329 results found
Medical tests
… tissue or make the cells produce thyroid hormones. They are blood tests. Antibodies that destroy thyroid tissue can lead … who have one autoimmune disease may get another one. Tell your doctor if you have any new or worse symptoms. These tests are not thyroid hormone tests. High or low levels of thyroid hormones also can be signs of …
Medical tests
… a speculum. A pneumatic otoscope has a rubber bulb that your doctor can squeeze to give a puff of air into the ear … To find the cause of symptoms such as earache, a feeling of pressure or fullness in the ear, or hearing loss. To check … like. It also shows how well the eardrum moves when the pressure inside the ear canal changes. It helps the doctor …
Medical tests
… for some types of cancer. Identify the sex of a person by checking for the presence of the Y chromosome. This may be … obtained from karyotyping can have a profound impact on your life, you may want to see a doctor who specializes in … tissue from the body. A karyotype test usually is done on a blood sample taken from a vein. For testing during …
Medical tests
… tyrosine, the phenylalanine level builds up in the baby's blood and can cause brain damage, seizures, and intellectual … each parent. The blood sample for PKU is usually taken from your baby's heel (called a heel stick). The test is done in … site. Results If the heel stick screening test shows high phenylalanine levels, a blood sample is taken from your …
Medical tests
… is used to find problems such as tumours, bleeding, injury, blood vessel diseases, or infection. MRI also may be done to … to not eat or drink for several hours before the test. Tell your doctor if you get nervous in tight spaces. You may get … think you'll get this medicine, be sure to arrange a ride home. It may be unsafe for you to drive or get home on your …
Medical tests
… Test Overview A toxoplasmosis test is a blood test that checks for antibodies to the Toxoplasma gondii parasite . Your body's natural defence system ( immune system ) will … within 2 weeks after a person is infected. The titre is the highest 1 to 2 months after infection. If high titres of the …
Medical tests
… Test Overview A tissue type test is a blood test that identifies substances called antigens on the surface of body cells and tissues. Checking the antigens can tell if donor tissue is safe … a close relative of the person. Find people who may have a high chance of certain autoimmune diseases. How To Prepare …
Medical tests
… . For an MRI test, you are placed inside the magnet so that your belly is inside the strong magnetic field. MRI can find … in the pictures. The contrast material may be used to check blood flow, find some types of tumours, and show areas of … think you'll get this medicine, be sure to arrange a ride home. It may be unsafe for you to drive or get home on your …
Medical tests
… (BNP) test measures the amount of the BNP hormone in your blood. BNP is made by your heart and shows how well … bruise may form at the site. Results Normal BNP values are higher in women than in men. BNP values normally increase …
Medical tests
… types of samples are used for a viral test. They include blood, urine, stool (feces), organ tissue, spinal fluid, and … organ to be transplanted. Test a pregnant woman who has a high risk of passing a serious viral infection on to her … that may be present and the sample that will be tested. Your health professional will give you any specific …
