329 results found
Medical tests
… A magnetic resonance cholangiogram (MRC) is a test that can help doctors look for problems in the belly. The image … the body. No instruments are inserted in the body. Doctors can use MRC to find gallstones before surgery to remove the … and abscesses . The disadvantage of MRC is that doctors can't use it to remove gallstones. With ERCP (endoscopic …
Medical tests
… echoes are turned into moving pictures of your heart that can be seen on a video screen. Echocardiograms can be done in different ways. The types include … wall. TEE shows clearer pictures of your heart. That's because the probe is closer to the heart and because the lungs …
Medical tests
… (fetus). The amount of AFP in the blood of a pregnant woman can help see whether the baby may have such problems as spina bifida and anencephaly . An AFP test can also be done as part of a screening test to find other … are pregnant, you will be weighed before the blood test, because the test results will be based on your weight. The …
Medical tests
… Test Overview Sperm penetration tests check to see if sperm can move through cervical mucus or join with (fertilize) an … tests. The sperm mucus penetration test checks if sperm can move through the cervical mucus. This test is not done very often because there are other fertility tests that give more …
Medical tests
… and life insurance companies may require a test before you can get insurance. This is because people who smoke tend to have higher health costs over time. One type of test can help tell the difference between a person who uses …
Medical tests
… whether you have an active hepatitis B infection. The tests can also show if you had the infection in the past. The … which is the virus's genetic material. Hepatitis antibodies can take weeks or months to develop. So an infected person … than 6 months, this means you have a chronic infection. You can spread the infection to others. Hepatitis B surface …
Medical tests
… your height and weight to calculate your body fat. Results can vary based on how much water is in your body and where the electrodes are placed. You can buy some devices, including body fat scales, that … this method. More accurate tests are available, but they can be harder to find and can cost a lot. They include: …
Medical tests
… of alcohol in the air that you breathe out (exhale). You can measure your own breath alcohol level with a simple … and used according to the manufacturer's directions, it can provide an accurate estimate of your blood alcohol … level. There are different types of devices available. You can get simple devices meant for home use and professional …
Medical tests
… lower chambers of your heart, called ventricles. This test can be done as a non-invasive test or as part of an invasive … inside of your heart show up on an X-ray. Then your doctor can see how well your heart is pumping. A ventriculogram can show: The movement of your heart muscle as your …
Medical tests
… by your doctor. Why It Is Done A vaginal self-examination can be done to: Help you learn more about your body and what … below the waist. Have the mirror and flashlight where you can easily reach them. Wash your hands. Sit on the floor, a … backward, and spread your knees apart so your genital area can be seen. Hold or prop the mirror in front of your …
