Thyroid - stimulating hormone (TSH) test, thyroid - stimulating immunoglobulin (TSI) test, thyroid scan,
radioactive iodine uptake test.
Two other tests are sometimes employed (and even used together): the thyroid scan and
the radioactive iodine uptake test.
In some cases,
a radioactive iodine uptake (RAI - U) test is done to evaluate the thyroid function.
Not exact matches
Hence the distribution of
iodine pills to local residents in Japan in order to block any
uptake of
radioactive iodine.
The tablets swamp the thyroid with non-
radioactive iodine, preventing
uptake of the
radioactive form.
The amount of
radioactive tracer will be the determining factor: If you have a high
uptake of
iodine tracer, it means that you have Graves» disease.
Thyroidal
uptake of
radioactive iodine is higher in people with
iodine deficiency than in people with
iodine sufficiency.