305 results found
Medical tests
… (BNP) test measures the amount of the BNP hormone in your blood. BNP is made by your heart and shows how well your … Normally, only a low amount of BNP is found in your blood. But if your heart has to work harder than usual over … heart failure , the heart releases more BNP, increasing the blood level of BNP. Why It Is Done The BNP test is used to: …
Medical tests
… problem. Most erection problems are caused by a mix of blood vessel, nerve, or psychological issues. To find the … . During this examination, the doctor will: Check your blood pressure. Check your penis and testicles for any problems. Order blood tests to check hormone levels. Other tests that may be …
Medical tests
… measures the amount of prostate-specific antigen in the blood. PSA is released into the blood by the prostate , which is part of the male … system. Healthy people have low amounts of PSA in the blood. The amount of PSA in the blood normally increases as …
Medical tests
… (ALT) test measures the amount of this enzyme in the blood. ALT is found mainly in the liver, but also in smaller … or diseased. Low levels of ALT are normally found in the blood. But when the liver is damaged or diseased, it releases ALT into the bloodstream, which makes ALT levels go up. Most increases in …
Medical tests
… Results Test Overview Sputum is a thick fluid made in the lungs and in the airways leading to the … breathing, pain when breathing, or a cough that produces bloody or greenish brown sputum . Find the best antibiotic … breathing, pain when breathing, or a cough that produces bloody or greenish brown sputum . Find the best antibiotic …
Medical tests
… you may have celiac disease, he or she will order a simple blood test that looks for these antibodies. Why It Is Done A … It Is Done A health professional uses a needle to take a blood sample, usually from the arm. How It Feels When a … antibodies, or anti-EMA. Results for celiac disease antibody testing Negative (normal) Celiac disease antibodies are …
Medical tests
… Risks Results Test Overview A rubella blood test detects antibodies that are made by the immune … help kill the rubella virus. These antibodies remain in the bloodstream for years. The presence of certain antibodies … methods can be used to detect rubella antibodies in the blood. The most commonly used method is the enzyme-linked …
Medical tests
… of mucus. The stool may be examined for hidden (occult) blood, fat, meat fibres, bile , white blood cells , and sugars called reducing substances. The pH … affecting the digestive tract, such as prolonged diarrhea, bloody diarrhea, an increased amount of gas, nausea, …
Medical tests
… number of chromosomes . It also can reveal the sex and blood type of the fetus. This is a blood test for the mother. The test can be done as early as … It Is Done A health professional uses a needle to take a blood sample, usually from the arm. How It Feels When a …
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 …
