A nurse is providing teaching to a client who has a new prescription for methimazole for the treatment of hyperthyroidism.Which of the following statements by the client indicates an understanding of the teaching?

Choice A rationaleMethimazole primarily affects thyroid function and metabolism, and does not cause constipation. Normal bowel movement frequency varies per individual, typically 3 times a week to 3 times daily.Choice B rationaleSore throat can indicate agranulocytosis, a serious side effect of methimazole, requiring immediate medical attention. Normal white blood cell count: 4,000-11,000 cells/mcL.Choice C rationaleWeight monitoring helps identify thyroid function changes, but once a week is insufficient. Normal weight change: less than 5% of body weight annually.Choice D rationaleMethimazole should be taken consistently for stable thyroid hormone levels, not as needed. Normal thyroid-stimulating hormone (TSH): 0.4-4.0 mIU/L. .