329 results found
Medical tests
… HIV Viral Load Test On this page: Test Overview Why It Is Done How To Prepare How It Is … undetectable. This means there is very little virus in your blood. Why It Is Done A viral load test is done to watch for changes in an HIV infection. Your doctor uses it to see how well your treatment is …
Medical tests
… Autoimmune Disease Tests On this page: Test Overview Why It Is Done How To Prepare How It Is … diseases measure the amount of certain antibodies in your blood. Your body makes antibodies to attack and destroy substances …
Medical tests
… Intravenous Pyelogram (IVP) On this page: Test Overview Why It Is Done How To Prepare How It Is … a dye called contrast material is injected into a vein in your arm. A series of X-ray pictures is then taken at timed … have an enema the morning of the test) to make sure that your bowels are empty. If you are breastfeeding, you may …
Medical tests
… Magnetic Resonance Imaging (MRI) of the Shoulder On this page: Test Overview Why It Is Done How To Prepare How It Is … For an MRI test, you are placed inside the machine so that your shoulder is inside the strong magnetic field. MRI can … The contrast material may be put in a vein ( IV ) in your arm or directly into your shoulder joint. Why It Is …
Medical tests
… Joint Fluid Analysis On this page: Test Overview Why It Is Done How To Prepare How It Is … If you have a joint problem, you may have more fluid in your joint and your joint may become swollen, stiff, and painful. A sample …
Medical tests
… Rapid Strep Test for Strep Throat On this page: Overview Why It Is Done How To Prepare How It Is Done … in 10 to 15 minutes. Why It Is Done It may be done so your doctor can find out right away whether you have strep … have this test. How It Is Done You will be asked to tilt your head back and open your mouth as wide as possible. Your …
Medical tests
… Chest X-Ray On this page: Test Overview Why It Is Done How To Prepare How It Is … Overview A chest X-ray is a picture of the chest that shows your heart, lungs, airway, blood vessels, and lymph nodes . A chest X-ray also shows the bones of your spine and chest, including your breastbone , your ribs, …
Medical tests
… Sentinel Lymph Node Biopsy On this page: Test Overview Why It Is Done How To Prepare How It Is … cancer is normally one of the lymph nodes under the arm. Your doctor injects a blue dye or special tracer substance … and which lymph node is most likely to have cancer cells. Your doctor can see the dye or tracer with a special device. …
Medical tests
… Extremity X-Ray On this page: Test Overview Why It Is Done How To Prepare How It Is … Test Overview An extremity X-ray is a picture of your hand, wrist, arm, foot, ankle, knee, hip, or leg. It is … are done to: Find the cause of pain in an extremity. See if your bone is fractured or your joint is dislocated. See if …
Medical tests
… Throat Culture On this page: Test Overview Why It Is Done How To Prepare How It Is … can cause an infection. A sample of cells from the back of your throat is added to a substance that promotes the growth … there's nothing you have to do before this test, unless your doctor tells you to. Tell your doctor if you have …
