A nurse is reinforcing teaching with a client about levothyroxine. Which of the following statements by the client indicates an understanding of the teaching?

A. "I will take my antacid medication with this medication.": Antacids, especially those containing calcium or aluminum, can interfere with the absorption of levothyroxine. It’s recommended to separate them by at least 4 hours to ensure effective thyroid hormone absorption. B. "I will take this medication at the same time every morning.": Levothyroxine should be taken at the same time each morning, ideally on an empty stomach, 30 to 60 minutes before breakfast. Consistency helps maintain stable thyroid hormone levels in the body. C. "I will start to see symptom improvement immediately.": Levothyroxine may take several weeks for full therapeutic effects to be noticed. Clients should be counseled to be patient and continue taking the medication consistently as prescribed. D. "I will stop taking this medication if I miss a dose.": Levothyroxine should not be discontinued abruptly. If a dose is missed, it should be taken as soon as remembered unless it's close to the next dose. Stopping suddenly can cause a return of hypothyroid symptoms and potential complications.