329 results found
Medical tests
… checks for antibodies to the Toxoplasma gondii parasite . Your body's natural defence system ( immune system ) will … The amount and type of antibodies you have shows whether your infection is recent or occurred in the past. More than … you will have antibodies to Toxoplasma gondii . To see if your growing baby is infected, the test can be done on a …
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
… Test Overview A ketone test checks for ketones in your blood or urine. Ketones are substances that are made when the body breaks down fat for energy. Normally, your body gets the energy it needs from carbohydrate in your diet. But stored fat is broken down and ketones are …
Medical tests
… Rh-sensitized and you are carrying an Rh-positive fetus, your immune system can attack the fetus's red blood cells. … cell count and oxygen level. It also looks for signs that your immune system is destroying fetal red blood cells. How … department. You will probably be given a sedative to reduce your and the fetus's movement during the FBS procedure. The …
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
… there's nothing you have to do before this test, unless your doctor tells you to. Tell your doctor if you get nervous in tight spaces. You may get … aids, dentures, jewellery, watches, and hairpins) from your body. These objects may be attracted to the powerful …
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
… there's nothing you have to do before this test, unless your doctor tells you to. How It Is done A health … Results Each lab has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The normal range is just a …
Medical tests
… The barium is often combined with gas-making crystals. Your doctor watches the barium move through your esophagus, stomach, and the first part of the small … also be asked to stop eating for 12 hours before the test. Your doctor will tell you if you need to stop taking certain …
