The client asks which components of the lipid profile should be low. What is the most appropriate response by the nurse?
Total cholesterol levels do not give sufficient information
VLDL should be high
LDL should be low
HDL should be low
The Correct Answer is C
A. Total cholesterol levels alone do not provide sufficient information about the lipid profile; it is important to assess individual components such as LDL, HDL, and triglycerides.
B. Very low-density lipoprotein (VLDL) is associated with increased risk of cardiovascular disease when elevated, so it should not be high.
C. Low-density lipoprotein (LDL) cholesterol is often referred to as "bad" cholesterol, and lower levels are associated with reduced risk of cardiovascular disease.
D. High-density lipoprotein (HDL) cholesterol is often referred to as "good" cholesterol, and higher levels are associated with reduced risk of cardiovascular disease.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Aspirin is not primarily used to inhibit peptic ulcer disease; it is used to prevent cardiovascular events by decreasing platelet aggregation.
B. Aspirin decreases platelet aggregation, making it useful in preventing clot formation in conditions such as angina and myocardial infarction.
C. Aspirin is not used to reduce emphysema; it is primarily used for its antiplatelet effects.
D. Aspirin does not directly decrease carbon dioxide retention; its primary mechanism of action in cardiovascular disease is through antiplatelet effects.
Correct Answer is D
Explanation
A. To calculate the volume needed; dose/concentration = 6/15 = 0.4 mL.
B. To calculate the volume needed; dose/concentration = 6/15 = 0.4 mL.
C. To calculate the volume needed; dose/concentration = 6/15 = 0.4 mL.
D. To calculate the volume needed; dose/concentration = 6/15 = 0.4 mL.
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