329 results found
Medical tests
… Overview Blood and urine are often tested to find the cause of health problems. But other body fluids also can be … and the lungs. Synovial fluid in joints such as knees, shoulders, and hips. Fluid from the genital area, such as … and the lungs. Synovial fluid in joints such as knees, shoulders, and hips. Fluid from the genital area, such as …
Medical tests
… held in place with elastic belts on your belly. One sensor uses reflected sound waves (ultrasound) to keep track of … time after 20 weeks of pregnancy. Internal monitoring is used only when you are in labour and your amniotic sac has … in caesarean deliveries. It may also be linked to the use of a vacuum or forceps during delivery. footnote 1 There …
Medical tests
… Test Overview Cranial ultrasound uses reflected sound waves to make pictures of the brain and … may be done on an adult to help find a brain mass. Because the test can't be done after the skull bones have fused, it is only done after the skull has been opened during …
Medical tests
… Risks Results Test Overview A myelogram uses X-rays and a special dye called contrast material to … as a herniated disc , or narrowing of the spinal canal caused by arthritis. The spinal canal holds the spinal cord, … clearly. Pictures may be taken before and after the dye is used. To get more information from the test, a CT scan is …
Medical tests
… This fluid buildup is called ascites . Ascites may be caused by infection, inflammation, an injury, or other … belly. The fluid is sent to a lab and studied to find the cause of the fluid buildup. Paracentesis also may be done to … Why It Is Done Paracentesis may be done to: Find the cause of fluid buildup in the belly. Diagnose an infection in …
Medical tests
… to stop smoking for 2 hours before the test. This is because smoking affects your baby's heart rate and movements. … contractions. If there isn't much movement, it can be because the baby is asleep. If this happens during your test, … right away. How It Feels This test is painless. It uses only monitor sensors, which are placed on your belly. …
Medical tests
… Test Overview A pelvic ultrasound is a test that uses sound waves to make a picture of the organs and … ultrasound. Both of these types of ultrasound are used on the outside of the genital area to look for urinary … men and women, pelvic ultrasound may be done to: Find the cause of blood in the urine (hematuria). An ultrasound of the …
Medical tests
… are normally in the vagina overgrow. It doesn't always cause symptoms. But the most common symptom is an increase in … vaginal discharge is measured. Bacterial vaginosis often causes a pH that is higher than normal. DNA test. A sample of … Tests for bacterial vaginosis are done to help find the cause of symptoms such as abnormal vaginal discharge, …
Medical tests
… doctor tells you to. How It Is Done A health professional uses a needle to take a blood sample, usually from the arm. … don't have the disease even when you have it. This is because hepatitis A antibodies can take weeks to develop. They … Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means …
Medical tests
… the test, talk with your doctor about how long to wait to use your milk after the test. Many doctors suggest waiting 4 … before you give your breast milk to your baby. This is because the tracer can pass to your baby. Some doctors may … goes through the skin. Otherwise, a gallium scan usually causes no pain. You may find it hard to stay still during the …
