The appraised valuation is arrived at to determine the maximum mortgage the Department of Housing and Urban Development will insure. HUD does not warrant the value or the condition of the property. The purchaser should satisfy himself/herself that the price and condition of the property are acceptable.
How long does it take? A CT scan can take anywhere from 10 to 30 minutes, depending on what part of the body is being scanned. It also depends on how much of your body the doctors want to look at and whether contrast dye is used. It often takes more time to get you into position and give the contrast dye than to take the pictures.
Holding still during the scan results in the best CT pictures. For the first few scans, the table will move quickly through the scanner. These first scans check the correct starting position. The table will move more slowly for the rest of the scans. If you are having contrast, it will be given to you through your IV. A CT neck scan can take up to 15 minutes. All images will be checked for quality before you leave. More scans will be taken, if needed. What will I feel during the scan? CT scanning is painless, but you may feel some discomfort from staying still on the scan table. If contrast is used: You may notice a warm, flushed feeling during the injection. You may also notice a metallic taste in your mouth.