– You will be required to stand still during the exam to avoid blurring the end images. In this position, the chances of blurring of the image due to movement is minimized. The technician will ask you to take a deep breath and hold your breath for some time while he shoots x-rays at your chest. You need to stand with your arms elevated for this view. – In a lateral view, the x-rays bombard your body from the side. In this position, a radiology technician will ask you to place your hands on your hips and press your chest firmly against the x-ray plate. This is known as the P-A view (posteroanterior view). One is with you facing the x-ray plate as the x-rays are shot at your back. The image may be created digitally or with the help of an x-ray film. – Your body will be positioned between an x-ray machine that emits x-rays and an x-ray plate that creates an image. – You will be asked to undress from the waist up and wear a hospital gown. – You will be escorted to a room housing the x-ray machine. You will be awake and fully conscious during the entire procedure. – A chest x-ray is performed on an outpatient basis (unless the patient is already admitted to a hospital). – Implants in your chest wall– A chest x-ray can also be carried out to see if the positioning of medical devices such as a cardiac pacemaker or a defibrillator is correct. These may include endotracheal tubes, nasogastric tubes, and central venous catheters. This is done to assess the response to surgery and to check if the devices inserted in your chest during surgery are in place. – Post-operative changes– Following surgery on your lungs, heart or upper gastrointestinal tract, your surgeon may ask you to undergo a chest x-ray. – Fractures- A fracture of the ribs or the spine can be detected by a chest x-ray. As the outlines of the blood vessels are visible on a chest x-ray, an aneurysm or a congenital anomaly can be diagnosed. – The condition of your blood vessels– An abnormality of the major blood vessels (aorta, pulmonary vessels) can be detected by a chest x-ray. – The condition of your heart– A chest x-ray can diagnose a multitude of heart diseases including cardiac failure, valvular abnormalities, congenital heart disease, cardiomegaly (an increase in the size of the heart) and pericardial effusion (collection of fluid in the sac covering the heart). A chest x-ray can also detect if your ailing heart is affecting the health of your lungs as is the case in pulmonary edema which is a manifestation of congestive cardiac failure. – The condition of your lungs– A chest x-ray can detect lung infections ( tuberculosis, pneumonia, bronchitis), lung cancer, collection of fluid/air around the lungs, chronic lung diseases (cystic fibrosis, emphysema) and the presence of occupational lung disease (pneumoconiosis). A chest x-ray can reveal a lot about the structures inside your chest. He may also need to find out if there is a fracture in your ribcage or spine in case you have suffered from trauma. What are the abnormalities diagnosed by a chest x-ray?Ī chest x-ray is normally ordered so that your physician can analyze if your heart and lungs are functioning optimally.
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