316 results found
Medical tests
… X-ray is the most common imaging test or X-ray used to find problems inside the chest. A chest X-ray can help find some … pictures are taken, one from the back of the chest and another from the side. In an emergency when only one X-ray … about the chest problem, more specific X-rays or other tests may be done, such as a computed tomography (CT) …
Medical tests
… clot breaks up. Doctors order the d-dimer test, along with other lab tests and imaging scans, to help check for blood-clotting problems. A d-dimer test can also be used to check how well … also look at your results based on your age, health, and other factors. A value that isn't in the normal range may …
Medical tests
… be an early sign of Down syndrome , trisomy 18 , or heart problems. The test is done between 10 and 13 weeks of … baby (fetus) may be at risk for having Down syndrome or other problems. Learn more Pregnancy: Should I Have … translucency test. If so, you'll be asked to drink water or other liquids just before the test and to not urinate before …
Medical tests
… It also helps the body use energy and is needed to move other electrolytes (potassium and sodium) into and out of … of magnesium is normally present in the blood. Tests for other electrolytes, such as calcium, potassium, sodium, and … for magnesium is done to: Find a cause for nerve and muscle problems, such as muscle twitches, irritability, and muscle …
Medical tests
… diagnose and evaluate different kinds of vision and health problems. Electroretinography (ERG) ERG measures the … help you detect light and colour. This test also looks at other cells in the retina. It may be used to check for problems such as: Retina damage from drugs or other substances. Loss of central or peripheral vision from …
Medical tests
… doctor will also ask questions about how you get along with other people. This includes your family and friends. … is done to: Find out about and check on mental health problems. This can include anxiety , depression , … a more complete assessment. Or he or she may refer you to another doctor, such as a psychologist or psychiatrist. You …
Medical tests
… testicular self-examination are two ways to find lumps or other problems in the testicles. The two testicles , or testes, … organs and check them for lumps, swelling, shrinking, and other signs of a problem. A genital examination is an …
Medical tests
… is affecting your ability to reason, concentrate, solve problems, or remember. Doctors use a wide variety of tests … that can affect the brain, such as: Alzheimer's disease or other dementia. Stroke. Multiple sclerosis. Brain tumour. … the tests on a computer, using pencil and paper, or using other objects. Here are some examples of brain functions and …
Medical tests
… damage to the heart, skeletal muscles, brain, and sometimes other parts of the body. The test is also called creatine … diagnose a heart attack. This topic focuses on CK tests for other reasons than heart attack. Why It Is Done Many things … also cause an increase in total CK. MB can be raised in problems such as injury to muscles (including after …
Medical tests
… legs, chest, back, or belly. This test is done to look for problems in the arteries or veins. An angiogram is done for … procedure is planned, along with the risks, benefits, and other options. Tell your doctor ALL the medicines and … you to keep taking it. (These medicines include aspirin and other blood thinners.) Make sure that you understand exactly …
