309 results found
Medical tests
… gonadotropin (hCG). This hormone is made by the placenta when a woman becomes pregnant. Estriol (uE3). This is a form … that are important to many health problems. Pregnancy: Should I Have Screening Tests for Birth Defects? Why It Is … test result. This means that the test could show a problem when the baby doesn't have the problem. A false-positive …
Medical tests
… a protein. Fetal fibronectin testing is sometimes done when someone has symptoms of preterm labour. If the test is … test result is quite accurate. It shows that labour hasn't started. A positive test result may show that labour has … a protein. Fetal fibronectin testing is sometimes done when someone has symptoms of preterm labour. If the test is …
Medical tests
… damaged by a heart attack. A set of pictures will be made when you are at rest and after your heart has been stressed, … problems during your test. Your doctor will tell you if you should stop taking any of them before the test and how soon … the test and for 5 to 10 minutes after the test. You will start by walking or pedalling slowly and easily. Every few …
Medical tests
… that are important to many health problems. Pregnancy: Should I Have Screening Tests for Birth Defects? Why It Is … catch urine in a cup given to you by a health professional. When you are finished, you give the cup back. How long the … test results may take a few days. How It Feels Blood test When a blood sample is taken, you may feel nothing at all …
Medical tests
… to control the heartbeat. Check the health of the heart when other diseases or conditions are present. These include … problems during your test. Your doctor will tell you if you should stop taking any of them before the test and how soon … 5 to 10 minutes. How It Feels The electrodes may feel cool when they are put on your chest. If you have a lot of hair …
Medical tests
… sphincter . This may cause reflux. Weak muscle contractions when you swallow. This could slow the rate at which food or … to the stomach. Find out if the esophagus is working as it should. Check how the esophagus works before surgery for … any symptoms you have. You will press the symptom button when you have heartburn , chest pain, or regurgitation . You …
Medical tests
… that are important to many health problems. Pregnancy: Should I Have Screening Tests for Birth Defects? Why It Is … to take a blood sample, usually from the arm. How It Feels When a blood sample is taken, you may feel nothing at all … is very little chance of having a problem from this test. When a blood sample is taken, a small bruise may form at the …
Medical tests
… that are important to many health problems. Pregnancy: Should I Have Screening Tests for Birth Defects? Why It Is … to take a blood sample, usually from the arm. How It Feels When a blood sample is taken, you may feel nothing at all … is very little chance of having a problem from this test. When a blood sample is taken, a small bruise may form at the …
Medical tests
… problems during your test. Your doctor will tell you if you should stop taking any of them before the test and how soon … left side. If you will exercise during the test, you will start after the baseline echocardiogram is finished. You may … 60 minutes. How It Feels You may have a brief, sharp pain when the intravenous (IV) needle is placed in a vein in your …
Medical tests
… Magnetic Resonance Imaging (MRI) of the Shoulder On this page: Test Overview Why It Is Done How To … and impingement. MRI may also help diagnose a bone fracture when X-rays and other tests are not clear. MRI is done more … outweighs the risk. Be sure to tell your doctor if you have kidney problems or are pregnant. There is a slight chance of …
