The test is typically done to evaluate the bones in the hand for any signs of fractures, dislocations, arthritis, or other abnormalities that may be causing pain or discomfort.
When this test is required
The test is typically requested by doctors when a person has hand pain or discomfort, particularly after an injury or trauma. It may also be ordered as a routine screening test for people with certain medical conditions, such as rheumatoid arthritis, that affect the bones and joints in the hand.
What the Test Detects
The test produces a two-dimensional image of the bones in the hand in the anterior-posterior plane. The image shows the structure of the bones, including any breaks, fractures, dislocations, or other abnormalities.
Preparation for the Test
No specific test preparation is needed. However, patients may be asked to remove any metal objects, including jewelry and clothing with metal fastenings, as they can interfere with the X-ray image.
Sample Requirements
No sample is required for this test.
Additional Notes
X-rays use ionizing radiation to create images, so repeated exposure to X-rays may increase the risk of cancer. However, the risk of harm from a single X-ray is generally considered to be very low. If you are pregnant, you should let your doctor know before having an X-ray.
