169 results found
Medical tests
… Fetal Ultrasound On this page: Test Overview Why It Is Done How To Prepare How It Is … if you are pregnant with more than one fetus. Estimate the age of the fetus ( gestational age ). Estimate the risk of a chromosome defect, such as …
Medical tests
… Amniocentesis On this page: Test Overview Health Tools Why It Is Done How To … because: You are concerned about your baby because of your age. As you get older, you have a greater chance of having a baby with a …
Medical tests
… Urine Test On this page: Test Overview Why It Is Done How To Prepare How It Is … drinking enough fluid, loss of too much fluid (excessive vomiting, sweating, or diarrhea), or substances (such as … urine pH . A high (alkaline) pH can be caused by severe vomiting, a kidney disease, some urinary tract infections, …
Medical tests
… Luteinizing Hormone (LH) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … Puberty is early when it starts in females younger than age 8 and in males younger than age 9. Find out why sexual features or organs are not …
Medical tests
… Chorionic Villus Sampling (CVS) On this page: Test Overview Health Tools Why It Is Done How To … You may choose to have this test because: Of your age. As you get older, you have a greater chance of having a baby with a …
Medical tests
… Stress Echocardiogram On this page: Test Overview Why It Is Done How to Prepare How It Is … to stress your heart is used, you may have symptoms of mild nausea, headache, dizziness, flushing, or angina (such as … or medicine part of the test can cause low blood pressure, nausea, irregular heartbeats, or a heart attack. If contrast …
Medical tests
… Vitamin D Test On this page: Test Overview Why It Is Done How To Prepare How It Is … get enough vitamin D may not grow as much as others their age. They also have a chance of getting a rare disease … as milk, orange juices, yogurts, margarines, and soy beverages. You can also get it as supplements, often combined …
Medical tests
… Transesophageal Echocardiogram On this page: Test Overview Why It Is … echo is generally painless. But you might feel nauseated and uncomfortable while the probe is in your … to relax and take slow, deep breaths. You may gag and feel nausea, bloating, or mild belly cramping when the probe is …
Medical tests
… Tilt Table Test On this page: Test Overview Why It Is Done How To Prepare How It Is … tilted up. You will be asked if you feel any symptoms like nausea, sweating, dizziness, or an abnormal heartbeat. If … tilted up. You will be asked if you feel any symptoms like nausea, sweating, dizziness, or an abnormal heartbeat. If …
Medical tests
… Follicle-Stimulating Hormone (FSH) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … Your doctor will also look at your results based on your age, health, and other factors. A value that isn't in the … genetic disease is present. Loss of ovarian function before age 40 (premature ovarian failure). Low egg supply (ovarian …
