A nurse is providing teaching to a client who is receiving intermittent parenteral metronidazole. Which of the following conditions should the nurse recognize as an indication for this medication?

Endocarditis

Kidney transplant

Seizures

Hypokalemia

Answer and Explanation

The Correct Answer is A

A.   Endocarditis: Metronidazole is an antibiotic commonly used to treat infections caused by anaerobic bacteria, including certain types of endocarditis.
B.   Kidney transplant: Metronidazole is not typically indicated for kidney transplant. Other antibiotics may be used in post-transplant care to prevent or treat infections.
C.   Seizures: Metronidazole is not indicated for seizures. In fact, it may rarely cause neurological side effects such as seizures, but it is not typically used to treat seizures.
D.   Hypokalemia: Metronidazole is not indicated for hypokalemia. It is an antibiotic and does not directly affect potassium levels.

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Correct Answer is D

Explanation

A. Oxycodone primarily exerts its analgesic effects through binding to opioid receptors and modulating neurotransmitter release, rather than blocking sodium channels.
B. Oxycodone does not directly inhibit prostaglandin synthesis; this mechanism is associated with nonsteroidal anti-inflammatory drugs (NSAIDs).
C. Oxycodone does not promote vasodilation of cranial arteries. This mechanism is more commonly associated with medications used to treat migraines, such as triptans.
D. Oxycodone is an opioid analgesic that acts centrally on the nervous system to depress respiratory drive, leading to respiratory depression, especially at higher doses.

A. "You may crush the medication and mix it with applesauce." B. "You will need liver function tests before beginning therapy." C. "Avoid consuming dairy products while taking this medication." D. "You should take the medication in the morning."

Correct Answer is B

Explanation

A. "You may crush the medication and mix it with applesauce": Lovastatin extended-release tablets should not be crushed or chewed as it may alter the drug's release profile, leading to
potential adverse effects or reduced efficacy. Therefore, this statement is incorrect and should not be included in the teaching.
B. "You will need liver function tests before beginning therapy": Lovastatin is a statin

medication used to lower cholesterol levels. Liver function tests (LFTs) are necessary before starting statin therapy and periodically during treatment to monitor for potential hepatotoxicity.
C. "Avoid consuming dairy products while taking this medication": Lovastatin can be taken with or without food, and there is no specific requirement to avoid dairy products. This statement is not relevant to lovastatin therapy and should not be included in the teaching.
D. "You should take the medication in the morning": Lovastatin can be taken at any time of the day, with or without food. There is no specific requirement to take it in the morning. Therefore, this statement is incorrect and should not be included in the teaching.

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A nurse is providing teaching to a client who is receiving intermittent parenteral metronidazole. Which of the following conditions should the nurse recognize as an indication for this medication?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assessing a client who has received oxycodone. The nurse notes that the client's respiratory rate is 8/min. The nurse should identify that which of the following is the pathophysiology for the client's respiratory rate?

Correct Answer is D

Explanation

A nurse is instructing a client who has a new prescription for a daily dose of lovastatin extended release. Which of the following information should the nurse include in the teaching?

Correct Answer is B

Explanation

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