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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A Reason: Hallucinations are a common symptom of schizophrenia and may not require immediate reporting to a provider unless they represent a change from the patient’s baseline or are causing distress.
Choice B Reason: The client’s temperature of 39.4° C (103° F) is significantly higher than the normal body temperature range of 36.5° C to 37.5° C (97.7° F to 99.5° F). This indicates a fever, which could suggest an infection or another acute health issue that requires immediate attention.
Choice C Reason: While weight gain is a concern for patients with schizophrenia, especially due to the potential side effects of medications like olanzapine, it is not typically an acute issue requiring immediate reporting unless it is rapid and significant, which could indicate other health problems.
Choice D Reason: The client’s blood pressure reading of 128/82 mm Hg falls within the normal range for adults, which is less than 120/80 mm Hg for normal blood pressure. Therefore, it does not need to be reported urgently.
Correct Answer is A
Explanation
Choice A reason: Donepezil is often administered before bedtime to reduce the risk of nausea, which is a common side effect. Taking it at bedtime can also coincide with the body's natural rest period, potentially minimizing the impact of any side effects.
Choice B reason: Alzheimer's disease is a progressive condition, and currently, there is no cure. The provider will not decrease the dose as the disease improves because the disease typically worsens over time. Medication management may change, but it is based on symptom control, not improvement of the disease.
Choice C reason: Donepezil does not stop the progression of Alzheimer's disease. It can help manage symptoms and improve quality of life, but it does not cure or halt the disease's progression.
Choice D reason: Donepezil does not decrease the risk of falls. In fact, some of its side effects, such as dizziness, may increase the risk of falls. It is important for caregivers to monitor their partners for such side effects and take precautions to prevent falls.
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