DESCRIPTION: DEXEDRINE (dextroamphetamine sulfate) is the dextro isomer of the compound d,1-amphetamine sulfate, a sympathomimetic amine of the amphetamine group. Chemically, dextroamphetamine is d-alpha-methylphenethylamine, and is present in all forms of DEXEDRINE as the neutral sulfate.
Types of tests that nearly always use ICCM include angiograms/angiography (which are X-rays of blood vessels), arthrography (which is an X-ray of the inside of a joint (like the shoulder)) and myelography (which involves injection of contrast medium into the fluid around the spinal cord).
Iodine Uptake Scan. A means of measuring thyroid function is to measure how much iodine is taken up by the thyroid gland (RAI uptake). Remember, cells of the thyroid normally absorb iodine from our blood stream (obtained from foods we eat) and use it to make thyroid hormone (described on our thyroid function page).