A nurse is preparing an in-service presentation on medication classifications. Which of the following medications are considered opioid antagonists? (Select All That Apply.)
Oxycodone (Oxycontin)
Naproxen (Aleve)
Naltrexone (Vivitrol)
Naloxone (Narcan
Correct Answer : C,D
A. Oxycodone is an opioid agonist, not an antagonist. It is used for pain management.
B. Naproxen is a nonsteroidal anti-inflammatory drug (NSAID), not an opioid antagonist. It is used to reduce inflammation and pain.
C. Naltrexone is an opioid antagonist that blocks the effects of opioids and is used for treating opioid addiction and alcohol use disorder.
D. Naloxone (Narcan) is an opioid antagonist used to reverse opioid overdose by blocking the effects of opioids on the brain.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","D"]
Explanation
A. Coma is a common symptom of opioid toxicity, including toxicity from fentanyl.
B. Respiratory depression is a hallmark of opioid toxicity and can be life-threatening.
C. Dilated pupils are generally associated with stimulant overdose, not opioid toxicity. Opioid toxicity typically causes pinpoint pupils.
D. Pinpoint pupils (miosis) are a classic sign of opioid toxicity and are present in the opioid toxicity triad.
Correct Answer is B
Explanation
A. Pushing morphine too quickly (within 30 to 60 seconds) can increase the risk of adverse effects.
B. To reduce the risk of respiratory depression, hypotension, and other adverse effects, morphine sulfate should be administered slowly over 1 to 2 minutes when given intravenously.
C. Pushing over 4 to 5 minutes is excessive and unnecessary for morphine IVP administration.
D. Pushing morphine too quickly (4 to 5 seconds) can cause serious complications, including respiratory depression.
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