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).
The type of pregnancy test sold over the counter to the general public is perfectly adequate for this purpose. Types of Sample. Serum, plasma, or urine. Urine is widely used for qualitative pregnancy tests and gives results virtually identical to blood. Some analytical platforms cannot use ethylenediaminetetraacetic acid (EDTA) plasma because of interference in various parts of the immunoassay or detection process. Frequency of Use. Common. Clinical Applications. Detection of early pregnancy.