A client diagnosed with hyperlipidemia has been taking atorvastatin for several months. How can the therapeutic effect of the medication be determined?
assessing the client's resting heart rate and postural blood pressures
reviewing the client's laboratory blood work results
assessing the client's exercise tolerance and activities of daily living
performing a focused cardiac assessment
The Correct Answer is B
A. While resting heart rate and blood pressure are important for overall cardiovascular health, they do not specifically assess the effectiveness of atorvastatin in lowering lipid levels.
B. Reviewing laboratory blood work results, particularly lipid panels, is essential to determine the therapeutic effect of atorvastatin, as it directly measures changes in cholesterol levels (such as LDL and total cholesterol).
C. Assessing exercise tolerance and activities of daily living can provide insight into overall health and well-being but does not specifically evaluate the impact of atorvastatin on lipid levels.
D. A focused cardiac assessment is beneficial for understanding cardiovascular health but is not specific for measuring the effectiveness of lipid-lowering therapy with atorvastatin.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Performing a blood sugar analysis is important, but the immediate symptoms indicate hypoglycemia, and rapid treatment is necessary before confirming blood sugar levels.
B. Having the client drink a glass of orange juice provides a quick source of glucose to counteract hypoglycemia, which is the most appropriate initial response to address the client's symptoms.
C. Administering 1 ampule of 50% dextrose intravenously is an appropriate intervention for severe hypoglycemia but is not the initial step for a client who can still take oral carbohydrates.
D. Administering insulin would worsen the client's condition by lowering blood sugar levels further, which is not indicated in this scenario.
Correct Answer is ["0.6"]
Explanation
Volume (mL) = Desired dose (units) / Concentration (units/mL)
In this case:
- Desired dose = 6000 units
- Concentration = 10000 units/mL
Plugging the values into the formula:
- Volume = 6000 units / 10000 units/mL = 0.6 mL
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