The client is going to be started on cholestyramine (Questran), 6 mg three times daily.
What instruction should the nurse provide to this client?
Take with food.
Take without food
Take in the morning
Take with large amounts of fluid.
The Correct Answer is D
A. Taking cholestyramine with food may interfere with its absorption, reducing its effectiveness.
B. Taking cholestyramine without food is not typically recommended.
C. Taking cholestyramine in the morning is not specifically indicated; it can be taken at any time of the day.
D. Taking cholestyramine with large amounts of fluid helps prevent gastrointestinal side effects and improves its effectiveness in lowering cholesterol 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 D
Explanation
A. Fibric acids are a different class of lipid-lowering agents.
B. Bile acid resins are another class of drugs used to lower cholesterol but work differently.
C. Omega-3 fatty acids are used to lower triglycerides and improve heart health but are not HMG-CoA reductase inhibitors.
D. Statins are drugs that inhibit the enzyme HMG-CoA reductase, which is crucial in the synthesis of cholesterol, thereby lowering cholesterol levels.
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