A nurse is teaching a client who has alcohol use disorder about disulfiram. Which of the following client statements indicates an understanding of the teaching?

"My sensitivity to alcohol will go away 24 hours after I stop taking this medication."

"Taking disulfiram is an alternate therapy instead of joining Alcoholics Anonymous."

"Disulfiram is mainly used for people who are at a high risk for a relapse of drinking alcohol."

"I should avoid products containing alcohol, like mouthwash, while taking this medication."