241 results found
Medical tests
… is a way to check the changes your body goes through during your menstrual cycle . (It's also called natural … intercourse to try to become pregnant or to try to avoid pregnancy. A woman is most often able to get pregnant for … awareness is not the most effective way to prevent a pregnancy. The number of unplanned pregnancies is 24 out of …
Medical tests
… Progesterone is a female hormone produced by the ovaries during release of a mature egg from an ovary (ovulation). … levels drop and menstrual bleeding begins. During pregnancy, the placenta also produces high levels of … . Monitor the function of the ovaries and placenta during pregnancy. Help diagnose problems with the adrenal glands …
Medical tests
… or most of your clothes. You will be given a gown to use during the test. You will lie on your back on a table. A … is always a slight chance of damage to cells or tissue from radiation, including the low levels of radiation used for … the test. An abdominal X-ray is not usually done during pregnancy. Often an abdominal ultrasound is done instead. …
Medical tests
… can determine whether the bladder is emptying completely during urination. Check for growths in the pelvis. Guide the … of the ovaries during treatment for infertility . Confirm a pregnancy and see if it is in the uterus. Pelvic ultrasound may be used early in pregnancy to check the age of the pregnancy or to find a …
Medical tests
… happens when the baby's blood mixes with the mother's blood during pregnancy or delivery. This causes the mother's immune … or Rh-negative blood (Rh antibody titre) is done early in pregnancy. If she is Rh-negative, steps can be taken to …
Medical tests
… Done Results Test Overview During the first trimester of pregnancy, screening tests for birth defects may be done. … measure the level of two substances in the blood called pregnancy-associated plasma protein A (PAPP-A) and …
Medical tests
… (genetic conditions) and chromosome problems. It is done during early pregnancy, most often between the 10th and 13th weeks. … CVS can't find neural tube defects . CVS is done earlier in pregnancy than amniocentesis (usually done at 15 to 20 …
Medical tests
… baby mixes with the blood of an Rh-negative mother during pregnancy or delivery, the mother's immune system … does not generally affect the health of the baby during the pregnancy in which the sensitization occurs. But the health …
Medical tests
… (T4) are needed for normal growth of the brain, especially during the first 3 years of life. A baby whose thyroid gland … treatment may include antithyroid medicine, surgery, or radiation therapy. Double-check the diagnosis of an … medicine for treatment of an underactive thyroid gland. Pregnancy during the first trimester . …
Medical tests
… baby (fetus) has Tay-Sachs disease. This is done early in pregnancy using amniocentesis or chorionic villus sampling. … baby (fetus) has Tay-Sachs disease. This is done early in pregnancy using amniocentesis or chorionic villus sampling. …
