A client has been newly diagnosed with breast cancer. The client has been prescribed ondansetron (Zofran), but the client is unsure of the indication for this medication. What is your response as a nurse?

This medication is used to treat prolonged QT intervals."

The medication is used for the treatment of extrapyramidal symptoms."

This medication prevents nausea related to chemotherapy

"This medication is used to treat diarrhea.

Answer and Explanation

The Correct Answer is C

A.   Ondansetron does not treat QT interval prolongation. It is used to prevent nausea and vomiting, especially in chemotherapy-induced nausea.
B.   Ondansetron is not used to treat extrapyramidal symptoms. It is primarily used as an antiemetic.
C.   Ondansetron is a 5-HT3 receptor antagonist used to prevent nausea and vomiting, especially related to chemotherapy and radiation treatments.
D.   Ondansetron is not used for diarrhea treatment. It is specifically an antiemetic used to treat nausea and vomiting.

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Correct Answer is D

Explanation

A. Docusate sodium (Colace): This is a stool softener and is used to treat constipation, not diarrhea.
B. Sucralfate (Carafate): This medication is used to treat ulcers, not diarrhea.
C. Omeprazole (Prilosec): This is a proton pump inhibitor, used to treat gastric acid-related conditions, not diarrhea.
D. Loperamide (Imodium): Loperamide is an anti-diarrheal medication that slows down gut motility and is indicated to treat diarrhea.

A. an allergic reaction. B. a synergistic effect. C. an antagonistic effect. D. None of the above

Correct Answer is C

Explanation

A. An allergic reaction: An allergic reaction is an immune response, not the reduction of drug effect.
B. A synergistic effect: A synergistic effect occurs when two drugs enhance each other's effects.
C. An antagonistic effect: An antagonistic effect occurs when one drug reduces or counteracts the effect of another drug.
D. None of the above: The correct term is "antagonistic effect."

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A client has been newly diagnosed with breast cancer. The client has been prescribed ondansetron (Zofran), but the client is unsure of the indication for this medication. What is your response as a nurse?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is considering administering a medication for the client's concern of diarrhea. Which of the following medications is indicated to decrease diarrhea?

Correct Answer is D

Explanation

The nurse is educating a client about taking a tetracycline along with an antacid. The nurse explains to the client not to take these two medications because the antacid can reduce the absorption of the tetracycline. When one drug reduces the effect of another, it is:

Correct Answer is C

Explanation

A client presents to the clinic with a new diagnosis of type 2 diabetes and wants to know more information on metformin. Which of the following statements are TRUE regarding metformin (Glucophage)? (Select All That Apply.).

A nurse is educating a client about a new prescription for morphine sulfate (Astramorph). Which of the following statement should the nurse include in the teaching about morphine?

A client has a new prescription for butorphanol (Stadol). Which of the following options is a complication of this medication?

A nurse is teaching a client with a new prescription of dantrolene (Dantrium). Which of the following information should the nurse include in the teaching about this medication?

The nurse is providing an in-service on non-steroidal anti-inflammatory drugs (NSAIDs). Which of the following medications is a first-generation NSAID that inhibits both COX-1 and COX-2 enzymes?

A nurse is providing information to a client who has a new prescription for hydrochlorothiazide (Hydro Diuril). Which of the following information should the nurse include?

A client is prescribed cimetidine 200 milligrams (mg) PO twice daily. It is available as an oral liquid of 100 mg per teaspoon. How many teaspoons should the nurse instruct the client to take per dose?