A nurse is caring for a client who is seeking help to quit smoking. Which of the following prescriptions should the nurse expect the provider to prescribe?
Naltrexone
Disulfiram
Varenicline
Donepezil
The Correct Answer is C
Choice A reason: Naltrexone is primarily used to manage alcohol or opioid dependence and is not typically prescribed for smoking cessation. It works by blocking the euphoric effects of these substances, which is not directly applicable to nicotine addiction.
Choice B reason: Disulfiram is used as a deterrent agent in the treatment of alcoholism. It causes unpleasant effects when even small amounts of alcohol are consumed, thus it is not suitable for smoking cessation.
Choice C reason: Varenicline is a medication specifically designed to aid in smoking cessation. It works by binding to nicotine receptors in the brain, reducing cravings and the pleasurable effects of smoking. This makes it easier for individuals to quit smoking.
Choice D reason: Donepezil is a medication used to treat cognitive symptoms of Alzheimer's disease. It is not indicated for smoking cessation and does not have an effect on nicotine addiction.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: Initiating hospice care services is generally considered when the client is in the final stages of Alzheimer's disease and has a life expectancy of 6 months or less. Hospice care focuses on comfort and quality of life, rather than curative treatments. It's an option when the disease has significantly progressed, not typically at the time of initial diagnosis.
Choice B reason: Transcranial magnetic stimulation (TMS) is a non-invasive procedure that uses magnetic fields to stimulate nerve cells in the brain and is being studied as a potential treatment for improving cognitive status in Alzheimer's patients. However, it is not yet a standard treatment and is considered experimental.
Choice C reason: Barbiturate medications are not typically used to control anxiety in Alzheimer's patients due to the risk of dependency and the potential to worsen cognitive impairment. Other medications, such as selective serotonin reuptake inhibitors (SSRIs), are generally preferred for managing anxiety in these patients⁷.
Choice D reason: NMDA receptor antagonists, such as memantine, are medications that can help delay cognitive symptoms in patients with moderate to severe Alzheimer's disease. They work by regulating the activity of glutamate, a neurotransmitter involved in learning and memory, which may be overactive in Alzheimer's disease.
Correct Answer is B
Explanation
Choice A reason: Asking "Why did you feel like giving away your belongings?" could be perceived as confrontational or judgmental. It's important to approach the client with empathy and without implying that their actions were wrong or require justification.
Choice B reason: "Can you tell me how you have been feeling lately?" is an open-ended question that invites the client to share their feelings and experiences. It demonstrates the nurse's interest in understanding the client's emotional state and provides a safe space for the client to express themselves.
Choice C reason: Saying "Everyone feels a little down sometimes." minimizes the client's experience and the severity of major depressive disorder. It fails to acknowledge the unique and serious nature of the client's condition.
Choice D reason: While suggesting "You should find a support group to attend." can be helpful, it may be more appropriate after establishing a rapport and understanding the client's current state. It's also important to offer support in finding resources rather than directing the client.
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