328 results found
Medical tests
… Cardiac Enzyme Studies On this page: Test Overview Why It Is Done How To Prepare How It Is Done … out of damaged heart muscle cells, and their levels in the bloodstream rise. The test might also check for an enzyme … are also found in other body tissues, their levels in the blood may rise when those other tissues are damaged. Cardiac …
Medical tests
… Ophthalmoscopy On this page: Test Overview Why It Is Done How To Prepare How It Is Done … of the eye, called the cornea. The fundus also contains blood vessels and the optic nerve . There are two types of … branching images. These are really just the outlines of the blood vessels of the retina. Indirect ophthalmoscopy With …
Medical tests
… Immunoglobulins On this page: Test Overview Why It Is Done How To Prepare How It Is Done … of immunoglobulins, also known as antibodies , in your blood. Antibodies are substances made by the body's immune … This type of antibody is also found in saliva, tears, and blood. About 10% to 15% of the antibodies present in the …
Medical tests
… Abdominal Ultrasound On this page: Test Overview Why It Is Done How To Prepare How It Is Done … can be checked include the: Abdominal aorta . This large blood vessel passes down the back of the chest and belly. It supplies blood to the lower part of the body and the legs. Liver . …
Medical tests
… Testicular Scan On this page: Test Overview Why It Is Done … injected into a vein in your arm. It travels through your blood to the testicles. Parts of the testicles where the … the testicles caused by an injury or to look at the flow of blood within the testicles. How To Prepare In general, …
Medical tests
… Amniocentesis On this page: Test Overview Health Tools Why It Is Done How To Prepare How … is covered with a bandage. Your fetus's heart rate and your blood pressure, pulse, and breathing will be checked before, … a very small risk of causing bleeding that could mix your blood and your fetus's blood. So if you have Rh-negative …
Medical tests
… Sigmoidoscopy (Anoscopy, Proctoscopy) On this page: Test Overview Why It Is Done How To Prepare How It Is Done … from the rectum, long-lasting diarrhea or constipation, blood or pus in the stool, or lower abdominal pain. Remove … to stop taking some medicines, such as aspirin or other blood thinners , before the test. The preparation for these …
Medical tests
… Quad Screening for Birth Defects On this page: Test Overview Health Tools Why It Is Done How It Is Done … Test Overview The quad screening is a blood test that may be done at 15 to 22 weeks of pregnancy. … measures the amounts of four things in a pregnant woman's blood. They are: Alpha-fetoprotein (AFP). AFP is made in the …
Medical tests
… Hysterosalpingogram (HSG) On this page: Test Overview Why It Is Done How To Prepare How It Is Done … 30 minutes. After the test You will probably be able to go home right away. You can go back to your usual activities … 30 minutes. After the test You will probably be able to go home right away. You can go back to your usual activities …
Medical tests
… Chorionic Villus Sampling (CVS) On this page: Test Overview Health Tools Why It Is Done How To Prepare How … the doctor may listen to your baby's heart and check your blood pressure, pulse, and breathing. Through the cervix … the doctor may listen to your baby's heart and check your blood pressure, pulse, and breathing. How long the test …
