320 results found
Medical tests
… potassium level that is too high or too low can be serious. Abnormal levels may cause symptoms such as muscle cramps or … test result. How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells you … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The …
Medical tests
… must match your type. That means the transfused blood must have the same antigens as your red blood cells. If you get a … baby. This means that Rh sensitization has not occurred. Abnormal Direct Coombs test. A positive result means that … baby. This means that Rh sensitization has not occurred. Abnormal Direct Coombs test. A positive result means that …
Medical tests
… an aneurysm, enlarged lymph nodes , foreign objects, bleeding in the belly, diverticulitis , inflammatory bowel … scan can look for problems of the arms or legs, such as the shoulder, elbow, wrist, hand, hip, knee, ankle, or foot. … present. No bleeding or collections of fluid are present. Abnormal: An organ is too large or too small, damaged, or …
Medical tests
… with the baseline. With good treatment, the viral load should go down. Within a few months of treatment, the virus … through sex. How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells you … Viral load Normal: HIV is not detected in the blood. Abnormal: HIV is detected in the blood. Your doctor will …
Medical tests
… sugar level in your target range. Why It Is Done If you have diabetes, testing your blood glucose levels at home … your skin. Clean cotton balls. These are used to stop the bleeding from the testing site. How It Is Done Checking your … strip. Apply pressure with a clean cotton ball to stop the bleeding. Follow the directions that came with the meter to …
Medical tests
… effective. How to Prepare In general, there is nothing you have to do before this test, unless your doctor tells you … Undetectable. Hepatitis C is not detected in the blood. Abnormal: Hepatitis C is detected in the blood. Viral load … C. If the viral load is checked during treatment, the level should go down. Hepatitis C …
Medical tests
… bone fractures , tumours, foreign objects, infections, and abnormal growths or changes in bone structure or size. An … of the sinuses of the face and nose, such as sinusitis or abnormal growths ( polyps or tumours). Find fractures of the … in the face. How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells you …
Medical tests
… tests. These tests help your doctor find out if you have a problem that affects how well you can see. They … examination to screen for vision problems. How often you should have routine eye examinations changes as you age. … Movements or light flashes during perimetry testing. Abnormal results during Amsler grid testing include: Not …
Medical tests
… in a fetus . It's done to find birth defects caused by an abnormal number of chromosomes . It also can reveal the sex … defect. In that case, your doctor may suggest that you have a diagnostic test, which can show if there is a birth … that are important to many health problems. Pregnancy: Should I Have Screening Tests for Birth Defects? Why It Is …
Medical tests
… the pumping action of the lower ventricles. Look for an abnormality in the wall of the ventricles, such as an … Are allergic to any medicines. Are or might be pregnant. Have recently had any test that uses a radioactive tracer, … before the test. If testing will include exercise, you should wear comfortable shoes and clothing. Many medicines …
