The nurse expects which medication to be prescribed to maintain abstinence to a patient with an addiction to either alcohol or opioids?
Methadone (Methadose)
Naltrexone (Vivitrol)
Disulfiram (Antabuse)
Bromocriptine (Parlodel)
The Correct Answer is B
A. Methadone (Methadose) is used as opioid replacement therapy to prevent withdrawal symptoms, not primarily to maintain abstinence.
B. Naltrexone (Vivitrol) is an opioid antagonist that helps maintain abstinence in patients with alcohol or opioid dependence by reducing cravings and blocking the euphoric effects of these substances.
C. Disulfiram (Antabuse) is used specifically for alcohol dependence; it causes unpleasant reactions if alcohol is consumed but does not address opioid addiction.
D. Bromocriptine (Parlodel) is used for Parkinson’s disease and certain endocrine disorders; it is not indicated for maintaining abstinence from alcohol or opioids.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Aripiprazole is an atypical antipsychotic with a lower risk of weight gain, metabolic syndrome, and hypertension compared with olanzapine or clozapine, making it suitable for a patient who is overweight and hypertensive. It effectively treats positive symptoms such as auditory hallucinations and may improve social functioning.
B. Olanzapine is effective for schizophrenia but is associated with significant weight gain, hyperlipidemia, and worsening hypertension, making it less appropriate for this patient.
C. Clozapine is reserved for treatment-resistant schizophrenia due to risks of agranulocytosis, myocarditis, and metabolic side effects; it is not first-line for this patient.
D. Ziprasidone has a lower risk of metabolic side effects than olanzapine or clozapine, but it carries a risk of QT prolongation, which may be concerning in hypertensive patients with potential cardiac risks.
Correct Answer is A
Explanation
A. Haloperidol, a typical antipsychotic, commonly causes extrapyramidal side effects (EPS) such as muscle stiffness, rigidity, tremors, and sedation, which can make patients feel “robotic.”
B. Headache, watery eyes, and runny nose are not typical side effects of haloperidol; they are more consistent with allergy or upper respiratory symptoms.
C. Mild fever, sore throat, and skin rash could indicate a serious reaction such as agranulocytosis, which is rare and more common with atypical antipsychotics like clozapine.
D. Sweating, nausea, and diarrhea are not primary side effects of haloperidol; they may occur with other medications or conditions but are not typical EPS.
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