329 results found
Medical tests
… of home pregnancy tests use a test strip or dipstick that you hold in the urine stream or dip into a sample of urine. … day of implantation of the fertilized egg is not always known. Each home pregnancy test kit has a different … test kits at the drugstore or grocery store. You don't need a prescription. The test kits generally have plastic …
Medical tests
… to take pictures of the salivary glands . This can help your doctor find the cause of dry mouth ( xerostomia ) or … by a radiologist or nuclear medicine specialist . You will need to take off jewellery that may get in the way of the … Then more pictures are taken. A salivary gland scan takes about 1 hour. How It Feels You will not feel pain during the …
Medical tests
… Needle Puncture and Aspiration of Sinus Contents On this … has repeated sinus infections. More accurate information about which organism is causing the infection may help the doctor and you make better treatment decisions. Results The organism …
Medical tests
… wall send a message to the spinal cord and brain that you need to urinate. In response, your spinal cord sends a … urinate at times during the test. You may also find it somewhat uncomfortable when the catheter is inserted and left in …
Medical tests
… test. This test can also be done on a urine sample. If you have chlamydia, all of your sex partners from the last 60 days should be tested and treated footnote 1 . And you may need to have tests for other sexually transmitted …
Medical tests
… they are soft and hard to feel. A sigmoidoscopy may be needed to diagnose internal hemorrhoids. How To Prepare If you have hemorrhoids, tell your doctor before the examination begins. Your doctor will …
Medical tests
… of the waste product creatinine (say "kree-AT-uh-neen") in your blood and urine. These tests tell how well your kidneys … How It Is Done Blood tests A health professional uses a needle to take a blood sample, usually from the arm. Timed … your body size. Normal Each lab has a different range for what's normal. Your lab report should show the range that …
Medical tests
… to the brain and are read as sound. Hearing tests help find what kind of hearing loss you have. The tests measure how well you can hear sounds … doesn't cause any pain or discomfort. Risks There are no known risks from having this test. Results Hearing test …
Medical tests
… of pregnancy. It's used to look for possible problems with your baby. The quad screening measures the amounts of four … show for sure that your baby has a birth defect. You would need a diagnostic test called amniocentesis to find out for … 80 out of 100 fetuses who have it. It finds anencephaly in about 95 out of 100 fetuses. The test misses spina bifida in …
Medical tests
… (also called an echo) uses sound waves to make an image of your heart. A device called a transducer sends sound waves … of blood flow through the heart. How to Prepare You don't need to do anything to prepare. It may help to wear … Talk to your doctor or the person performing your echo about any concerns you have. Risks You will not have any …
