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

Choice A reason: Gluten removal is unrelated to latex allergy, which involves immune responses to latex proteins. Gluten pertains to celiac disease, not latex-fruit syndrome. Avoiding gluten does not prevent allergic reactions to latex, making this an incorrect understanding of latex allergy management.
Choice B reason: Peanuts are linked to peanut allergies, not latex. Latex allergy involves IgE-mediated reactions to rubber proteins, not peanut proteins. While allergies may coexist, peanuts lack cross-reactivity with latex, making avoidance irrelevant for managing latex allergy symptoms or risks.
Choice C reason: Avoiding bananas is correct due to latex-fruit syndrome, where latex proteins cross-react with banana proteins like chitinases, causing allergic reactions (e.g., itching, anaphylaxis). This understanding ensures clients avoid trigger foods, reducing risk of allergic responses in latex-sensitive individuals.
Choice D reason: Dairy products are not linked to latex allergy, as they lack cross-reactive proteins. Latex reactions stem from exposure to rubber or related plant proteins, not milk. Avoidance is unnecessary, as dairy does not trigger the immunological responses associated with latex allergy.

Choice A reason: Taking diuretics with the evening meal increases nighttime urination, worsening urge incontinence by stimulating bladder activity during sleep. Diuretics should be taken earlier (e.g., morning) to align with daytime voiding schedules, reducing urgency episodes. This instruction is counterproductive for bladder retraining, making it inappropriate.
Choice B reason: Planning to urinate every 3 hours while awake establishes a scheduled voiding regimen, a key component of bladder retraining. This helps condition the bladder to delay urgency, reducing involuntary contractions and improving control. It aligns with evidence-based strategies for managing urge incontinence, making it the correct instruction.
Choice C reason: Limiting fluid intake to 1 liter per day risks dehydration and concentrated urine, which can irritate the bladder and worsen urge incontinence. Adequate hydration (2-3 L/day) supports bladder health and retraining by maintaining normal urine volume, making this instruction harmful and incorrect.
Choice D reason: Performing Kegel exercises once daily is insufficient for effective bladder retraining. Multiple daily sets (e.g., 3-4 times) strengthen pelvic floor muscles, improving bladder control. This frequency is too low to achieve therapeutic benefits for urge incontinence, making it less effective than scheduled voiding.