A nurse is teaching a client who has a duodenal ulcer about his new prescription for cimetidine. The nurse should include which of the following instructions in the teaching?

“Take the medication on an empty stomach for better absorption”

"You should plan to take this medication for at least 6 months."

"Your doctor might need to reduce your theophylline dose While taking this medication."

"Take the medication with an antacid to minimize stomach upset."

Answer and Explanation

The Correct Answer is C

Cimetidine inhibits the cytochrome enzymes leading to increased blood concentration of other drugs like theophylline hence increased risk of toxicity. The dosage of the drugs should be lowered when one is on cimetidine.

A-Cimetidine should be taken with meals or at bedtime for more effective absorption and optimal therapeutic effect.

B. There is no specific duration mentioned for the treatment of duodenal ulcer with cimetidine.

D. Taking cimetidine with an antacid is not recommended as they decrease the absorption of cimetidine.

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Correct Answer is C

Explanation

Ginkgo biloba is a herb that is used for its cardiovascular benefits. In addition to this, it has anticoagulant properties that increases risk of bleeding especially when used together with other agents with anticoagulant properties.

A, B, D- Have no significant interactions with ginkgo biloba

A. Discard regular insulin that appears cloudy. B. Shake the NPS insulin until it is well mixed. C. Inject air into the regular insulin first. D. Draw up the NPR insulin into the syringe first.

Correct Answer is A

Explanation

The normal appearance of regular insulin should be clear and colorless. Cloudy appearance or presence of particles indicates that the insulin has precipitated and may not be effective.
B. NPH insulin should be gently rolled between the palms to mix it but not shaken as this can lead to foaming and inaccuracy of the dose.
C. Injecting air into regular insulin first is not necessary. This step is typically done when drawing up NPH insulin to prevent the formation of air bubbles in the vial.
D. Regular insulin should be drawn up first to prevent contamination with the intermediate acting form of insulin

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A nurse is teaching a client who has a duodenal ulcer about his new prescription for cimetidine. The nurse should include which of the following instructions in the teaching?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is admitting a client who states he takes ginkgo biloba every day to improve his memory. The nurse should identify a potential interaction with which of the following medications the client is taking?

Correct Answer is C

Explanation

A nurse is teaching a client how to draw up regular insulin and NPH insulin into the same syringe. Which of the following instructions should the nurse include?

Correct Answer is A

Explanation

A nurse is providing teaching to a client Who has gout and a new prescription for allopurinol. Which of the following statements by the client indicates an understanding of the teaching?

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A nurse is caring for a client who is taking sucralfate. Which of the following outcomes indicates a therapeutic effect of the medication?

A nurse is teaching a client Who has diabetes mellitus and a new prescription for glimepiride. The nurse should teach the client to avoid which of the following drinks while taking this medication?

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