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 B
Explanation
A) Incorrect. While understanding if the client is experiencing a relapse is important, knowing the timing of the last drink is crucial for assessing the level of intoxication.
B) Correct. Knowing the time of the last drink helps the nurse gauge the current level of alcohol in the client's system, which is crucial in assessing and managing alcohol intoxication.
C) Incorrect. While understanding the duration of the client's problem with alcohol is important, it is not the most immediate concern when the client is showing symptoms of intoxication.
D) Incorrect. Asking about liver problems is relevant but not the first priority when the client is exhibiting signs of alcohol intoxication.
Correct Answer is B
Explanation
A) Incorrect. While aging can contribute to cognitive changes, it is not the primary factor in the acute onset of delirium.
B) Correct. This statement highlights the acute and rapid onset of behavioral changes, which is characteristic of delirium. Delirium is an acute confessional state characterized by alterations in cognition, attention, and level of consciousness. It often has a sudden onset.
C) Incorrect. Chronic forgetfulness may be indicative of dementia or other cognitive disorders, but it does not support the acute onset seen in delirium.
D) Incorrect. Independence and living alone do not directly relate to the acute onset of delirium.
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