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Health topics
… Birth Defects Testing On this page: Health Tools Types of … certain birth defect. Screening tests for birth defects are blood tests and ultrasounds. The blood tests are used to look for the amount of certain …
Medical tests
… Genetic Testing and Screening On this page: Test Overview Why It Is … from each birth parent. Genes determine things like your blood type, hair colour, and eye colour. Genes can also … affect how their body reacts to a specific medicine. At-home genetic testing . This may offer information on …
Medical tests
… Lactic Acid Test On this page: Test Overview Why It Is Done How To … Test Overview A lactic acid test is a blood test that measures the level of lactic acid made in the body. Most of it is made by muscle tissue and red blood cells . When the oxygen level in the body is normal, …
Medical tests
… Non-Stress Test On this page: Test Overview Why It Is Done How To … if more testing is needed. You will probably be able to go home right away. It depends on the reason for the test. You … if more testing is needed. You will probably be able to go home right away. It depends on the reason for the test. You …
Medical tests
… Cold Agglutinins Test On this page: Test Overview Why It Is Done How To … Test Overview A cold agglutinins blood test is done to check for conditions that cause the … the immune system in response to infection. They cause red blood cells to clump together (agglutinate) at low …
Medical tests
… Iron (Fe) Test On this page: Test Overview Why It Is Done How To … Test Overview An iron test checks the amount of iron in the blood. Iron (Fe) is a mineral needed for hemoglobin, the protein in red blood cells that carries oxygen. Iron is also needed for …
Medical tests
… Hepatitis A Virus Test On this page: Test Overview Why It Is Done How To … Information Test Overview The hepatitis A virus test is a blood test that shows if you have a hepatitis A infection … made by the body to fight the virus. They will be in your blood if you have a hepatitis A infection now or have had …
Medical tests
… Hormone Inhibin A Test On this page: Test Overview Health Tools Why It Is Done … to measure the amount of this hormone in a pregnant woman's blood to see if the baby may have Down syndrome . Inhibin A … placenta during pregnancy. The level of inhibin A in the blood is used in a maternal serum quadruple screening test. …
Medical tests
… Hepatitis C Virus Tests On this page: Test Overview Why It Is Done How To … Information Test Overview Hepatitis C virus (HCV) test is a blood test that looks for the genetic material ( RNA ) of … makes against HCV. These proteins will be present in your blood if you have a hepatitis C infection now or have had …
Medical tests
… Cholesterol and Triglycerides Tests On this page: Test Overview Why It Is Done How To … Test Overview Cholesterol and triglyceride tests are blood tests that measure lipids—fats and fatty substances … a source of energy by your body. Lipids are found in your blood and are stored in tissues. They are an important part …
