171 results found
Medical tests
… a thin tube (catheter) through the vagina or by putting a long, thin needle through the belly. Ultrasound is used to … and may be numbed with a medicine. Your doctor then puts a long, thin needle through your belly and uterus to the … and check your blood pressure, pulse, and breathing. How long the test takes The test will take about 30 minutes. …
Medical tests
… Prothrombin time (PT) is a blood test that measures how long it takes blood to clot. A prothrombin time test can be … V, VII, and X) are present. The prothrombin time is made longer by: Blood-thinning medicine, such as warfarin. Low … well the liver is working. Prothrombin levels are checked along with other liver tests, such as aspartate …
Medical tests
… joint. For young children, a sedative may also be given. A long, thin needle is slowly inserted in the joint area. A … your joint, such as your knee, to reduce swelling. How long the test takes The test will take about 20 minutes. How … joint. For young children, a sedative may also be given. A long, thin needle is slowly inserted in the joint area. A …
Medical tests
… Multiple sleep latency test (MSLT). This test measures how long it takes you to fall asleep. It also finds out if you … same equipment used during the polysomnographic study. How long the test takes You will stay in the sleep lab … from your nose and mouth. How fast you fall asleep. How long you stay asleep and how much time you're awake. …
Medical tests
… in your urine. The biopsy is usually done by putting a long, thin needle through the back and into the kidney. The … on your own. Understand exactly what procedure is planned, along with the risks, benefits, and other options. Tell your … and temperature will be checked often after the biopsy. How long the test takes The biopsy itself will take 15 to 30 …
Medical tests
… of anesthetic to numb your skin and deeper tissues. Then a long, thin needle will be carefully inserted just below your … used to guide it. The doctor may guide a thin plastic tube along the needle into the space between the sac and your … lung. You will be closely watched for several hours. How long the test takes This procedure takes 10 to 20 minutes. …
Medical tests
… scan, the camera will scan your body from head to toes. How long the test takes After you get the tracer, you may have a … a small butterfly-shaped thyroid gland about 5 cm (2 in.) long and 5 cm (2 in.) wide with an even spread of … scan, the camera will scan your body from head to toes. How long the test takes After you get the tracer, you may have a …
Medical tests
… often used for people who are very sick or unconscious. How long the test takes The test will take a few minutes. How It … Test results may take from 1 day to several weeks. How long your results take depends on the type of infection your … often used for people who are very sick or unconscious. How long the test takes The test will take a few minutes. How It …
Medical tests
… you through a window and talk with you during the test. How long the test takes A coronary calcium scan takes about 30 … be cool. You may find it hard to lie in one position for a long time. Risks The chance of a coronary calcium scan … you through a window and talk with you during the test. How long the test takes A coronary calcium scan takes about 30 …
Medical tests
… a needle to take a blood sample, usually from the arm. How long the test takes The test will take a few minutes. … a needle to take a blood sample, usually from the arm. How long the test takes The test will take a few minutes. …
