What can I expect during the CT lung scan?
Lung scanning of computer tomography (CT) is a non -invasive X -ray examination. Its purpose is to create accurate images inside the body, specifically in this case the lungs. The term "non -invasive" refers to the fact that doctors "do not attack" the body with surgical tools to perform CT lung scanning. Images made of such scanning are slightly deeper than a typical X -ray examination.
If you need to undergo a CT lung scan, it is always beneficial to know what you are getting into. Including the preparation will take about 30 minutes. The time actually spent scanning is actually very short, usually only a few minutes. During the scanning, the tube moves around the body and emits, clicks and buzzing sounds. This is the scanner took photos.
Before scan, you will be asked to remove any glasses, jewelry or other metal objects. In addition, the technician can ask you to remove all prostheses or listeners. It is important to say that technician if anyPart of the chest pierced as it may disrupt the examination.
First of all, you will be expected to sit and not move with your body, because it can blur images. Specifically, the technician will tell you to be in peace and hold your breath away from time to time. Movement limits that you may want to arrive to wear free and comfortable clothing that will allow you to shake. The technician will sit in another room, separated by a glass window and accessible through the speaker.
As a non -invasive procedure, the lung scan is painless. However, you may feel nervous or anxious, especially if you are usually afraid of closed or tight spaces. Be sure to raise it with a technician that can allow you to have a medicine to calm your nerves.
Be sure to tell your doctor if you suffer from certain conditions. These conditions can be incorporated with a recent illness, recent illnesses, asthma, kidney disease, heart disease or thyroid. All this can adversely affect the lung scan CT.
It is also important to inform your doctor whether you are pregnant or be pregnant. If so, it is always best to avoid the radiation exposure, unless necessary. This is due to potential damage that radiation can cause the fetus.
If you are pregnant, you and your doctor have to decide whether the benefits of lung scanning CT outweigh the potential fetal damage or if the best response is another test. If you go through scanning, the technician will go to other measures to ensure the safety of the fetus.