327 results found
Medical tests
… Allergy Tests On this page: Test Overview Why It Is Done How … Risks Results Test Overview Allergy testing involves having a skin or blood test to find out … moulds, dust, feathers, and pet dander. Identify likely food allergens (such as eggs, milk, peanuts, nuts, fish, …
Medical tests
… tube that connects your throat to your stomach. It moves food and liquid down to the stomach. Esophagus tests can … when you swallow. This could slow the rate at which food or stomach acid is cleared from the esophagus. Very … , chest pain, or regurgitation . You can bathe during the testing period. When the testing period is over, you will …
Medical tests
… of folate and folic acid in the diet. Folate is found in foods such as liver; citrus fruits; dark green, leafy … form of folate. It's found in vitamin pills and fortified foods, such as fortified breakfast cereals. Folate can also … of folate in the blood may mean that you eat a lot of foods rich in folate or folic acid, take vitamins, or take …
Medical tests
… by cells, called G cells, in the stomach lining. When food enters the stomach, G cells trigger the release of … acid (gastric acid) that helps break down and digest food. When enough gastric acid has been produced by the … bile . It also stimulates the intestines to help move food through the digestive tract . Sometimes a test for …
Medical tests
… antibody that forms during certain infections. Rapid mono testing can usually detect antibodies about a week after a … a recent mono infection. Epstein-Barr virus (EBV) antibody testing is also done to help diagnose mono. The EBV antibody … and whether the infection has been recent. EBV antibody testing is usually done when you have symptoms of infectious …
Medical tests
… Colour vision tests only detect a problem. More testing is needed to identify what is causing the problem. … This can help your child co-operate better during the real testing. Many medicines may affect the results of vision … to tell you why you have a vision problem. Visual acuity testing The visual acuity score compares your distance …
Medical tests
… enough to repeat them. Auditory brain stem response (ABR) testing In this test, electrodes are placed on your scalp … finds emissions from the inner ear in otoacoustic emissions testing. The values recorded on the graph for auditory brain stem response testing show that the nerves in the brain that help with …
Medical tests
… sunshine to make its own vitamin D. Vitamin D is found in foods such as egg yolks, liver, and saltwater fish. It is added to many food products, such as milk, orange juices, yogurts, … sunshine to make its own vitamin D. Vitamin D is found in foods such as egg yolks, liver, and saltwater fish. It is …
Medical tests
… examination. How To Prepare Before the test, don't eat foods that can change the colour of your urine. Examples of … at home. Then you can take it to the office or lab for testing. Clean-catch midstream urine collection You will be … results Colour Normal: Pale to dark yellow Abnormal: Many foods and medicines can affect the colourof the urine. Urine …
Medical tests
… brain damage in the fetus. You can be infected by eating food such as undercooked or raw meat from an infected animal … brain damage in the fetus. You can be infected by eating food such as undercooked or raw meat from an infected animal …
