A client has a medical prescription for nifedipine [Adalat XL]. Which of the following should the nurse teach the client about this medication?
"Swallow the medication whole and do not cut, crush, or chew the medication."
"Take your blood pressure in the morning."
"Use caution with over-the-counter (OTC) cold medications."
"Take the medication before bedtime."
The Correct Answer is A
A. Nifedipine [Adalat XL] is a long-acting calcium channel blocker, and it should be swallowed whole to maintain its extended-release properties and ensure proper absorption.
B. Blood pressure should be monitored regularly, but taking it in the morning is not specifically related to nifedipine's use.
C. While caution with OTC medications is generally good advice, it is not specific to nifedipine.
D. The timing of the medication (morning vs. bedtime) is not typically specified unless otherwise directed by the healthcare provider.
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Related Questions
Correct Answer is C
Explanation
A. The CDC is involved in public health and disease control but does not regulate controlled substances.
B. HIPAA pertains to the privacy and security of health information, not drug regulation.
C. The Controlled Substances Act (CSA) regulates the scheduling and control of substances that have the potential for abuse and dependency, including drugs in Schedules I through V.
D. The FDA oversees the approval and regulation of medications but does not regulate controlled substances specifically by scheduling.
Correct Answer is A
Explanation
A. Lovastatin is most effective when taken at night because cholesterol synthesis primarily occurs during sleep. Grapefruit juice should be avoided as it can increase the drug's concentration, leading to potential toxicity.
B. Lovastatin should be taken with food, preferably in the evening, to enhance absorption and effectiveness.
C. Dark, leafy greens are not contraindicated with lovastatin; they do not interfere with the medication’s action.
D. Alcohol intake should be limited while on statins due to the increased risk of liver damage, and there is no need to increase potassium-rich foods specifically.
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