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 A
Explanation
Choice A reason: Phenelzine is a monoamine oxidase inhibitor (MAOI) that can interact with certain foods containing tyramine, such as cheese, leading to hypertensive crisis. The client's report of dizziness after eating a grilled cheese sandwich could indicate a spike in blood pressure. Therefore, assessing blood pressure is the priority to check for this potential adverse reaction.
Choice B reason: While respiration is important, it is not typically the first vital sign affected by the dietary interaction with phenelzine. However, if blood pressure is elevated, it could lead to respiratory changes, so it should be monitored if blood pressure is abnormal.
Choice C reason: Pulse may be affected by changes in blood pressure, but it is not the most direct indicator of a hypertensive crisis. After assessing blood pressure, the nurse should also check the pulse for any irregularities.
Choice D reason: Temperature is not directly related to the symptoms of a hypertensive crisis caused by MAOI interactions with tyramine-rich foods. It is unlikely that the client's dizziness is related to a change in body temperature.
Correct Answer is C
Explanation
Choice A reason: Notifying law enforcement within 2 hours if the person cannot be found is important, but immediate action is usually recommended in such cases. The sooner the authorities are alerted, the better the chances of locating the individual safely.
Choice B reason: Giving the most recent photo to the police is a proactive step in case the person goes missing. It can help law enforcement quickly disseminate the information and aid in the search. However, this is a reactive measure rather than a preventive one.
Choice C reason: Placing a sliding bolt lock just above the doorknob can prevent the individual from wandering, which is a common and dangerous issue in people with advanced Alzheimer's disease. This measure helps ensure the person's safety by preventing unsupervised exits from the home.
Choice D reason: Ensuring the bedroom is dark while the person is sleeping may not be advisable. Adequate night lighting is important for preventing falls if the person needs to get up during the night. A completely dark room can increase the risk of injury.
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