Topic: Radioactive Iodine Uptake
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What is Radioactive iodine uptake ?
Radioactive iodine uptake (RAIU) is a test of thyroid function. It measures how much radioactive iodine is taken up by the thyroid gland in a given time period. See also:Thyroid scan Read More »
Source: http://www.medhelp.org/medical-information/show/1944/radioactive-...
How to prepare for Radioactive iodine uptake
Do not eat for 8 hours before the test. Your health care provider will instruct you, if necessary, to discontinue drugs that may interfere with the test. Drugs that increase results include barbiturates, estrogen, lithium, phenothiazines, a... Read More »
Source: http://www.medhelp.org/medical-information/show/1944/radioactive-...
How Radioactive iodine uptake is performed
You are asked to swallow a liquid or capsule containing radioactive iodine. After a certain period of time (usually 6 and 24 hours later), you must return to the testing center so that the amount of radioactivity in the thyroid gland can be... Read More »
Source: http://www.medhelp.org/medical-information/show/1944/radioactive-...
Featured Content:
Radioactive Iodine Uptake
Radioactive iodine uptake (RAIU) is a test of thyroid function. It measures how much radioactive iodine is taken up by the thyroid gland in a given time period. More »
Source: healthline.com
More Common Questions
Answers to Other Common Questions
There is no discomfort. You can eat beginning about 1 to 2 hours after swallowing the radioactive iodine, and may resume a normal diet when the test is finished.
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Source: http://www.medhelp.org/medical-information/show/1944/radioactive-...
This test is done to evaluate thyroid function, particularly when blood tests of thyroid function (such as T3 or T4) show abnormal results.
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Source: http://www.medhelp.org/medical-information/show/1944/radioactive-...
The radioactive iodine leaves your body through your urine. You may need to take special precautions, such as flushing twice after urinating, for 24 - 48 hours after the test. Ask your health care provider or the radiology/nuclear medicine ...
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Source: http://www.drugs.com/enc/radioactive-iodine-uptake.html
There is no discomfort. You can eat beginning about 1 - 2 hours after swallowing the radioactive iodine. You can go back to a normal diet when the test is finished.
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Source: http://www.drugs.com/enc/radioactive-iodine-uptake.html
Iodine is found naturally in foods such as fish and seaweed and iodine is quickly absorbed by the kidneys and intestines. It is used in the medical field because of its simpilicity. There are very few side effects associated with its use. T...
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Source: http://wiki.answers.com/Q/What_are_the_side_effects_of_a_radioact...
radioactive iodine uptake test: radioactive iodine test that measures the amount of radioactive iodine taken up by the thyroid gland
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Source: http://www.kgbanswers.co.uk/what-is-a-radioactive-iodine-uptake-t...
