The patient asks the nurse what atorvastatin (Lipitor) newly prescribed will do. What's the expected outcome the nurse will describe?
Decrease in sitosterol and serum cholesterol.
Decrease in campesterol and LDL levels.
Decrease in serum cholesterol and low-density lipoprotein (LDL) levels.
Decrease in serum cholesterol only.
The Correct Answer is C
Choice A rationale
Atorvastatin (Lipitor) does not decrease sitosterol. It mainly targets serum cholesterol and LDL levels to reduce cardiovascular risks.
Choice B rationale
Atorvastatin does not decrease campesterol. Its primary effect is on serum cholesterol and LDL levels, aiming to lower the risk of heart disease.
Choice C rationale
Atorvastatin effectively decreases serum cholesterol and LDL levels, which are the primary targets for reducing cardiovascular risks in patients with high cholesterol.
Choice D rationale
Atorvastatin lowers both serum cholesterol and LDL levels, not just serum cholesterol, making it effective in reducing overall cardiovascular risk.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
Evidence of human fetal risk would categorize the drug as Category D or X, not Category B.
Choice B rationale
This statement aligns more with Category C drugs, where animal studies show adverse effects, but not Category B.
Choice C rationale
This describes Category A drugs, not Category B.
Choice D rationale
Category B drugs have shown no risk in animal studies but lack adequate human studies, fitting this description.
Correct Answer is A
Explanation
Choice A rationale
True, because antitussive agents, which are cough suppressants, can potentially lead to dependence due to their central nervous system effects. This risk is particularly concerning for patients with a history of addiction.
Choice B rationale
False, is incorrect because the potential for addiction does warrant caution when prescribing antitussive agents to patients with a history of addiction. .
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