329 results found
Medical tests
… doctor can test the fluid to find the cause of the buildup. Your doctor will put a long, thin needle or a thin plastic tube, called a catheter, between two of your ribs. The doctor will use the needle or catheter to … needle that withdraws the fluid is inserted. When the area is numb, your doctor will insert the needle to where …
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 … carbon dioxide from the blood. As blood passes through your lungs, oxygen moves into the blood while carbon dioxide … dialysis or if there is an infection or inflammation in the area of the puncture site. How It Feels Collecting blood …
Medical tests
… It Feels Risks Results Test Overview Your esophagus is the tube that connects your throat to your stomach. It moves food and liquid down … along the esophagus. It will be placed in different areas of your esophagus. You may be asked to swallow several …
Medical tests
… much they are affected. These tests check to see how well your spinal nerves are working. They also check the nerves in your arms and legs. Why It Is Done You may need an EMG to … your muscles are relaxed. Electromyogram The skin over the areas being tested is cleaned. A needle electrode is put …
Medical tests
… The barium is often combined with gas-making crystals. Your doctor watches the barium move through your esophagus, stomach, and the first part of the small … , tumours, polyps , or pyloric stenosis . Find inflamed areas of the intestine, malabsorption syndrome, or problems …
Medical tests
… the level of immunoglobulins, also known as antibodies , in your blood. Antibodies are substances made by the body's … reactions. Occasionally, antibodies may be made against your own tissues. This is called an autoimmune disease . If … types of antibodies are: IgA. IgA antibodies are found in areas of the body such the nose, breathing passages, …
Medical tests
… (EKG or ECG) is a test that checks for changes in your heart while you exercise. Sometimes EKG abnormalities … an increased chance of having heart disease. How To Prepare Your doctor may recommend how you should eat before the … chest. If you have a lot of hair on your chest, a small area under each electrode may need to be shaved. When the …
Medical tests
… It Feels Risks Results Test Overview Your pulse is the rate at which your heart beats. Your pulse is usually called your heart … close to the skin, such as in your wrist or neck , temple area, groin, behind the knee, or top of your foot. You can …
Medical tests
… Overview A transesophageal echocardiogram is a test to help your doctor look at the inside of your heart. A small device called a transducer directs sound … to the heart muscle or an old heart attack. A thin, bulging area of the heart wall may indicate a bulge in the ventricle …
Medical tests
… Test Overview Bronchoscopy is a procedure that allows your doctor to look at your airway through a thin viewing device called a … and treat growths in the airway. Control bleeding. Treat areas of the airway that have narrowed and are causing …
