Admin_NHT Staff asked 6 years ago Definition: X-ray is an imaging technique that uses radiation called electromagnetic waves to capture images of the inside of the body. It is a non-invasive method that is used for the diagnosis, treatment and monitoring of medical conditions.
Procedure:
- The patient is asked to wear loose clothing and remove metallic accessories before the test.
- Prior intimation about the presence of metal implants in the body must be made to the doctor as these may obstruct the x-rays.
- Sometimes, a contrast dye is given as an enema, injection or as a liquid to improve the quality of the images. This liquid contains iodine or barium compounds.
- Depending on the part to be imaged, the patient is asked to either lie, sit or stand in several positions. A specialized plate containing the x-ray film is placed in front of the region to be imaged and a large camera connected to the steel arm is used to capture the images.
- The procedure is done as soon as the desired images are captured.
- The results will be available within the same day and these are interpreted by the doctor.
When is it done?:
It is done to examine the region where the pain is felt, monitor the progression of a diagnosed disease or see the effectiveness of the prescribed treatment.