What is the decay rate of iodine-131?
about eight days
What does iodine 131 do to the body?
I-131 is a radioactive iodine salt that alters the mechanism of iodine absorption in the thyroid gland. Its use is particularly useful in the destruction of cells in the thyroid gland that are overactive. It can also be used in diagnostic imaging techniques used for pheochromocytoma and neuroblastoma.
What are the side effects of iodine 131?
Common side effects of Sodium Iodide I 131 include nausea, vomiting, chest pain, rapid heart rate, itching skin, rash, and hives. Dosing of Sodium Iodide I 131 ranges widely from 5 to 1000 microcuries, depending on the procedure being performed. Sodium Iodide I 131 may interact with other drugs.
What are the long term effects of iodine 131?
NCI study finds long-term increased risk of cancer death following common treatment for hyperthyroidism. New study findings show an association between the dose of a common treatment for hyperthyroidism and risk of death from solid cancers.
Can I be around my pets after radioactive iodine treatment?
It is safe to be around your cats after you are treated with radioiodine therapy because even if they are in your lap, the exposure is low. People do sweat out the radioiodine, but if you wash your hands regularly, that is very effective in washing away the small amount of contamination on your hands.
Can I cook for my family after radioactive iodine treatment?
Household Safety Do not cook for anyone else. Use disposable dishes and place them in a specially marked plastic bag for disposal.
Is it safe to be around someone who has had radiation?
With internal radiation, you may need to avoid touching the patient until the implant is removed or limit the time you spend very close to them. With systemic radiation therapy, you may also have to avoid the person’s bodily fluids for a few days after treatment.