
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