329 results found
Medical tests
… Body Fat Testing On this page: Test Overview How It Is Done Results … Test Overview Body fat testing checks how much body fat you have. It may be done to find out if you have too much or too little body fat. The test is one of the …
Medical tests
… Fetal Fibronectin Test On this page: Overview Overview … to produce fetal fibronectin, a protein. Fetal fibronectin testing is sometimes done when someone has symptoms of preterm labour. If the test is negative, you probably aren't having preterm labour. …
Medical tests
… CD4+ Count Test On this page: Test Overview Why It Is Done How To … to see how well the immune system is working in people who have been diagnosed with human immunodeficiency virus (HIV) … your prior CD4+ count results. How To Prepare Before you have this test, you may have the opportunity to meet with a …
Medical tests
… Blood Alcohol Test On this page: Test Overview Why It Is Done How To … form may be required, but refusing to take the test may have legal consequences. Why It Is Done A test for blood … program. How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells you …
Medical tests
… Sperm Penetration Tests On this page: Test Overview Results Test Overview Sperm penetration tests check to see if sperm …
Medical tests
… and anencephaly . An AFP test can also be done as part of a screening test to find other chromosomal problems, such as … children, AFP in the blood can mean that certain types of cancer—especially cancer of the testicles , ovaries , … that are important to many health problems. Pregnancy: Should I Have Screening Tests for Birth Defects? Why It Is …
Medical tests
… Antibiotic Sensitivity Test On this page: Test Overview Test Overview An antibiotic sensitivity (or susceptibility) …
Medical tests
… Challenge Tests for Asthma On this page: Overview … effect exercise has on airflow. Most people with asthma have some decreased airflow during or after exercise. But most people who have asthma do not need an exercise challenge test. …
Medical tests
… Test Overview Cell-free fetal DNA is a screening test to look for certain birth defects in a fetus … defect. In that case, your doctor may suggest that you have a diagnostic test, which can show if there is a birth … that are important to many health problems. Pregnancy: Should I Have Screening Tests for Birth Defects? Why It Is …
Medical tests
… Antibody Tests for Lupus On this page: Overview … titres of anti-dsDNA are usually seen only in people who have lupus. A positive anti-Sm test is a specific marker for … titres of anti-dsDNA are usually seen only in people who have lupus. A positive anti-Sm test is a specific marker for …
