329 results found
Medical tests
… join with (fertilize) an egg. These tests may be done when you're having trouble getting pregnant (infertility). There … often because there are other fertility tests that give more information about the fertility problem. The sperm … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . … Test Overview Sperm …
Medical tests
… The hepatitis A virus test is a blood test that shows if you have a hepatitis A infection now or had it in the past. … Positive: Hepatitis A antibodies are found. You may need more tests to find out if you have an active infection now … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . … Test Overview The …
Medical tests
… by CT scans. How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells … you need to hold are uncomfortable or painful. This is more likely if you have an injury. Risks There is always a … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . … Test Overview A skull …
Medical tests
… Test Overview Cardiac catheterization is a test to check your heart. This test uses a thin, flexible tube called a … part of the test is having to lie still for an hour or more on the table. You may feel some stiffness or cramping. … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . Media gallery The heart …
Medical tests
… Test Overview A tonometry test measures the pressure inside your eye, which is called intraocular pressure (IOP). This … indentation tonometry . Electronic tonometry is being used more often to check for increased IOP. Although it is very … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . Media gallery Optic nerve …
Medical tests
… the blood (such as electrolytes ). A chemistry screen tells your doctor about your general health, helps look for … specific problem is working. Some chemistry screens look at more substances in the blood than others do. The most … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . … Test Overview A …
Medical tests
… from metabolism . The blood carries carbon dioxide to your lungs, where it is exhaled. More than 90% of it in your blood exists in the form of … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . … Test Overview Carbon …
Medical tests
… the mouth and gently moved down the throat. It goes through your esophagus , stomach, and duodenum until it reaches the … bile duct or insert a drain. Get a tissue sample for more testing (biopsy). Measure the pressure inside the bile … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . Media gallery Liver …
Medical tests
… checks for antibodies to the Toxoplasma gondii parasite . Your body's natural defence system ( immune system ) will … whether your infection is recent or occurred in the past. More than one blood test may be done over several weeks. For … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . … Test Overview A …
Medical tests
… the adrenal glands and some types of cancer. How To Prepare You may be asked to stop taking medicines (including birth … with her menstrual cycle or who can't get pregnant, more than one blood sample may be needed to help find the … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . … Test Overview A …
