329 results found
Medical tests
… the sound waves as they bounce off the different parts of your heart. These echoes are turned into moving pictures of your heart that can be seen on a video screen. … obtained by moving the transducer to different locations on your chest or abdominal wall. Stress echocardiogram. During …
Medical tests
… tracer liquid is put into a vein (intravenous, or IV ) in your arm. The tracer moves through your body, where much of it collects in the specific organ … (PET)—HowToPrepare Before you have a PET scan, tell your doctor if: You have diabetes. If you take medicine to …
Medical tests
… a body cavity. Confirm the proper position of tubes used by your doctor in your treatment, such as a tube to drain the stomach … there's nothing you have to do before this test, unless your doctor tells you to. How It Is Done You may be asked to …
Medical tests
… Dental X-rays are scheduled when you need them based on your age, risk for disease, and signs of disease. Why It Is … there's nothing you have to do before this test, unless your doctor tells you to. How It Is Done Dental X-rays are taken in the dentist's office. Your dentist will tell you if you need to take out any …
Medical tests
… of the scanning machine can tilt to follow the curve of your spine. All of the pictures are saved as a group on a … dye called contrast material may be put in a vein ( IV ) in your arm or into the spinal canal. The dye makes structures … there's nothing you have to do before this test, unless your doctor tells you to. Tell your doctor if you get …
Medical tests
… to prepare for this test. How It Is Done You will take off your clothes below the waist and drape a gown around your waist. You will then lie on your back on an examination table with your feet and legs …
Medical tests
… are done to: Monitor how the HIV infection is affecting your immune system. Help diagnose acquired immune deficiency … get treatment, HIV infection can progress to AIDS. Evaluate your risk for other infections ( opportunistic infections ). … as medicines to prevent Pneumocystis pneumonia. How often your CD4+ count is checked depends on your treatment, your …
Medical tests
… who have one autoimmune disease may get another one. Tell your doctor if you have any new or worse symptoms. These … This can show Hashimoto's thyroiditis. It also can help your doctor tell if mild hypothyroidism is likely to get … there's nothing you have to do before this test, unless your doctor tells you to. How It Is Done A health …
Medical tests
… See how far cancer has spread in a breast. Check your breasts if you have silicone breast implants or dense … there's nothing you have to do before this test, unless your doctor tells you to. Wear something that makes it easy … above the waist. You will be given a gown to drape around your shoulders. Remove all jewellery from around your neck. …
Medical tests
… time tests, no matter the testing method. It lets your doctor understand results in the same way even when … there's nothing you have to do before this test, unless your doctor tells you to. How It Is Done A health … the health professional will take a sample of blood from your fingertip instead of your vein. For a finger stick …
