322 results found
Medical tests
… in your genes that increase your risk for certain health problems. Some of these tests provide information about your … to the vendor. Their lab does the genetic testing. You'll get the test results back, either online, by mail, or by … in your genes that increase your risk for certain health problems. Some of these tests provide information about your …
Medical tests
… urea nitrogen (BUN) and creatinine tests can be used together to find the BUN-to-creatinine ratio (BUN:creatinine). … A BUN-to-creatinine ratio can help your doctor check for problems, such as dehydration, that may cause abnormal BUN … See if your kidney disease is getting worse. See if treatment of your kidney disease is working. Check for …
Medical tests
… , or computed tomography (CT) scan . MRI also may show problems that cannot be seen with other imaging methods. For … imaging (MRI) is done for many reasons. It is used to find problems such as tumours, bleeding, injury, blood vessel … for several hours before the test. Tell your doctor if you get nervous in tight spaces. You may get a medicine to help …
Medical tests
… tests and imaging scans, to help check for blood-clotting problems. A d-dimer test can also be used to check how well a treatment is working. Why It Is Done Doctors use the d-dimer … person might have a dangerous blood-clotting problem. These problems include: Deep vein thrombosis , a condition in …
Medical tests
… measurements will be compared with the baseline. With good treatment, the viral load should go down. Within a few months of treatment, the virus should become undetectable. This means … an HIV infection. Your doctor uses it to see how well your treatment is working. This information helps guide your …
Medical tests
… common reason for thyroid hormone tests. Check how well treatment of thyroid disease is working. The free thyroxine … usually from the arm. Heel stick A heel stick is used to get a blood sample from a baby. The baby's heel is poked, … little risk of a problem from a heel stick. Your baby may get a small bruise at the puncture site. Results Normal Each …
Medical tests
… symptoms such as muscle twitching or spasms, breathing problems, weakness, or confusion. Find out whether you have kidney or adrenal gland problems. Help find the cause for high blood pH. A condition … use the container to collect your urine. When you first get up, you empty your bladder. But don't save this urine. …
Medical tests
… eardrum. This information helps doctors decide what kind of treatment your child may need. Results Normally the eardrum … eardrum. This information helps doctors decide what kind of treatment your child may need. Results Normally the eardrum …
Medical tests
… is a serious abnormality of the blood and causes serious problems. Why It Is Done Hemoglobin electrophoresis is done … certain types of anemia (such as thalassemia). Check treatment for diseases that have abnormal types of … (inherited). How To Prepare Tell your doctor if you are getting iron therapy for iron deficiency anemia . How It Is …
Medical tests
… reversed. PTH levels that are too high or too low can cause problems with the kidneys and bones and cause changes in … glands is causing the abnormal calcium level. Watch for problems in people who have chronic kidney disease. How To … gland , which can be caused by neck surgery or radiation treatments. A rare disease, such as sarcoidosis or …
