1760 results found
Medical tests
… Catecholamines in Blood Test On this page: Test Overview Why It Is Done How To … Risks Results Test Overview A test for catecholamines measures the amount of the hormones epinephrine, norepinephrine, and dopamine in the blood. These catecholamines are made by nerve tissue , the …
Medical tests
… Catecholamines in Urine Test On this page: Test Overview Why … It Feels Risks Results Test Overview Catecholamines (say "kat-uh-KOH-luh-meens") are hormones … When you feel stressed, these hormones increase heart rate, blood pressure, breathing rate, muscle strength, and mental …
Health topics
… Blood Transfusion On this page: Health Tools Uses of Blood Transfusion Blood Donation Blood Types Risks of Blood Transfusion …
Health topics
… Donating Blood On this page: Overview Who Can Donate How to Prepare … Is Done What Happens After Donation Risks Testing Donated Blood Overview Blood donation means giving some of your blood so that it …
Medical tests
… Blood Culture On this page: Test Overview Why It Is Done How … It Feels Risks Results Test Overview Blood normally doesn't have any bacteria or fungi in it. A blood culture is a test of a blood sample to find germs …
Health topics
… Blood Transfusions: Should I Bank Blood Before Surgery? Decision Point You may want to have a … choices are so that you can talk to your doctor about them. Blood Transfusions: Should I Bank Blood Before Surgery? 1 …
Medical tests
… Blood Type Test On this page: Test Overview Why It Is Done … It Feels Risks Results Test Overview Blood type tests are done before a person gets a blood transfusion and to check a pregnant woman's blood …
Health topics
… High Blood Pressure Learning Center Learn about high blood pressure Blood pressure is a measure of how hard the blood pushes …
Health topics
… High Blood Pressure On this page: Health Tools … Information What is high blood pressure? Blood pressure is a measure of how hard the blood pushes …
Health topics
… Blood and Lymph System Learning Center Learn about your blood and lymphatic health Your blood and lymphatic system work together to keep your body …
