307 results found
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview An … doctor wants a low (trough) ACTH level. How It Is Done A health professional uses a needle to take a blood sample, … by: Damage to the pituitary gland from surgery, radiation, stroke, head injury, or a tumour. An increased amount of …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A tissue … a chance of getting certain diseases that cause the body to attack its own cells, such as autoimmune diseases . A … whether your donor tissue can be used. How It Is Done A health professional uses a needle to take a blood sample, …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A lactic … higher when strenuous exercise or other conditions—such as heart failure , a severe infection (sepsis), or shock —lower … These activities may change the results. How It Is Done A health professional uses a needle to take a blood sample, …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A computed … a test that uses X-rays to provide detailed pictures of the heart and the blood vessels that go to the heart, lung, … a tumour. How To Prepare Talk to your doctor about all your health conditions before the test. For example, tell your …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview … too much iron. The iron then builds up in the blood, liver, heart, pancreas, joints, skin, and other organs. In its … You might have a cheek test or a blood test. Cheek test A health professional gently swabs or scrapes the inside of …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A sodium … and toothpaste. Low sodium levels have many causes, such as heart failure, malnutrition, and diarrhea. Other … test, unless your doctor tells you to. How It Is Done A health professional uses a needle to take a blood sample, …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview Fetal … Why It Is Done Fetal ultrasound is done to learn about the health of your fetus. Different details can be learned at … Find major birth defects, such as a neural tube defect or heart problems. Third semester ultrasound This test is done …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview Vision tests … done along with examinations and tests that check the health of the eye. Here are some common tests that check for … To look for damage to the nerves of the eye following a stroke, head injury, or other condition that causes reduced …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview Blood … affecting the lungs, kidneys , bowel, gallbladder , or heart valves. A blood infection may also develop when the … to do anything at home to prepare for the test. Tell your health professional if you took antibiotics recently. How It …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A rubella … include cataracts and other eye problems, hearing loss, and heart disease. Miscarriage and stillbirth are also possible … received through either vaccination or a past infection. Health professionals who are in contact with pregnant women …
