What drug classification is considered the drug of choice to decrease triglyceride levels?
Bile acid agents
Fibric acid agents
HMG-CoA reductase inhibitors
Statin
The Correct Answer is B
A. Bile acid agents primarily work by binding to bile acids in the intestines, leading to increased excretion of bile acids and cholesterol, but they are not specifically indicated for reducing triglyceride levels.
B. Fibric acid agents, such as gemfibrozil and fenofibrate, are considered the drug of choice for decreasing triglyceride levels, primarily by increasing the breakdown of triglyceride-rich particles and reducing hepatic triglyceride production.
C. HMG-CoA reductase inhibitors (statins) primarily lower LDL cholesterol levels but may also have modest effects on triglyceride levels.
D. Statins primarily target LDL cholesterol levels and are not considered the first-line therapy specifically for reducing triglyceride levels.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. GABA (gamma-aminobutyric acid) is not typically targeted by antidepressants.
B. While some antidepressants may indirectly affect epinephrine and norepinephrine levels, the primary mechanism of action for most antidepressants is through increasing levels of serotonin and/or norepinephrine.
C. Antidepressants commonly work by increasing the levels of neurotransmitters such as norepinephrine and serotonin in the brain.
D. The reticular formation is not directly involved in the mechanism of action of antidepressants.
Correct Answer is C
Explanation
A. Verapamil is a calcium channel blocker, not a beta blocker.
B. Captopril is an angiotensin-converting enzyme (ACE) inhibitor, not a beta blocker.
C. Atenolol is a beta blocker commonly used to treat hypertension, angina, and other cardiovascular conditions.
D. Clopidogrel is an antiplatelet medication used to prevent blood clots, not a beta blocker.
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