325 results found
Medical tests
… made by the adrenal glands ), in the blood. Aldosterone helps regulate sodium and potassium levels in the body. This … levels of both renin and aldosterone are normally present when the body is trying to conserve fluid and salt (sodium). … that are very salty, such as bacon, canned soups and vegetables, olives, bouillon, soy sauce, and salty snacks like …
Medical tests
… and globulin. Albumin. This is made mainly in the liver. It helps keep the blood from leaking out of blood vessels. … test takes The test will take a few minutes. How It Feels When a blood sample is taken, you may feel nothing at all … is very little chance of having a problem from this test. When a blood sample is taken, a small bruise may form at the …
Medical tests
… urinary tract infections and not being able to control when you urinate (urinary incontinence). Check for … Having a test can be stressful. This information will help you understand what you can expect. And it will help … Feels This test isn't painful, and you won't feel anything when the X-rays are taken. You may find it somewhat …
Medical tests
… (SGOT). Low levels of AST are normally found in the blood. When body tissue or an organ such as the heart or liver is … or ALT. The ratio of AST to ALT sometimes can help determine whether the liver or another organ has been … test takes The test will take a few minutes. How It Feels When a blood sample is taken, you may feel nothing at all …
Medical tests
… This gas has no colour, odour, or taste, so you can't tell when you are breathing it. The test measures the amount of … carbon monoxide may build up in an enclosed space. When you inhale carbon monoxide , it replaces the oxygen … red blood cells. As a result, your brain and other tissues get less oxygen. This can cause serious symptoms or death. …
Medical tests
… while lying on your back, say so. The technician can help you change your position. Non-stress test Two elastic … a chart. You may be asked to push a button on the machine when your baby moves or you have a contraction. This helps … feeling of pressure in your bladder. The gel may feel cool when it is first applied to your stomach. You will feel a …
Medical tests
… antibody syndrome or lupus anticoagulant syndrome develop when the immune system makes antibodies that attack blood … done for this purpose, an APTT may be done every few hours. When the correct dose of medicine is found, you will not … the blood to clot easily in veins and arteries. The PTT can get longer when you are using heparin, so your PTT value …
Medical tests
… baby has this test. How It Is Done A heel stick is used to get a blood sample from a baby. The baby's heel is poked, … A brief pain, like a sting or a pinch, is usually felt when the lancet punctures the skin. Your baby may feel a … A brief pain, like a sting or a pinch, is usually felt when the lancet punctures the skin. Your baby may feel a …
Medical tests
… sample. High amounts of lipase may be found in the blood when the pancreas is damaged or when the tube leading from the pancreas (pancreatic duct) to … pancreas. See if the treatment for pancreatitis is working. Help check for cystic fibrosis or see if treatment for it is …
Medical tests
… is made by the adrenal glands . Cortisol levels go up when the pituitary gland releases another hormone called … hormone (ACTH). Cortisol has many functions. It helps the body use sugar (glucose) and fat for energy ( … Conditions such as recent surgery, illness, injury, or whole-body infection (sepsis) can cause high cortisol …
