327 results found
Medical tests
… 13 weeks of pregnancy. It may be done as part of the first trimester screening test or the integrated screening test . … to many health problems. Pregnancy: Should I Have Screening Tests for Birth Defects? Why It Is Done A nuchal … your baby may have a problem. Ultrasound is a safe way to check for problems and get information about your developing …
Medical tests
… along with your symptoms, physical examination, and other tests to find an autoimmune disease. Why It Is Done An ANA … is positive. When the test is positive, most labs do other tests right away to look for the cause. These tests can find … Examples include: Rheumatoid arthritis . More than one-third of people with rheumatoid arthritis have a positive …
Medical tests
… takes blood to clot. A prothrombin time test can be used to check for bleeding problems. PT is also used to check whether medicine to prevent blood clots is working. A … for a way of standardizing the results of prothrombin time tests, no matter the testing method. It lets your doctor …
Medical tests
… Stool Tests for Colorectal Cancer On this page: Test Overview Why … Information Test Overview A stool test is one of many tests used to look for colorectal cancer . Colorectal cancer … the large intestine ( colon ) and the rectum . Stool tests look for signs of blood or cancer in a stool sample. …
Medical tests
… the urine is a 24-hour test or a one-time (spot) test that checks for how much sodium is in the urine. Sodium is both … malnutrition, and diarrhea. Why It Is Done A urine test to check sodium levels is done to: Check the water and … your symptoms and past health. Medical Tests: Questions to Ask the Doctor Current as of: …
Medical tests
… role in managing a health condition. High Blood Pressure: Checking Your Blood Pressure at Home Why It Is Done You may check your blood pressure at home to: Find out if you have … Pressure: Checking Your Blood Pressure at Home Medical Tests: Questions to Ask the Doctor Pre-Eclampsia …
Medical tests
… Done A uric acid blood test is done to: Help diagnose gout. Check to see if kidney stones may be caused by high uric acid levels in the body. Check to see if medicine that decreases uric acid levels is … your symptoms and past health. Medical Tests: Questions to Ask the Doctor Uric Acid in Urine Test …
Medical tests
… Test Overview The overnight dexamethasone suppression test checks to see how taking a steroid medicine called … the pill with milk or an antacid. This can help prevent an upset stomach or heartburn. The next morning (usually at … in a few days. An abnormal test result may mean that more tests are needed. A normal test result means that you do not …
Medical tests
… used to help evaluate problems with sperm count. Help to check for menstrual problems, such as irregular or absent … with a urine sample) when you are ovulating. Home urine tests for ovulation are available. Check your response to medicines given to stimulate …
Medical tests
… liver damage. The ALT test is often done along with other tests that check for liver damage, including aspartate aminotransferase … and hepatitis, caused by alcohol, drugs, or viruses. Help check for liver damage. Find out whether jaundice was caused …
