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?

Oxycodone blocks the sodium channel suspending nerve conduction.

Oxycodone inhibits prostaglandin synthesis.

Oxycodone promotes vasodilation of cranial arteries.

Oxycodone uses central nervous system depression.

Answer and Explanation

The Correct Answer is D

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.

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Correct Answer is C

Explanation

Nausea is a common side effect of lisinopril but does not typically require immediate reporting unless severe or persistent.
Dry cough is a common side effect of lisinopril but does not typically require immediate reporting unless severe or persistent.
Eyelid edema can indicate angioedema, a serious adverse reaction to lisinopril that requires immediate medical attention.
Insomnia is not a common side effect of lisinopril and does not typically require immediate reporting.

A. Endocarditis B. Kidney transplant C. Seizures D. Hypokalemia

Correct Answer is A

Explanation

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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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?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assessing a client who has hypertension and has started taking lisinopril. Which of the following findings should the nurse report to the provider immediately?

Correct Answer is C

Explanation

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?

Correct Answer is A

Explanation

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