317 results found
Medical tests
… levels drop and menstrual bleeding begins. During pregnancy, the placenta also produces high levels of … before having a progesterone test. Tell your doctor if you have had a test that used a radioactive substance (tracer) … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The …
Medical tests
… are in the hospital, you may get medicine to make you sleep during the procedure. While you are asleep, the doctor can … cancer and other problems. This is called a biopsy. If you have a biopsy, you may have a small amount of blood in your … during your procedure. Your doctor will tell you if you should stop taking any of them before the procedure and how …
Medical tests
… hormone in a pregnant woman's blood to see if the baby may have Down syndrome . Inhibin A is made by the placenta during pregnancy. The level of inhibin A in the blood is used in a … that are important to many health problems. Pregnancy: Should I Have Screening Tests for Birth Defects? Why It Is …
Medical tests
… "NEW-kuhl") translucency screening is a test done during pregnancy. It uses ultrasound to measure the thickness of … screening test . This test shows the chance that a baby may have a certain problem. It can't show for sure that a baby … that are important to many health problems. Pregnancy: Should I Have Screening Tests for Birth Defects? Why It Is …
Medical tests
… the needle goes into the liver, you may feel a pain in your shoulder. This is called referred pain. It's caused by pain … for your procedure. Preparing for the procedure Be sure you have someone to take you home. Anesthesia and pain medicine … products you take. Some may increase the risk of problems during your procedure. Your doctor will tell you if you …
Medical tests
… made by the pituitary gland , in your blood. Pregnant women have high levels of prolactin, which helps make breast milk. During pregnancy, prolactin levels increase by 10 to 20 times. … prolactin testing. A woman having abnormal nipple discharge should not do anything to cause more discharge before the …
Medical tests
… and chromosome problems. It is done during early pregnancy, most often between the 10th and 13th weeks. … growths found in the placenta . The chorionic villus cells have the same genetic material as the baby's cells. During … that are important to many health problems. Pregnancy: Should I Have CVS (Chorionic Villus Sampling)? Why It Is …
Medical tests
… buildup of fatty material called plaque in a blood vessel. During a CT angiogram, you lie on a table that passes … blockage. You will need a separate procedure. But if you have a standard angiogram and the doctor finds a major … will let you know if there are certain foods or liquids you should avoid. If you are breastfeeding, you may want to pump …
Medical tests
… activities. Ambulatory means that you are able to walk during the test. This type of monitoring may also be called … heartbeats that occur during these activities. Many people have irregular heartbeats ( arrhythmias ) from time to time. … a small cut and places the monitor under the skin. You shouldn't feel any pain. Risks There is no risk from …
Medical tests
… well your heart is pumping blood to the rest of your body. During this test, a small amount of a radioactive substance … Are allergic to any medicines. Are or might be pregnant. Have recently had any test that uses a radioactive tracer, … before the test. If testing will include exercise, you should wear comfortable shoes and clothing. Many medicines …
