51 results found
Medical tests
… caused by kidney disease, kidney failure, severe vitamin D deficiency, or an inability of the intestines to absorb … caused by kidney disease, kidney failure, severe vitamin D deficiency, or an inability of the intestines to absorb …
Medical tests
… or bleeding. It also can be used to look for signs of acid backing up into your esophagus. This is called … intestine. Treat upper GI bleeding that may be causing anemia . Remove foreign objects that have been swallowed or … mouth to empty your stomach. Do not take sucralfate or antacids on the day of the test. These medicines can make it …
Medical tests
… by liver disease ( hepatitis ), blood disorders ( hemolytic anemia ), or blockage of the tubes (bile ducts) that allow … destruction of red blood cells , such as hemolytic anemia or hemolytic disease of the newborn . Help make … by liver disease ( hepatitis ), blood disorders ( hemolytic anemia ), or blockage of the tubes (bile ducts) that allow …
Medical tests
… and dopamine. They break down into vanillylmandelic acid (VMA), metanephrine, and normetanephrine. Metanephrine … High values High levels of catecholamines, vanillylmandelic acid (VMA), or metanephrine can mean that an adrenal gland … and dopamine. They break down into vanillylmandelic acid (VMA), metanephrine, and normetanephrine. Metanephrine …
Medical tests
… trachomatis ) are present and causing an infection. Nucleic acid amplification tests (NAAT) are used to find chlamydia … chain reaction (PCR) test is an example of a nucleic acid amplification test. This test can also be done on a … trachomatis ) are present and causing an infection. Nucleic acid amplification tests (NAAT) are used to find chlamydia …
Medical tests
… lymphoma , leukemia , macroglobulinemia, or hemolytic anemia . An autoimmune disease , such as rheumatoid … lymphoma , leukemia , macroglobulinemia, or hemolytic anemia . An autoimmune disease , such as rheumatoid …
Medical tests
… of blood taken will not cause significant blood loss or anemia. Risks There is very little chance of having a … of blood taken will not cause significant blood loss or anemia. Risks There is very little chance of having a …
Medical tests
… in blood. Sodium (Na) in blood. Total serum protein. Uric acid in blood. Why It Is Done A chemistry screen may be … in blood. Sodium (Na) in blood. Total serum protein. Uric acid in blood. Why It Is Done A chemistry screen may be …
Medical tests
… by the body faster than normal blood cells. This causes anemia . Also, sickled cells can get trapped in blood … by the body faster than normal blood cells. This causes anemia . Also, sickled cells can get trapped in blood …
Medical tests
… the cause of certain retina problems, such as vitamin A deficiency or metabolic disorders. A multifocal ERG (mfERG) … the cause of certain retina problems, such as vitamin A deficiency or metabolic disorders. A multifocal ERG (mfERG) …
