41 results found
Medical tests
… virus. These antibodies remain in the bloodstream for years. The presence of certain antibodies means a recent … virus. These antibodies remain in the bloodstream for years. The presence of certain antibodies means a recent …
Medical tests
… and another blood lead level test if: Your child age 1 to 5 years has a blood lead level of 0.24 micromoles per litre … or 5 micrograms per decilitre (mcg/dL) or higher. Your older child or you have a blood lead level around 0.48 … and another blood lead level test if: Your child age 1 to 5 years has a blood lead level of 0.24 micromoles per litre …
Medical tests
… normal growth of the brain, especially during the first 3 years of life. A baby whose thyroid gland does not make … may, in severe cases, have below-average intelligence. Older children also need thyroid hormones to grow and … normal growth of the brain, especially during the first 3 years of life. A baby whose thyroid gland does not make …
Medical tests
… the liver. Lead poisoning . This develops from months or years of exposure to small amounts of lead in the … the liver. Lead poisoning . This develops from months or years of exposure to small amounts of lead in the …
Medical tests
… development of the brain, especially during the first 3 years of life. Intellectual disability may occur if a baby's … ). All newborns are screened for congenital hypothyroidism. Older children also need thyroid hormones to grow and … development of the brain, especially during the first 3 years of life. Intellectual disability may occur if a baby's …
Medical tests
… formed, antibodies usually stay in your system for many years, even after successful treatment of the disease. … formed, antibodies usually stay in your system for many years, even after successful treatment of the disease. …
Medical tests
… is working. The tests look at: How much air your lungs can hold. How quickly you can move air in and out of your lungs. … to stop some of them before the tests. Do not eat a heavy meal just before this test. A full stomach may keep your … to stop some of them before the tests. Do not eat a heavy meal just before this test. A full stomach may keep your …
Medical tests
… in women. Age. Homocysteine levels get higher as you get older. Low values Low values of homocysteine may be caused … Drinking more than 2 to 3 cups of coffee a day over many years. Taking medicines, such as anticonvulsants, … Drinking more than 2 to 3 cups of coffee a day over many years. Taking medicines, such as anticonvulsants, …
Medical tests
… vitamin B12. Vitamin B12 is stored in the liver for a year or more, which reduces a person's risk of anemia. … vitamin B12. Vitamin B12 is stored in the liver for a year or more, which reduces a person's risk of anemia. …
Medical tests
… exercise program if you have been inactive for a number of years and have an increased chance of having heart disease. … exercise program if you have been inactive for a number of years and have an increased chance of having heart disease. …
