A client with schizophrenia has received standard antipsychotics for a year. His hallucinations are less intrusive, but the client remains apathetic, has poverty of thought, cannot work, and is socially isolated.
To address these symptoms, the nurse might expect the psychiatrist to prescribe which medication?
Haloperidol
Olanzapine
Diphenhydramine
Chlorpromazine
The Correct Answer is B
A. Haloperidol is a first-generation antipsychotic and may not be as effective in addressing the negative symptoms (e.g., apathy, poverty of thought) as second-generation antipsychotics.
B. Olanzapine is a second-generation antipsychotic known to be effective in treating both positive and negative symptoms of schizophrenia.
C. Diphenhydramine is not typically used as a primary treatment for schizophrenia.
D. Chlorpromazine is a first-generation antipsychotic and may not be as effective in addressing the negative symptoms as second-generation antipsychotics.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C"]
Explanation
A. Brain atrophy is a common physiological change in the brain of individuals with Alzheimer's disease.
B. An overabundance of plaques, specifically amyloid beta, is a characteristic feature of Alzheimer's disease.
C. An overabundance of tangles, specifically tau protein, is also a characteristic feature of Alzheimer's disease.
D. Enlargement of the hippocampus is not typically associated with Alzheimer's disease; rather, it tends to shrink.
E. Enlarged cerebral cortex is not a typical physiological change in Alzheimer's disease; it actually tends to shrink.
Correct Answer is A
Explanation
A) Correct. Ecstasy, also known as MDMA (3,4methylenedioxymethamphetamine), belongs to the hallucinogen class of drugs. It produces altered perceptions and sensations.
B) Incorrect. Hypnotics are drugs that promote sleep.
C) Incorrect. Opioids are a class of drugs that include substances like heroin and prescription pain medications.
D) Incorrect. Sedatives are drugs that calm or soothe and can also induce sleep.
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