4/17/2024 0 Comments Left hip xray normal moderateAn x-ray generator is located below the patient and an imaging device, or detector, is positioned above. In the central DXA examination, which measures bone density of the hip and spine, the patient lies on a padded table. Your doctor will likely do this exam on an outpatient basis. See the Radiation Safety page for more information about pregnancy and x-rays. If an x-ray is necessary, the doctor will take precautions to minimize radiation exposure to the baby. Doctors will not perform many tests during pregnancy to avoid exposing the fetus to radiation. Women should always tell their doctor and technologist You may have to wait 10 to 14 days before undergoing a DXA test. Inform your physician if you recently had a barium examination or have been injected with a contrast material for a computed tomography (CT) scan or radioisotope scan. Remove jewelry, removable dental appliances, eyeglasses, and any metal objects or clothing that might interfere with the x-ray images. You may need to remove some clothing and/or change into a gown for the exam. Objects such as keys or wallets that would be in the area being scanned should be removed. You should wear loose, comfortable clothing, avoiding garments that have zippers, belts or buttons made of metal. You should not take calcium supplements for at least 24 hours before your exam. On the day of the exam you may eat normally.
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