329 results found
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 vein ( IV ) in your arm or hand to make the blood vessels easier to see on the scan. If you are having this test to … in the arteries. This buildup is called plaque. Heart problems, such as pericarditis (inflammation of the …
Medical tests
… , and lower airways. This procedure may be done to diagnose problems with the airway, the lungs, or the lymph nodes in the chest. It may also be done … in your windpipe (trachea), and a machine will help you breathe. Your doctor will then slowly and gently insert the …
Medical tests
… find the cause of chest pain that is not caused by heart problems. Help find the cause of GERD symptoms if you have … inserted. You may vomit material from your stomach and then breathe it into your lungs (aspiration). The tube may make a hole in the …
Medical tests
… from an artery. This test is used to find out how well your lungs are able to move oxygen into the blood and remove … gases (ABG) test is done to: Check for severe breathing problems and lung diseases, such as asthma , cystic fibrosis … and how soon to do it. Do not smoke just before the test or breathe second-hand smoke. How It Is Done If you are on …
Medical tests
… you drink the dye. The dye makes structures and organs easier to see on the CT pictures. A CT scan can be used to … , intestines , kidneys , bladder , adrenal glands , lungs, and heart. It also can study blood vessels, bones, … legs. Chest (thorax). A CT scan of the chest can look for problems with the lungs, the heart, the esophagus , or the …
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 … can't cough deeply enough to produce a sample. They can breathe in a special mist to help them cough. Why It Is Done …
Medical tests
… Sputum is not the same as saliva. Sputum is produced in the lungs and in the airways leading to the lungs. Sputum has some normal lung cells in it. Sputum cytology may be done to help detect …
Medical tests
… looks at the space behind your breastbone and between your lungs. This area is called the mediastinum (say … around inside that space. This test is done to look for problems such as infection, inflammation, or cancer. The … asleep, a tube will be placed in your throat to help you breathe. The doctor will make an incision just above your …
Medical tests
… legs, chest, back, or belly. This test is done to look for problems in the arteries or veins. An angiogram is done for … Or it may be done to look for blocked blood vessels in your lungs. During an angiogram, the doctor will put a thin, … Then a dye is injected through the tube to make the area easier to see. X-rays or pictures are taken of the area. You …
Medical tests
… is a procedure to remove fluid from the space between the lungs and the chest wall. This is called the pleural space. … pleural space. But too much fluid can build up because of problems such as infection, heart failure, and lung cancer. The procedure may be done to help with …
