What is a neck scanning CT?
HRK CT (computer tomography) is a diagnostic imaging tool used to evaluate the neck and detect various markers that may indicate disease and disease, from inflammation to malignancy. As with other types of CT scans, the scanning of the neck involves serving radiation, which can increase the risk of cancer in the long term if the person is exposed to multiple scanning. As with any non -invasive diagnostic test, a small preparation of the patient is required before testing. In general, if the results fall within the normal range, further testing is rarely performed.
Sometimes it is referred to as the neck scanning, the neck scanning uses X -ray X -ray to generate more images of the neck. These images are taken from several angles, assembled and examined as a whole to check signs of disease and disease. It is not uncommon for a contrasting dye to be used in testing to make the most complete picture as possible.
During the scan of the neck CT, the patient is placed on a mobile withTole, which fits in the CT scanner of a similar tunnel. Before testing, the table slips into the tunnel, where it remains in the position until the testing is completed. When testing, the X -ray unit of the scanner circles the patient's head and the neck area to capture the images of the neck. With each angle, a picture is taken. Once all targeted areas are captured by X -ray, the test is completed and the images are used to create a three -dimensional image of the inside of the neck.
The neck scanning is performed to control abnormalities in the throat. Individuals may undergo a neck scan to determine the presence or extent of the infection. If a significant neck inflammation occurs, the CT can be carried out to determine its cause. Other conditions that may guarantee the neck scan are arterial problems and unusual swelling or masses. It is not a net non -constructed for a CT neck scan to be used as a guide when certain types of biopsy are performed on the neck and neck.
If a contrasting dye is used,There are multiple delivery methods. The contrasting material is often administered orally before testing. Oral dyes often have a milk appearance, chalk taste and excreted from the body as waste within hours of administration. Other methods of supplying dye include intravenous and rectal. Some individuals may be asked to temporarily interrupt the use of certain drugs before testing related to the dye to minimize the risk of interaction and complications during the neck scanning.