291 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 … bruise may form at the site. Results Normal BNP values are higher in women than in men. BNP values normally increase … level means that you probably don't have heart failure. A higher-than-normal BNP level means that you might have heart …
Medical tests
… Overview A glycohemoglobin test, or hemoglobin A1c, is a blood test that checks the amount of sugar (glucose) bound … red blood cells, such as the second or third trimester of pregnancy, a recent blood loss or a blood transfusion, … red blood cells, such as the second or third trimester of pregnancy, a recent blood loss or a blood transfusion, …
Medical tests
… tyrosine, the phenylalanine level builds up in the baby's blood and can cause brain damage, seizures, and intellectual … site. Results If the heel stick screening test shows high phenylalanine levels, a blood sample is taken from your … site. Results If the heel stick screening test shows high phenylalanine levels, a blood sample is taken from your …
Medical tests
… diseases measure the amount of certain antibodies in your blood. Your body makes antibodies to attack and destroy … If you have several of these antibodies—or have them in high amounts—you may have an autoimmune disease. You may … If you have several of these antibodies—or have them in high amounts—you may have an autoimmune disease. You may …
Medical tests
… called an echo) is a type of ultrasound test that uses high-pitched sound waves that are sent through a device … and stress echocardiograms. A Doppler echo shows blood flow through the heart and blood vessels. It can be … called an echo) is a type of ultrasound test that uses high-pitched sound waves that are sent through a device …
Medical tests
… test measures the amount and pattern of antibodies in your blood that work against your own body (autoimmune reaction). … tests can find out which antibodies are in the blood in higher amounts than normal. Sometimes ANA test results can … thyroiditis . Medicines, such as those used to treat high blood pressure, heart disease, and tuberculosis (TB). …
Medical tests
… to cell damage. LDH levels are measured from a sample of blood taken from a vein. Why It Is Done LDH levels help find … to confirm a diagnosis. For many healthy people, a slightly high LDH isn't serious. It can happen because of exercise or … to confirm a diagnosis. For many healthy people, a slightly high LDH isn't serious. It can happen because of exercise or …
Medical tests
… Doctor Citations Lembo A, Camilleri M (2003). Chronic constipation. New England Journal of Medicine , … FRCPC, FACP - Gastroenterology Lembo A, Camilleri M (2003). Chronic constipation. New England Journal of Medicine , … Doctor Citations Lembo A, Camilleri M (2003). Chronic constipation. New England Journal of Medicine , …
Medical tests
… system causes the heart muscle to contract. This pumps blood through the heart to the lungs and the rest of the … other diseases or conditions are present. These include high blood pressure, high cholesterol, cigarette smoking, diabetes, and a family …
Medical tests
… Information Test Overview Prothrombin time (PT) is a blood test that measures how long it takes blood to clot. A … with artificial heart valves, because these valves have a high chance of causing clots to form. Abnormal values A … with artificial heart valves, because these valves have a high chance of causing clots to form. Abnormal values A …
