329 results found
Medical tests
… Quad Screening for Birth Defects On this page: Test Overview Health Tools Why It Is Done How It Is Done Results Test … Tools Health Tools help you make wise health decisions or take action to improve your health. Decision Points focus on …
Medical tests
… First-Trimester Screening for Birth Defects On this page: Test Overview How It Is Done Results Test … neck. Blood tests A health professional uses a needle to take a blood sample, usually from the arm. Nuchal …
Medical tests
… (FSH) Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … You may be asked to stop taking medicines (including birth control pills) that contain estrogen or progesterone … How It Is Done A health professional uses a needle to take a blood sample, usually from an arm. For a woman who is …
Medical tests
… Progesterone Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … You may be asked to stop taking medicines (including birth control pills) that contain estrogen or progesterone, … How It Is Done A health professional uses a needle to take a blood sample, usually from the arm. For a woman who …
Medical tests
… in Blood Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … How It Is Done A health professional uses a needle to take a blood sample, usually from the arm. How It Feels When … depression , hyperthyroidism , or obesity . Pregnancy or birth control pills can also cause a high blood cortisol …
Medical tests
… (LH) Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … You may be asked to stop taking medicines (including birth control pills) that contain estrogen or progesterone … of all the prescription and over-the-counter medicines you take, including natural health products. How It Is Done …
Medical tests
… Folate Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … of blood ( plasma ). This reflects a person's recent intake of folate and folic acid in the diet. Folate is found … See if the folate level is high enough to prevent certain birth defects. How To Prepare Do not eat or drink (other …
Medical tests
… Awareness On this page: Test Overview Why It Is Done How To Prepare How It Is Done Risks Results Related … before you ovulate. For fertility awareness to be used as birth control, either you must not have sex or you must use … To find the first day that you are likely to be fertile, take away (subtract) 18 from the number of days in your …
Medical tests
… Homocysteine On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … all the non-prescription and prescription medicines you take. Talk to your doctor about any concerns you have … Taking medicines, such as anticonvulsants, antibiotics, and birth control pills. Having kidney disease, certain forms of …
Medical tests
… Bilirubin Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … sample from a vein A health professional uses a needle to take a blood sample, usually from the arm. How long the test … levels. This includes many antibiotics, some types of birth control pills, diazepam (Valium), flurazepam, …
