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
While maintaining patient confidentiality is crucial, it does not address the immediate medical needs of the patient with chronic renal failure. The primary concern should be addressing the health implications of their condition and ensuring proper care coordination.
Choice B rationale
Administering medications ordered immediately is essential, but it is not the first priority without knowing the patient's current status and medical history. The nurse needs to ensure that the medications prescribed are appropriate for a patient with chronic renal failure.
Choice C rationale
Providing teaching about chronic renal failure is important for long-term management but is not the first priority upon admission. Immediate medical needs and communication with the care team take precedence in this acute care setting.
Choice D rationale
Calling the admitting physician immediately is the first priority. The primary care provider needs to be aware of the patient's diagnosis of chronic renal failure to adjust treatment plans accordingly. Immediate communication ensures that all healthcare professionals are on the same page regarding the patient's care. .
Correct Answer is A
Explanation
Choice A rationale
Using an “ouch” scale, such as the Wong-Baker FACES Pain Rating Scale, is appropriate for young children. It allows them to express their pain intensity in a way that is understandable and relatable to their age group.
Choice B rationale
Encouraging a six-year-old to request pain medication may not be effective, as they might not understand when they need it or might be reluctant to ask.
Choice C rationale
Waiting to administer pain medication until the child begins to cry can delay pain relief, leading to unnecessary discomfort and anxiety.
Choice D rationale
Asking a young child to rate their pain on a scale of 1 to 10 might be confusing and less effective than using a more child-friendly method like the “ouch” scale.
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