A nurse is caring for a client who is receiving treatment for alcohol detoxification. Which of the following medications should the nurse expect to administer during this phase of the client's care?
Buprenorphine
Diazepam
Varenicline
Rimonabant
The Correct Answer is B
A. Buprenorphine is primarily used for the treatment of opioid dependence, not alcohol detoxification. It is a partial opioid agonist and can precipitate withdrawal symptoms in individuals dependent on opioids. Therefore, it is not appropriate for alcohol detoxification and would not typically be administered in this context.
B. Diazepam belongs to the benzodiazepine class of medications and is commonly used during alcohol detoxification. Benzodiazepines help manage symptoms of alcohol withdrawal, including anxiety, tremors, agitation, and seizures. They work by enhancing the effects of gamma-aminobutyric acid (GABA), which is an inhibitory neurotransmitter in the brain. Diazepam has a longer duration of action and is preferred in managing alcohol withdrawal due to its smoother pharmacokinetic profile compared to shorter-acting benzodiazepines.
C. Varenicline is a medication used for smoking cessation. It works by partially activating nicotine receptors in the brain, reducing the pleasurable effects of smoking and decreasing withdrawal symptoms. It is not indicated for alcohol detoxification and would not be used in this context.
D. Rimonabant is a cannabinoid receptor antagonist that was once used for weight loss but has been withdrawn from the market due to psychiatric side effects, including depression and anxiety. It is not indicated for alcohol detoxification and would not be administered in this context.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Reaction formation is a defense mechanism where an individual expresses feelings or impulses that are the opposite of their anxiety-provoking unconscious feelings. For example, someone who harbors unconscious aggressive feelings might demonstrate exaggerated friendliness. However, this defense mechanism is more about behaviors and attitudes rather than physical manifestations.
B. Somatization is the conversion of psychological distress into physical symptoms. It involves experiencing physical symptoms, such as pain or illness, without a clear medical cause. This defense mechanism is common in individuals with anxiety disorders who may manifest their anxiety through physical complaints rather than acknowledging their emotional distress.
C. Sublimation involves channeling unacceptable impulses or emotions into socially acceptable behaviors. It does not typically involve physical manifestations but rather a redirection of emotions or impulses into constructive activities. For example, someone with aggressive impulses might channel them into sports or artistic pursuits.
D. Intellectualization is a defense mechanism where reasoning and logic are used to distance oneself from uncomfortable or threatening feelings. It involves focusing on facts and avoiding emotions associated with a situation. This mechanism is more cognitive and may involve discussing or analyzing anxiety-inducing situations in a detached, rational manner.
Correct Answer is C
Explanation
A. A submissive personality alone is less likely to be a direct risk factor for becoming a perpetrator of child abuse. Individuals with a submissive personality tend to avoid confrontation and conflict rather than engage in aggressive or abusive behaviors towards others.
B. Being involved in community activities is generally a positive factor that promotes social engagement, support networks, and a sense of belonging. It does not inherently contribute to an increased risk of becoming a perpetrator of child abuse.
C. Low tolerance for frustration can be a risk factor for potential aggressive or impulsive behaviors. When individuals have difficulty managing frustration, they may be more prone to react impulsively or aggressively towards others, including children.
D. The absence of impulsive behaviors typically indicates better impulse control and decision-making abilities. Individuals who can regulate their impulses are less likely to engage in spontaneous or aggressive actions, including perpetrating child abuse.
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