329 results found
Medical tests
… arteries) and the blood vessels in the lungs. It can also find narrowing or a blockage in a blood vessel that slows or … day after the test. If you take these medicines, talk with your doctor. This test can be done as an inpatient or … who need an angiogram and have these conditions. There is always a small chance of damage to cells or tissue from being …
Medical tests
… the blood (such as electrolytes ). A chemistry screen tells your doctor about your general health, helps look for certain problems, and finds out whether treatment for a specific problem is … This is called a "fasting blood test." Fasting isn't always needed. But it may be recommended. In most cases, you …
Medical tests
… from metabolism . The blood carries carbon dioxide to your lungs, where it is exhaled. More than 90% of it in your … part of a group of blood tests (chemistry screen) to help find the cause of many kinds of symptoms, including many … part of a group of blood tests (chemistry screen) to help find the cause of many kinds of symptoms, including many …
Medical tests
… for this test. Why It Is Done A cortisol test is done to find problems of the pituitary gland or adrenal glands, such … the toilet. Don't save this urine. This marks the start of your 24-hour period. For the next 24 hours, collect all your … for this test. Why It Is Done A cortisol test is done to find problems of the pituitary gland or adrenal glands, such …
Medical tests
… to see how well treatment for liver disease is working. Find out if jaundice was caused by a blood disorder or liver … there's nothing you have to do before this test, unless your doctor tells you to. How It Is Done A health … to see how well treatment for liver disease is working. Find out if jaundice was caused by a blood disorder or liver …
Medical tests
… agglutinin levels are causing autoimmune hemolytic anemia. Find pneumonia caused by mycoplasma. Over half of people … there's nothing you have to do before this test, unless your doctor tells you to. How It Is Done A health … agglutinin levels are causing autoimmune hemolytic anemia. Find pneumonia caused by mycoplasma. Over half of people …
Medical tests
… that show you have liver problems. You are pregnant. You or your doctor wants to know if you are protected from getting … contagious but can still infect others. The test may also find hepatitis D antibodies, which means you have hepatitis … contagious but can still infect others. The test may also find hepatitis D antibodies, which means you have hepatitis …
Medical tests
… meal high in phosphorus, having high levels of vitamin D in your body, or having an overactive parathyroid gland . Some … diagnose kidney problems that affect phosphate levels. Help find the cause of kidney stones . How To Prepare In general, … diagnose kidney problems that affect phosphate levels. Help find the cause of kidney stones . How To Prepare In general, …
Medical tests
… checks for antibodies to the Toxoplasma gondii parasite . Your body's natural defence system ( immune system ) will … . Why It Is Done A toxoplasmosis test is done to find out if a: Pregnant woman has antibodies from a … . Why It Is Done A toxoplasmosis test is done to find out if a: Pregnant woman has antibodies from a …
Medical tests
… Check on the mix of water and certain minerals in the body. Find the cause of symptoms from low or high levels of … there's nothing you have to do before this test, unless your doctor tells you to. How It Is Done A health … Check on the mix of water and certain minerals in the body. Find the cause of symptoms from low or high levels of …
