329 results found
Medical tests
… Information Test Overview Hepatitis C virus (HCV) test is a blood test that looks for the genetic material ( RNA ) of … to. How It Is Done A health professional uses a needle to take a blood sample, usually from the arm. How It Feels When … Staff Medical Review: E. Gregory Thompson MD - Internal Medicine Adam Husney MD - Family Medicine W. Thomas London …
Medical tests
… page: Test Overview How It Is Done Results Test Overview Blood and urine are often tested to find the cause of health … and the lungs. Synovial fluid in joints such as knees, shoulders, and hips. Fluid from the genital area, such as … fluid from the body. In most cases, a needle is used to take out some fluid. Genital tests are done by taking a swab …
Medical tests
… in the pictures. The contrast material may be used to check blood flow, find some types of tumours, and show areas of … doctor if you get nervous in tight spaces. You may get a medicine to help you relax. If you think you'll get this … to the powerful magnet used for the test. You will need to take off all or most of your clothes, depending on which …
Medical tests
… Overview A glycohemoglobin test, or hemoglobin A1c, is a blood test that checks the amount of sugar (glucose) bound … levels change during the day for many reasons, including medicine, diet, exercise, and the level of insulin in the … meal. How It Is Done A health professional uses a needle to take a blood sample, usually from an arm. It can also be …
Medical tests
… such as the chest, belly, pelvis, or an arm or leg. It can take pictures of body organs, such as the liver, pancreas , … , adrenal glands , lungs, and heart. It also can study blood vessels, bones, and the spinal cord. Fluoroscopy CT is … scan can look for problems of the arms or legs, such as the shoulder, elbow, wrist, hand, hip, knee, ankle, or foot. …
Medical tests
… the baby is doing during later pregnancy. Some women with high-risk pregnancies are tested every week or twice a week … or by having you eat or drink something. How long the test takes The test takes about 20 to 40 minutes. It depends on … Staff Medical Review: Kathleen Romito MD - Family Medicine Adam Husney MD - Family Medicine Lois Jovanovic MD …
Medical tests
… Test Overview Hepatitis B tests are blood tests that show whether you have an active hepatitis B … is the virus's genetic material. Hepatitis antibodies can take weeks or months to develop. So an infected person may … Staff Medical Review: Kathleen Romito MD - Family Medicine Adam Husney MD - Family Medicine W. Thomas London …
Medical tests
… Results Test Overview A CD4+ count is a blood test to see how well the immune system is working in … low CD4+ count usually means a weakened immune system and a higher chance of getting opportunistic infections. Why It Is … How It Is Done A health professional uses a needle to take a blood sample, usually from the arm. How It Feels When …
Medical tests
… the lining of your small intestine. As part of this mistaken attack, your immune system creates certain proteins … you may have celiac disease, he or she will order a simple blood test that looks for these antibodies. Why It Is Done A … Staff Medical Review: Kathleen Romito MD - Family Medicine Adam Husney MD - Family Medicine E. Gregory …
Medical tests
… date. The chemicals in the kit may not work as they should after that date. Carefully read the instructions that … results are called negative. Leukocyte test strip: No white blood cells (leukocytes) are found in the urine. Normal … Staff Medical Review: E. Gregory Thompson MD - Internal Medicine Adam Husney MD - Family Medicine Avery L. Seifert …
