A nurse is teaching a group of clients regarding the use of naltrexone in treating alcoholism. What would the nurse teach about the effectiveness of this drug?
It prevents withdrawal symptoms.
It reduces the craving for alcohol.
It is useful in managing heightened anxiety.
It treats depressive symptoms.
The Correct Answer is B
A) Incorrect. Naltrexone does not primarily target withdrawal symptoms. It works by blocking the pleasurable effects of alcohol, reducing the reinforcement that leads to craving.
B) Correct. Naltrexone is an opioid antagonist that reduces the craving for alcohol. It does this by blocking the opioid receptors in the brain, which are involved in the pleasurable effects of
alcohol consumption.
C) Incorrect. Naltrexone is not primarily used to manage anxiety. Its main purpose is to help individuals reduce or stop their alcohol intake.
D) Incorrect. Naltrexone is not primarily used to treat depressive symptoms. Its focus is on reducing alcohol cravings.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. This outcome is specific, measurable, and timebound. It addresses the client's impaired social interactions and sets a realistic expectation for improvement within a short timeframe.
B. While this outcome is specific, it may not be achievable within a short timeframe and may not directly address the issue of egocentrism.
C. This outcome focuses on verbalization but may not necessarily lead to actual interaction or address the issue of egocentrism.
D. While this outcome is relevant, it is not as specific or timebound as option A.
Correct Answer is A
Explanation
A) Correct. Amitriptyline, like other tricyclic antidepressants, can cause orthostatic hypotension, which is a drop in blood pressure when changing position from lying to standing.
B) Incorrect. Diarrhea is not a common side effect of amitriptyline.
C) Incorrect. Weight gain is more commonly associated with amitriptyline, not weight loss.
D) Incorrect. Excessive salivation is not a typical side effect of amitriptyline.
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