Iodinated contrast-induced thyroid dysfunction: which management approach is appropriate for at-risk patients?

Iodinated contrast-induced thyroid dysfunction: which management approach is appropriate for at-risk patients?

• A. Start high-dose iodine prophylaxis before contrast to prevent dysfunction.
• B. Monitor thyroid function and adjust medications; avoid unnecessary iodinated contrast in high-risk patients when possible.
• C. Proceed with imaging without precautions.
• D. Immediately discontinue all thyroid medications.

Answer: (B)