329 results found
Medical tests
… A cardiac perfusion scan measures the amount of blood in your heart muscle at rest and after it has been stressed. It … damaged by a heart attack. A set of pictures will be made when you are at rest and after your heart has been stressed, … tracer will be put in the IV. You will lie on your back on a table with a large camera above your chest. The …
Medical tests
… may be done. These tests look for possible problems with your baby. The tests may be called first-trimester … uses ultrasound to measure the thickness of the skin at the back of your baby's neck. An increase in the thickness can … screening may show that a baby doesn't have a birth defect when he or she does have it. This is called a false-negative …
Medical tests
… is a surgical procedure that lets a doctor look inside your joints. The doctor uses a thin viewing tool called an … is used to: Evaluate and diagnose a joint problem when a physical examination and other tests don't give a … and drowsy but will be awake. You probably will lie on your back. Depending on which joint is being looked at, an …
Medical tests
… For an MRI test, you are placed inside the machine so that your shoulder is inside the strong magnetic field. MRI can … and impingement. MRI may also help diagnose a bone fracture when X-rays and other tests are not clear. MRI is done more … will watch you through a window, and you'll be able to talk back and forth. If contrast material is needed, the …
Medical tests
… For an MRI test, you are placed inside the machine so that your knee is inside the strong magnetic field. MRI can find … arthroscopy is needed. MRI may also find a bone fracture when X-rays and other tests do not give a clear answer. MRI … will watch you through a window, and you'll be able to talk back and forth. If contrast material is needed, the …
Medical tests
… antibody tests are often positive in lupus and can provide support for a diagnosis if the clinical criteria are unclear … pregnancy. If a woman who has these antibodies becomes pregnant, she may need more careful monitoring of the … Incorporated disclaims any warranty or liability for your use of this information. Your use of this information …
Medical tests
… Urodynamic testing is a group of tests that show how your body stores and releases urine. The type of test varies … as: Leaking urine. Feeling the need to urinate often. Pain when urinating. A weak stream of urine. Frequent urinary … feel the urge to urinate, and when you can no longer hold back urine are within normal ranges. Abnormal One or more of …
Medical tests
… time tests, no matter the testing method. It lets your doctor understand results in the same way even when they come from different labs and different test … test takes The test will take a few minutes. How It Feels When a blood sample is taken, you may feel nothing at all …
Medical tests
… Test Overview Celiac disease is a problem that happens when gluten in food causes your immune system to attack the lining of your small … started a gluten-free diet, your doctor will have you go back to eating gluten foods several weeks ahead of the test. …
Medical tests
… from an artery. This test is used to find out how well your lungs are able to move oxygen into the blood and remove … Find out if you are getting the right amount of oxygen when you are using oxygen in the hospital. Measure the … health professional taking the blood may rotate your hand back and forth and feel for a pulse in your wrist. A …
