Thyrosafe
from class: Pharmacology for Nurses Definition Thyrosafe is a brand of potassium iodide tablets used to protect the thyroid gland from radioactive iodine exposure. It is often utilized in nuclear emergencies to prevent thyroid cancer.
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Predict what's on your test 5 Must Know Facts For Your Next Test Thyrosafe works by saturating the thyroid gland with non-radioactive iodine, thereby blocking the absorption of radioactive iodine. It is typically administered before or shortly after exposure to radioactive iodine for maximum effectiveness. The usual dosage varies based on age and weight, with specific guidelines provided for infants, children, adults, and pregnant women. Side effects may include gastrointestinal disturbances, allergic reactions, and minor skin rashes. Not intended for routine use; Thyrosafe should only be used when there is a clear risk of radioactive iodine exposure. Review Questions How does Thyrosafe protect the thyroid gland during a nuclear emergency? What are the recommended dosages of Thyrosafe based on different age groups? What are some potential side effects of taking Thyrosafe?
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