04/18/2026
I recently helped a friend get ready for their CT scan, or as I like to call it, a donut picture.
A CT scan is a special kind of X-ray that takes pictures of the inside of the body. The machine looks a bit like a big donut, and the bed moves through it while the camera takes images. It does not hurt, but it can sound noisy and feel a little strange if it is your first time. My friend was feeling nervous about trying something new, so we visited the room together. I showed them how I can practice lying still on the bed and listened as the Child Life specialist explained what the machine does.
After learning what to expect, my friend felt a lot more comfortable and ready for their turn. A little preparation, a little reassurance, and a wagging tail can make a big difference.
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Dartmouth Health, Dartmouth Hitchcock Medical Center