266 results found
Medical tests
… Test Overview A tissue type test is a blood test that identifies substances called antigens on the … antigen pattern for donated tissue or organs (including a blood platelet transfusion or bone marrow transplant) is a … your doctor tells you to. If you are donating tissue or blood cells, your doctor may want to talk about your medical …
Medical tests
… Test Overview Hemochromatosis gene (HFE) testing is a blood test used to check for hereditary hemochromatosis, an … to absorb too much iron. The iron then builds up in the blood, liver, heart, pancreas, joints, skin, and other … future employment options or the cost or availability of private insurance. In Canada, there is a law called the …
Medical tests
… a saliva sample, a swab from inside your cheek, or a blood sample. You might have to go to a local lab to collect a blood sample. You'll send your sample to the vendor. Their … from the company how and if your results will stay safe and private. Your results should only be released to those who …
Medical tests
… Test Overview A breast cancer (BRCA) gene test is a blood test to check for changes (mutations) in genes called … gene changes that may cause cancer, too. Most provincial or private health plans will cover the cost of genetic testing … It Is Done A health professional uses a needle to take a blood sample, usually from the arm. How It Feels When a …
Medical tests
… (low pH ) or alkalinity (high pH) of the semen. White blood cell count. White blood cells are not usually present in semen. Why It Is Done … is often collected by masturbation. You can do this in a private room or in a washroom at your doctor's office or …
Medical tests
… caused by arthritis. The spinal canal holds the spinal cord, spinal nerve roots, and the subarachnoid space. During … dye moves through the space so the nerve roots and spinal cord can be seen more clearly. Pictures may be taken before … that covers the brain and spinal cord. Problems with the blood vessels to the spine. This test may help find the …
Medical tests
… who has syphilis during pregnancy. Testing is done on blood, body fluid, or tissue samples. If a first screening … can cause severe heart disease, brain damage, spinal cord damage, blindness, and death. Screening for syphilis … can cause severe heart disease, brain damage, spinal cord damage, blindness, and death. Screening for syphilis …
Medical tests
… the chemicals it produces, such as cotinine—in your blood or urine. It's usually done by testing a sample of your blood or urine. The test is used to see if you smoke or use … quit-smoking aids like nicotine gum and nicotine patches. Private health and life insurance companies may require a …
Medical tests
… fluid, or CSF ) that surrounds the brain and spinal cord. During a spinal tap, a needle is carefully inserted … of CSF are collected. The samples are studied for colour, blood cell counts, protein, glucose, and other substances. … cancer, or bleeding in the area around the brain or spinal cord (such as subarachnoid hemorrhage ). Diagnose certain …
Medical tests
… or epididymis . Check for twisting of the spermatic cord . This problem cuts off blood supply to the testicles ( testicular torsion ). Check … or epididymitis . There is no twisting of the spermatic cord. This twisting ( testicular torsion ) cuts off blood …
