301 results found
Medical tests
… test The ABO test shows that people have one of four blood types: A, B, AB, or O. If your red blood cells have: The A … done to prevent transfusion reactions. Minor antigens (other than A, B, and Rh) that occur on red blood cells can … an Rh-positive baby mixes with the blood of an Rh-negative mother during pregnancy or delivery, the mother's immune …
Medical tests
… if donor tissue is safe (compatible) for transplant to another person. This test may also be called human leukocyte … body tissue and foreign tissue (such as tissue from another person's body). Tissue type helps find the best match … each person's antigens come from (are inherited from) the mother and half from the father. Identical twins have the …
Medical tests
… also affect your response to medicines. What are the main types of genetic testing? Genetic tests include: Carrier … lifestyle factors, and disease risks. How can genetic counselling help? The results of genetic testing can affect … on the test, a sample of blood, saliva, amniotic fluid, or other tissue may be used. A blood sample from a vein may …
Medical tests
… greater risk of breast and ovarian cancers as well as some other cancers, such as prostate and pancreatic cancers. You can inherit the gene changes from either your mother's or father's side of the family. BRCA gene changes … genetic information. It is very important to have genetic counselling both before and after this test. It can help you …
Medical tests
… genetic material ( DNA or RNA ) of HIV in the blood or another type of sample. This can show if an HIV infection is … repeated to confirm the diagnosis. If ELISA is negative, other tests usually aren't needed. This test has a low … can't be done without your consent. Most doctors offer counselling before and after the test to discuss: How the …
Medical tests
… diet and fitness products. Typically, results from these types of companies are not proven to be medically valid by … genetic test are usually just one piece of information. Other things that can affect your health include lifestyle, … may suggest that you see a genetic counsellor. This type of counselling can help you think through your decisions. It is …
Medical tests
… Help determine the appropriate treatment for some types of cancer. Identify the sex of a person by checking … help you make well-informed decisions. Ask to have genetic counselling before making a decision about a karyotype test. … Help determine the appropriate treatment for some types of cancer. Identify the sex of a person by checking …
Medical tests
… or degrees Fahrenheit (°F). The standard in Canada and most other countries is degrees Celsius. In the United States, … Spread the child's buttocks with one hand. With the other hand, gently insert the bulb end of the thermometer … a low body temperature (hypothermia). Comparing temperature types You can take a temperature using the mouth (oral), …
Medical tests
… put in a vein ( IV ) in your arm. Or it may be placed into other parts of your body (such as the rectum or a joint) to see those areas better. For some types of CT scans, you drink the dye. The dye makes … to see your organs move or to guide a biopsy needle or other tool into the right place inside your body. Why It Is …
Medical tests
… screen. Echocardiograms can be done in different ways. The types include transthoracic, transesophageal, and stress … heart and blood vessels. It can be done during any of these types of echocardiograms. Types of echocardiograms The different types of …
