269 results found
Medical tests
… measures the amount of chloride in sweat. It is done to help diagnose cystic fibrosis . Normally, sweat on the skin … cystic fibrosis. Why It Is Done The sweat test is done to help diagnose cystic fibrosis. It is often done after a baby … any medicines, give them on the usual schedule. You may help with the test and stay with your child during the test. …
Medical tests
… these substances—along with a woman's age and other factors—help the doctor figure out the chance that the baby may have … problems or birth defects. Health Tools Health Tools help you make wise health decisions or take action to … Defects? Why It Is Done A test for estrogen is done to: Help find fetal birth defects (especially Down syndrome ) …
Medical tests
… blood. Why It Is Done A homocysteine blood test is done to: Help identify vitamin B12 deficiency or folic acid … . But other tests for these deficiencies are available. Help identify a rare inherited disease ( homocystinuria ) … of one of several enzymes needed to convert food to energy. Help determine a cause for otherwise unexplained blood …
Medical tests
… Next, the doctor fills your bladder with liquid. This helps the doctor see better. It may cause you to feel … (biopsy). Remove a foreign object. Insert a stent . This helps urine flow from the kidneys to the bladder. Treat … problems. The test can be used to remove stones or growths, help stop bleeding in the bladder, or remove a blockage. …
Medical tests
… red blood cells , white blood cells , and platelets . A CBC helps your doctor check any symptoms that you may have, such as weakness, fatigue, or bruising. A CBC also helps him or her diagnose conditions, such as anemia , … or too few of the different types of white blood cells can help find an infection, an allergic or toxic reaction to …
Medical tests
… take medicines such as: Cyclosporine and tacrolimus, which help control the immune system. Digoxin, which helps the heart pump blood better. Gentamicin and … results based on your age, health, and other factors to help decide whether you are taking the right amount of …
Medical tests
… teeth, and next to the gum line. Checking for dental plaque helps you take better care of your teeth and mouth. How To … to check hard-to-see areas of your mouth. (A mirror is helpful but not required.) Dental mirrors and disclosing … is not a problem. Use a dental mirror, if you have one, to help see behind teeth and the areas in the back of your …
Medical tests
… is one of the most important electrolytes in the blood. It helps keep the amount of fluid inside and outside of your cells in balance. It also helps maintain proper blood volume, blood pressure, and pH … a 24-hour period (called a 24-hour urine sample). This can help find out how much chloride is leaving your body in your …
Medical tests
… between this sac and the heart. This fluid surrounds and helps cushion the heart. It helps reduce friction between the heart and other structures … or excess pericardial fluid surrounding the heart. This helps relieve pressure on the heart. The pressure from …
Medical tests
… Information Test Overview Tests for erection problems can help you find out why you can't have or maintain an … are normal, your doctor may have you try a medicine that helps cause an erection. If the medicine doesn't help, then you may need more tests. This topic focuses on …
