A nurse is reinforcing teaching with a client about naltrexone. Which of the following statements by the client indicates an understanding of the teaching?

Choice A reason: Naltrexone is not designed to prevent alcohol withdrawal symptoms. It works by blocking the euphoric effects of alcohol and reducing cravings, but clients who stop drinking may still experience withdrawal symptoms. Proper medical management and support are necessary to address alcohol withdrawal. Choice B reason: Naltrexone does not help clients gradually decrease alcohol intake. Instead, it is used to help maintain abstinence by reducing cravings and the reinforcing effects of alcohol. Clients typically need to stop drinking before starting naltrexone treatment. Choice C reason: Ringing in the ears, or tinnitus, is not a common side effect of naltrexone or an expected reaction when consuming alcohol while on the medication. This statement indicates a misunderstanding of how naltrexone works and its potential side effects. Choice D reason: This statement accurately reflects one of the primary effects of naltrexone. The medication helps reduce cravings for alcohol, making it easier for individuals to maintain abstinence and avoid relapse. By understanding this aspect of naltrexone, the client demonstrates a clear understanding of its purpose and use in alcohol dependence treatment.