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.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. The Michigan Alcohol Screening Test (MAST) is a tool used to screen for alcohol abuse or dependence, but it does not specifically assess withdrawal symptoms.
B. The CAGE questionnaire is used to screen for alcohol abuse, but it does not assess withdrawal symptoms.
C. The Clinical Institute Withdrawal Assessment for Alcohol (CIWA) is a validated tool used to assess the severity of alcohol withdrawal symptoms. It includes various criteria such as agitation, tremor, and hallucinations.
D. The Delirium Rating Scale (DMSE) is used to assess the severity of delirium, which can be caused by various factors including alcohol withdrawal, but it is not specific to alcohol withdrawal.
Correct Answer is D
Explanation
A. Anhedonia is a symptom commonly associated with depression, characterized by a decreased ability to experience pleasure or interest in activities.
B. Aphasia is a language disorder that affects the ability to communicate. It may involve difficulty in speaking, understanding language, reading, or writing. This is not demonstrated in the scenario.
C. Akathisia is a side effect of some antipsychotic medications characterized by a feeling of inner restlessness and the need to move constantly. It is not demonstrated in the scenario.
D. Agnosia is a symptom of dementia characterized by the inability to recognize familiar objects, people, or places, despite the senses being intact. In this scenario, the client's inability to recognize that their glasses are not a form of identification indicates agnosia.
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