Which of the Following Information Should the Nurse Include When

Which of the following information should the nurse include when teaching a client who has been newly diagnosed with Graves' disease?

A) Exercise is contraindicated to avoid increasing metabolic rate.
B) Restriction of iodine intake is needed to reduce thyroid activity.
C) Surgery will eventually be required to remove the thyroid gland.
D) Antithyroid medications may take several weeks to have an effect.