281 results found
Medical tests
… Prolactin Blood Test On this page: Test Overview Why It Is Done How To … able to make normal amounts of prolactin so levels will be lower. Why It Is Done A test for prolactin is done: To find … may be checked when a man's testosterone levels are really low. To see whether a tumour in the pituitary gland (called …
Medical tests
… Blood Alcohol Test On this page: Test Overview Why It Is … provinces have legal consequences starting at levels as low as 0.05. Legal limits are set lower for drivers who are not fully licensed. Blood alcohol …
Medical tests
… Blood Type Test On this page: Test Overview Why It Is Done … and to check a pregnant woman's blood type. The following table shows the compatibility of blood types between blood donors and recipients. Read the table as follows: A person who has A-negative blood can receive …
Medical tests
… Lipase Blood Test On this page: Test Overview Why It Is Done How To … A lipase test measures the amount of this enzyme in a blood sample. High amounts of lipase may be found in the blood when the pancreas is damaged or when the tube leading …
Medical tests
… Sodium (Na) in Blood Test On this page: Test Overview Why It Is Done How To … including laxatives, aspirin, mouthwash, and toothpaste. Low sodium levels have many causes, such as heart failure, … or injury, diabetic ketoacidosis , or a condition called diabetes insipidus that makes it hard to balance the water …
Medical tests
… Complete Blood Count (CBC) On this page: Test Overview Why It Is Done … used to find an infection or to see how the body is dealing with cancer treatment. White blood cell types (WBC … back to the lungs so it can be exhaled. If the RBC count is low (anemia), the body may not be getting the oxygen it …
Medical tests
… Calcium (Ca) in Blood Test On this page: Test Overview Why It Is Done How To … is carefully controlled. When blood calcium levels get low ( hypocalcemia ), the bones release calcium to bring it … As blood calcium levels get high, phosphate levels get low, and the opposite is also true. It is important to get …
Medical tests
… Medicine Blood Level Test On this page: Test Overview Why It Is Done … types of medicine need to be monitored because: At a low blood level, they don't work as well as they should. At … types of medicine need to be monitored because: At a low blood level, they don't work as well as they should. At …
Medical tests
… Cardiac Blood Pool Scan On this page: Test Overview Why It Is Done … A gamma camera detects the radioactive material as it flows through the heart and lungs. The percentage of blood … is working. This test has other names, including cardiac flow study, cardiac nuclear scan, first-pass scan, and MUGA …
Medical tests
… Home Blood Pressure Test On this page: Test Overview Health Tools … the blood pressure cuff around your upper arm so that the lower edge of the cuff is about 2.5 centimetres (1 inch) … move, talk, or text while you take your blood pressure. Follow the instructions that came with your blood pressure …
