2172 results found
Medical tests
… to look for certain birth defects in a fetus . It's done to find birth defects caused by an abnormal number of … one of the birth defects this test looks for. This test can find up to 99% of trisomies such as 18 and 21. That means that it will find these birth defects up to 99 times out of 100 and won't …
Medical tests
… or antigens in his or her blood. Several tests can find antibodies to or genetic material (RNA) of the HIV … is infected. Polymerase chain reaction (PCR). This test finds either the RNA of the HIV virus or the HIV DNA in … are negative for the virus. The PCR test is very useful to find a very recent infection, find out if an HIV infection …
Medical tests
… airways leading to the lungs. A sputum culture is a test to find germs (such as bacteria or a fungus ) that can cause an … or chemical tests. Sometimes other tests are done to find the right medicine for treating the infection. This is … them cough. Why It Is Done A sputum culture is done to: Find bacteria or fungi that are causing an infection of the …
Health topics
… lab tests to rule out other diseases. Or these tests can find out if you have another disease along with … muscle (rheumatic) diseases, such as rheumatoid arthritis . Finding these other conditions is important, because they … rate (ESR) or a C-reactive protein (CRP) test. It can help find diseases that cause inflammation, such as polymyalgia …
Health topics
… called thyroid storm . Call 9-1-1 or other emergency services immediately if you have serious signs of thyroid … is working. Your doctor may also do tests that can help find the cause of your condition. These can include an … for Hyperthyroidism Health Screening: Finding Health Problems Early Hypothyroidism Thyroid Nodules …
Health topics
… weeks. When to Call a Doctor Call 9-1-1 or other emergency services immediately if: An injury causes numbness or … that increase pain or numbness. Examinations and Tests To find out if you have a herniated disc, your doctor will ask … pain worse. Sitting can make it worse too. When you rest, find a comfortable position. You might prefer lying on the …
Health topics
… trials are research studies that test new treatments to find out how well they work. One new treatment is … groups can provide comfort and may be able to help you find counselling or other social support services. Social groups. Social groups can help you meet new …
Health topics
… groups can provide comfort and may be able to help you find counselling or other social support services. Social groups. Social groups can help you meet new … after treatment for breast cancer. For example, you may find it hard to adjust to how your body looks after surgery. …
Health topics
… if cancer is found If cancer is found, surgery is done to find out how much the cancer has grown (stage and grade) and … groups can provide comfort and may be able to help you find counselling or other social support services. Social groups. Social groups can help you meet new …
Health topics
… person becomes unconscious, call 9-1-1 or other emergency services immediately. If your food allergy symptoms are … was prepared. If you ate any other foods. It's important to find out whether you have a food allergy or food … have allergy tests, such as skin tests or blood tests, to find out which foods you are allergic to. Learn more Allergy …
