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
… allows you to measure your forced expiratory volume at 1 second (FEV1). If you have a lung disease, such as asthma, … How It Feels Breathing in and out very quickly during these tests may make you feel light-headed or may make you cough. … also can be compared with your personal best measurement. Check with your doctor or read the information included with …
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 … in the container. After the urine has flowed for several seconds, place the collection container in the stream. … your symptoms and past health. Medical Tests: Questions to Ask the Doctor Current as of: …
Medical tests
… into your vagina while the bladder stress is applied. This checks to see if incontinence is the result of the bladder … loss that is not immediate (that is, it occurs several seconds after coughing) indicates that abnormal bladder … into your vagina while the bladder stress is applied. This checks to see if incontinence is the result of the bladder …
Medical tests
… the heart is pumping. This is the systolic pressure . The second number shows how hard the blood pushes between … role in managing a health condition. High Blood Pressure: Checking Your Blood Pressure at Home Why It Is Done You may … Pressure: Checking Your Blood Pressure at Home Medical Tests: Questions to Ask the Doctor Pre-Eclampsia …
Medical tests
… change to green and on the intensity of the colour change. Check the test expiration date. Don't use the test if the … the machine for the correct amount of time (usually 4 to 6 seconds). Use one long breath, not several small breaths. … results and what they mean. Medical Tests: Questions to Ask the Doctor Current as of: …
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
… of RF in blood can be measured in two ways: Agglutination tests. One test method mixes blood with tiny rubber (latex) … by up to 20 parts of a salt solution (saline). A larger second number means there is more RF in the blood. So a … have a slightly high RF level. Medical Tests: Questions to Ask the Doctor Current as of: …
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 …
