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. The client should not stop taking levothyroxine abruptly, even if a dose is missed. B. Therapeutic effects of levothyroxine may take several weeks. C. Antacids can interfere with absorption and should not be taken at the same time. D. Taking the medication consistently at the same time every morning helps maintain stable hormone levels and optimal absorption.