A nurse is providing teaching for a client who has alcohol use disorder. Which of the following statements should the nurse include in the teaching?

Choice A reason: Disulfiram is not used to treat withdrawal symptoms. Instead, it is used as an aversive therapy to discourage alcohol consumption by causing unpleasant effects when alcohol is ingested. Withdrawal management typically involves benzodiazepines and supportive care, not disulfiram. Choice B reason: Tremors are indeed an early manifestation of alcohol withdrawal. They typically appear within 6–8 hours after cessation of alcohol use and may be accompanied by anxiety, nausea, sweating, and irritability. This is the correct teaching point because it helps the client recognize early warning signs of withdrawal. Choice C reason: There is evidence of genetic predisposition to alcohol use disorder. Family history is a known risk factor, and genetic influences contribute to vulnerability. Therefore, stating there is no genetic predisposition is incorrect. Choice D reason: Self-help groups such as Alcoholics Anonymous are highly effective in supporting long-term sobriety. They provide peer support, accountability, and coping strategies. Saying they are not effective contradicts evidence-based practice and would misinform the client.