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 C
Explanation
A. Loss of appetite can be a symptom of PMDD, but it is not the primary manifestation.
B. Insomnia can be a symptom of PMDD, but it is not the primary manifestation.
C. Emotional lability, or rapid and intense mood swings, is a primary manifestation of PMDD.
D. Anxiety can be a symptom of PMDD, but it is not the primary manifestation.
Correct Answer is D
Explanation
A. Neologisms refer to made-up words or phrases that have meaning only to the individual. The client's response does not include invented terms but rather consists of real words that are nonsensically grouped.
B. Echolalia is the repetition of words or phrases spoken by others. The client's response does not reflect repetition of the nurse's words but rather a disjointed response of their own.
C. Pressured speech involves rapid and often incoherent speech that reflects a sense of urgency. The client's response lacks the rapid flow characteristic of pressured speech.
D. Clang association is characterized by speech in which the individual connects words based on their sound rather than their meaning. The client's response ("medications, abbreviations, deviations, mediations") demonstrates this pattern, as the words are linked by similar sounds rather than by content or coherent thought.
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