A nurse is reinforcing teaching about a low-sodium diet with a client who has hypertension. Which of the following statements by the client indicates an understanding of the instructions?

A. Eating turkey sausage for breakfast is incorrect. Processed meats, including turkey sausage, are high in sodium and should be avoided in a low-sodium diet. Even "healthier" alternatives can contain significant amounts of added salt. B. Putting ketchup on hot dogs is incorrect. Ketchup and hot dogs are both high in sodium, making them poor choices for a client managing hypertension. C. Using frozen vegetables rather than canned is correct. Canned vegetables often contain added sodium for preservation, while frozen vegetables typically have little to no added salt, making them a healthier option. D. Using store-bought spaghetti sauce is incorrect. Many commercial pasta sauces contain high levels of sodium, which can contribute to increased blood pressure. A low-sodium alternative, such as homemade sauce with fresh ingredients, would be a better choice.