What statement by the client indicates that the client understands the nurse's teaching about diuretics?

A. "I will weigh myself daily and report significant changes.": Daily weight monitoring is an important practice for clients on diuretics, as significant weight gain or loss can indicate fluid retention or dehydration, both of which require medical attention. B. "I will have to limit my high sugar foods.": While some diuretics may affect blood sugar levels, this is not the primary concern. Limiting high sugar foods is important for overall health, especially for those with diabetes, but it is not related to the use of diuretics. C. "If my leg becomes swollen again, I'll take an additional pill.": If the client experiences swelling, they should contact their healthcare provider. Diuretics should not be taken in extra doses without medical guidance, as overuse can lead to dehydration and electrolyte imbalances. D. "I will take my medication before bedtime on an empty stomach.": Diuretics are often best taken in the morning to prevent frequent nighttime urination, and taking them on an empty stomach is not always necessary.