327 results found
Medical tests
… Test Overview Sputum is a thick fluid made in the lungs and in the airways leading to the lungs. A sputum culture is a test to find germs (such as … of germ may be identified using a microscope or chemical tests. Sometimes other tests are done to find the right …
Medical tests
… looks at the space behind your breastbone and between your lungs. This area is called the mediastinum (say … It Is Done This test is done to: Look for problems of the lungs and mediastinum, such as sarcoidosis . Diagnose lung … possible biopsy result. Your doctor may order certain blood tests, such as a complete blood count or clotting factors, …
Medical tests
… Test Overview Radioactive tracers are used in imaging tests that help find problems inside the body. These tracers … also may be given by mouth or by inhaling it into the lungs. The tracer then travels through the body and may … scans to look at specific organs such as the liver, lungs, kidneys, and gallbladder. Anytime you're exposed to …
Medical tests
… may be done to diagnose problems with the airway, the lungs, or the lymph nodes in the chest. It may also be done … a long-term (chronic) cough. Take tissue samples when other tests, such as a chest X-ray or CT scan , show problems with the lung or with lymph nodes in the chest. Diagnose lung …
Medical tests
… , intestines , kidneys , bladder , adrenal glands , lungs, and heart. It also can study blood vessels, bones, … A CT scan of the chest can look for problems with the lungs, the heart, the esophagus , or the major blood vessel … ducts. Gallstones sometimes show up on a CT scan. But other tests, such as ultrasound , usually are used to find …
Medical tests
… is a nuclear scanning test that is done to check kidney function or appearance. During a scan to look at kidney function, a radioactive tracer substance is injected into a … from the kidney is blocked. Medical Tests: Questions to Ask the Doctor Nuclear Medicine Scan …
Medical tests
… is a procedure to remove fluid from the space between the lungs and the chest wall. This is called the pleural space. … because of problems such as infection, heart failure, and lung cancer. The procedure may be done to help with … numbers of red blood cells . Medical Tests: Questions to Ask the Doctor Current as of: …
Medical tests
… the extent of some cancers, especially lymphomas and lung cancer. Help a doctor choose the best treatment for … shape and position of organs appear normal and consistent. Lung: Normal if tracer spreads evenly throughout the lungs. Abnormal: Gallbladder: Abnormal if organ isn't …
Medical tests
… cell (RBC) count. Red blood cells carry oxygen from the lungs to the rest of the body. They also carry carbon dioxide back to the lungs so it can be exhaled. If the RBC count is low … cells. Hematocrit and hemoglobin values are the two major tests that show if anemia or polycythemia is present. …
Medical tests
… of the heart and the blood vessels that go to the heart, lung, brain, kidneys, head, neck, legs, and arms. This test … A CT angiogram is done to look for: A blood clot in the lungs ( pulmonary embolism ). A narrowing (stenosis) or … a tumour is present. Angiogram Medical Tests: Questions to Ask the Doctor Current as of: …
