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 B
Explanation
A. These symptoms are not characteristic of alcohol withdrawal delirium.
B. Alcohol withdrawal delirium is characterized by symptoms such as hypertension, disorientation, and hallucinations.
C. Hypotension and bradycardia are not typically associated with alcohol withdrawal delirium. They may be seen in other types of alcohol withdrawal.
D. These symptoms are not specific to alcohol withdrawal delirium. They may be present in other forms of alcohol withdrawal.
Correct Answer is D
Explanation
A) Incorrect. Delusions of reference involve a belief that everyday events, objects, or other people have a particular and unusual significance. This is not described in the scenario.
B) Incorrect. Tangentiality is a thought disorder where the individual goes off on tangents and never returns to the original point or idea. This is not described in the scenario.
C) Incorrect. Neologism refers to the creation of new words or phrases that have meaning only to the person using them. This is not described in the scenario.
D) Correct. Loose associations are characterized by a disruption in the logical progression of thought, where thoughts become disorganized and may seem unrelated or loosely connected.
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