329 results found
Medical tests
… At-Home Genetic Tests On this page: Test Overview Why It Is Done How It Is Done Risks … Test Overview At-home genetic tests check the DNA of your cells. These tests can find changes in your genes that … before you make health-related decisions such as: Having children. Preventing or treating a disease or health …
Medical tests
… Cortisol in Blood Test On this page: Test Overview Why It Is Done How To Prepare How It Is … of the way cortisol levels vary throughout a day. If your doctor thinks you might make too much cortisol, the … kidney disease, depression , hyperthyroidism , or obesity . Pregnancy or birth control pills can also cause a high blood …
Medical tests
… Sputum Cytology On this page: Test Overview Why It Is Done How To Prepare How It Is … Information Test Overview Sputum cytology examines a sample of sputum (mucus) under a microscope to determine … if the sputum sample is to be collected at home or in your doctor's office. Bronchoscopy sample Your doctor will …
Medical tests
… Stool Tests for Colorectal Cancer On this page: Test Overview Why It Is Done How To Prepare How It Is … . Stool tests look for signs of blood or cancer in a stool sample. Stool tests include: Fecal immunochemical test … colonography . Which screening test you choose depends on your risk, your preference, and your doctor. Talk to your …
Medical tests
… Aldosterone in Blood Test On this page: Test Overview Why It Is Done How To Prepare How It Is … (sodium). When a tumour that makes aldosterone is present, your aldosterone level will be high while a renin level will … disease. Heart failure. Dehydration. A condition during pregnancy that causes high blood pressure ( pre-eclampsia ). …
Medical tests
… Alkaline Phosphatase Test On this page: Test Overview Why It Is Done How To Prepare How It Is … up after eating, especially after you eat fatty foods. Tell your doctor ALL the medicines and natural health products … can also raise ALP levels. Women in the third trimester of pregnancy have high ALP levels because the placenta makes …
Medical tests
… Laryngoscopy On this page: Test Overview Why It Is Done How To Prepare How It Is … Test Overview Laryngoscopy is an examination that lets your doctor look at the back of your throat, your voice box … hard for several hours after the laryngoscopy. If your child is having this procedure, the same is also true. If …
Medical tests
… Chlamydia Tests On this page: Test Overview Health Tools Why It Is Done How To … Information Test Overview Chlamydia tests use a sample of body fluid or urine to see whether chlamydia … be done on a urine sample. If you have chlamydia, all of your sex partners from the last 60 days should be tested and …
Medical tests
… Blood Glucose Test On this page: Test Overview Why It Is Done How To Prepare How It Is … measures the amount of a type of sugar, called glucose, in your blood. Glucose comes from carbohydrate foods . It is … is commonly used to diagnose diabetes that occurs during pregnancy (gestational diabetes). Why It Is Done Blood …
Medical tests
… Gonorrhea Test On this page: Test Overview Health Tools Why It Is Done How To … causes gonorrhea . Testing is done on body fluid or urine samples. Gonorrhea is a sexually transmitted infection . … for at least 3 days after you finish treatment. footnote 1 Your sex partner or partners must also be treated for …
