An X-ray is a widely used diagnostic test to examine the inside
of the body. X-rays are a very effective way of detecting
problems with bones, such as fractures. They can also often
identify problems with soft tissue, such as pneumonia or breast
cancer. If you have a X-ray, you will be asked to lie on a table
or stand against a surface so that the part of your body being
X-rayed is between the X-ray tube and the photographic plate. An
X-ray is usually carried out by a radiographer, a healthcare
professional who specialises in using imaging technology, such
as X-rays and ultrasound scanners. You can find out more about
x-ray tests, how they are performed, their function and the
risks by visiting the NHS Choices website.