What is an x-ray?

An x-ray uses a small amount of radiation to create images of your bones and internal organs. X-rays are most often used to detect bone or joint problems, or to check the heart and lungs (chest x-ray).

Before your x-ray

You may be asked to remove your watch, jewellery or garments with metal closures from the part of your body being imaged. These items can block part of the image.

• You may be asked to wear a gown.
• You may be asked about your overall health or any medications you take.

Let the radiographer (the person who performs your x-ray) know if you:

• are or may be pregnant
• have had an x-ray of this part of your body before
• have metal (eg, a pacemaker or a surgical pin) in the part of your body being imaged.

During your x-ray

• You will be asked to lie on a table, sit or stand.
• A lead apron may be draped over part of your body to shield it from the x-rays.
• With an x-ray of your chest or abdomen, you will have to take a deep breath and hold it for a few seconds.
• Each exam requires at least two x-rays - you will need to move the position of your body before each new x-ray.
• For best results, remain as still as you can during your x-ray exam.

After your x-ray

Your doctor will discuss the test results with you during a follow-up appointment or over the phone.