294 results found
Medical tests
… be done using other types of samples, such as spinal fluid, blood, urine, or tears. Blood testing can be done to find out if you have been … virus. But it is not usually done as part of a regular screening for sexually transmitted infections (STIs). That's …
Medical tests
… X-rays to provide detailed pictures of the heart and the blood vessels that go to the heart, lung, brain, kidneys, … This buildup is called plaque. Heart problems, such as pericarditis (inflammation of the pericardial sac around the … or tear ( dissection ) in the aorta is present. A narrow spot in an artery may suggest that a blood clot or a deposit …
Medical tests
… A dye is injected into your arm. It flows through your blood to the blood vessels in your eye. The dye makes the blood vessels in your eye easier to see as your doctor looks …
Medical tests
… endoscopy may be done to: Find what's causing you to vomit blood. Find the cause of symptoms, such as upper belly pain … and how soon to do it. If you take a medicine that prevents blood clots, your doctor may tell you to stop taking it … keep taking it. (These medicines include aspirin and other blood thinners.) Make sure that you understand exactly what …
Medical tests
… makes it easier to find problems with increased or abnormal blood flow, such as with some types of cancer or areas of … MRI.") This test is something your doctor or breast cancer screening centre may offer. Why It Is Done An MRI of the … makes it easier to find problems with increased or abnormal blood flow, such as with some types of cancer or areas of …
Medical tests
… women, pelvic ultrasound may be done to: Find the cause of blood in the urine (hematuria). An ultrasound of the kidneys … digital rectal examination , prostate-specific antigen blood test, and prostate biopsy, may also be used. See if … gently moved over your belly. A picture of the organs and blood vessels can be seen on a video screen. When the test …
Medical tests
… Stress Echocardiogram On this page: Test Overview Why It Is Done How to … to: Check for coronary artery disease, which can reduce blood flow to the heart muscle during stress. Look at the … valves and check how well they work. Check to see how well blood flows through the heart, heart valves, and blood …
Medical tests
Medical tests
… of immunoglobulins, also known as antibodies , in your blood. Antibodies are substances made by the body's immune … mean a new infection is present. High levels of IgM in a newborn mean that the baby has an infection that started in … mean a new infection is present. High levels of IgM in a newborn mean that the baby has an infection that started in …
Medical tests
… has stopped. It's usually caused by lack of oxygen or blood flow inside the brain. It may happen when a person has … has stopped. It's usually caused by lack of oxygen or blood flow inside the brain. It may happen when a person has …
