About Thyroid Uptake and Scan. A thyroid uptake and scan, also known as a radioactive iodine uptake test (RAIU), is a nuclear medicine exam in which the patient receives an oral dose of a radioactive iodine that is absorbed by thyroid tissue.
Unfortunately, if you want to use enamel paint but you don't want the high-sheen gloss finish, you won't see many options at the paint store. However, you can make your enamel paint look dull if you know the proper technique. Things You'll Need. Pour two gallons of the enamel paint into a five-gallon bucket. Add one gallon of white enamel undercoat. Stir the contents of the five-gallon bucket for 10 minutes with a wooden stir stick. Continue adding enamel paint until you reach the desired color.
Mixing Paint Colors. 1  1. Follow these guidelines to mix any and every color. 2  2. Make bright clean colors. 3  3. Make low saturation colors.  4. Add white to any color to lighten it 1  (tints). 5. Add black to any color to darken it (shades).