322 results found
Medical tests
… test uses ultrasound to look at the inside of your uterus. A salt (saline) solution is put in the uterus … tubes for blockage. How To Prepare Schedule your test for when you won't be having your period. Your doctor may … doing the test when you could be pregnant. Your doctor may have you take an over-the-counter pain medicine, such as …
Medical tests
… more study or printed out as photographs. Why It Is Done Your doctor may want you to have a coronary calcium scan if other test results are not … electrical activity of your heart on paper. The EKG records when your heart is in the resting stage, which is the best …
Medical tests
… nodes in the body where cancer cells may move to after they have left the original cancer site and started to spread. … cancer is normally one of the lymph nodes under the arm. Your doctor injects a blue dye or special tracer substance … ). How To Prepare Follow the instructions exactly about when to stop eating and drinking. If you don't, your test …
Medical tests
… hysteroscopy is a procedure to find and treat problems with your uterus. It may be done to remove growths from the … filled your uterus with liquid, most of it will flow out when the scope is removed. You will most likely go home the … wants you to do. Make sure your doctor and the hospital have a copy of your advance care plan. If you don't have …
Medical tests
… is made by the adrenal glands. Cortisol levels get higher when the pituitary gland releases adrenocorticotropic … in the evening and during the early phase of sleep. But if you sleep during the day and are up at night, this pattern may be reversed. If you do not have this daily change in cortisol levels, you may have …
Medical tests
… how well the liver and kidneys are working. Find out if your diet contains enough protein. Help find the cause of … well your body is able to fight off infection. See if you have a rare blood disease, such as multiple myeloma or … test takes The test will take a few minutes. How It Feels When a blood sample is taken, you may feel nothing at all …
Medical tests
… urea nitrogen (BUN) test measures the amount of nitrogen in your blood that comes from the waste product urea. Urea is made when protein is broken down in your body. Urea is made in … and cause a low BUN value. Women and children may have lower BUN levels than men because of how their bodies …
Medical tests
… abnormal calcium level. Watch for problems in people who have chronic kidney disease. How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells … to take a blood sample, usually from the arm. How It Feels When a blood sample is taken, you may feel nothing at all …
Medical tests
… function Your doctor may do tests to measure certain chemicals produced by the liver. These tests can help your doctor … blockage of bile ducts. Why It Is Done Liver tests are done when a medical history or physical examination suggests that something may be …
Medical tests
… into mature red blood cells. The reticulocyte count rises when there is a lot of blood loss or in certain diseases in … altitudes may cause reticulocyte counts to rise, to help you adjust to the lower oxygen levels at high altitudes. Why … How To Prepare You do not need to do anything before you have this test. How It Is Done The health professional …
