Which of the Following Is True About the Action of Iodide

question 4

Multiple Choice

Which of the following is true about the action of iodide solutions for hyperthyroid states?

• A) High doses of iodide cause an immediate reduction in the release of thyroid hormone.
• B) Iodide reduces the blood supply to the thyroid gland and makes it firmer.
• C) Iodide has a long half-life and greatly reduces the release of thyroid hormone for up to one month.
• D) Both A and B.

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