A nurse is providing an in-service regarding medications that can cause abstinence syndrome. Which of the following medications can cause abstinence syndrome? (Select All That Apply.).
Butorphanol (Stadol)
Buprenorphine (Buprenex)
Oxycodone (Oxycontin)
Naloxone (Narcan)
Correct Answer : A,B
A. Butorphanol is a mixed opioid agonist-antagonist that can cause withdrawal symptoms in opioid- dependent clients due to its partial antagonism at mu receptors.
B. Buprenorphine is a partial agonist at mu receptors and can also precipitate withdrawal symptoms in individuals who are opioid-dependent.
C. Oxycodone is a full agonist and does not cause withdrawal symptoms unless abruptly discontinued in opioid-dependent individuals.
D. Naloxone is an opioid antagonist used to reverse opioid overdose and is unlikely to cause abstinence syndrome, although it can precipitate withdrawal in opioid-dependent clients when used.
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 A
Explanation
A. Dantrolene (Dantrium) is used to treat malignant hyperthermia, a life-threatening condition triggered by certain anesthetic agents. It works by inhibiting calcium release from the sarcoplasmic reticulum in muscle cells, reducing muscle rigidity and preventing further complications.
B. Dantrolene is not used for treating status epilepticus; other medications such as benzodiazepines are used for that purpose.
C. Dantrolene is not used for overactive bladder; medications like anticholinergics or beta-3 agonists are typically prescribed for this condition.
D. While dantrolene can relieve muscle spasms, it is primarily used for conditions like malignant hyperthermia and spasticity from conditions like cerebral palsy or spinal cord injury, rather than just for muscle injury.
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