According to the American Association for Clinical Chemistry, MCHC is the mean corpuscular hemoglobin concentration, a calculation of the average percentage of hemoglobin inside a red blood cell. The mean corpuscular hemoglobin is a calculation of the average amount of oxygen-carrying hemoglobin inside a red blood cell.Continue Reading
The American Association for Clinical Chemistry notes that other red blood cell indicators reflect the mean corpuscular volume, which is a measurement of the average size of red blood cells. Additionally, the red cell distribution width indicates the calculation of the variation in the size of red blood cells.
Evaluation of red blood cells is part of the complete blood cell count lab screening test that determines the general health of an individual. According to the American Association for Clinical Chemistry, red blood cell evaluation and hemoglobin evaluation align. Hemoglobin is a protein that carries oxygen in the blood. Anemia results from a low level of hemoglobin. Causes of anemia include acute or chronic bleeding, red blood cell destruction (known as hemolytic anemia), certain nutritional deficiencies, bone marrow disorders or damage, chronic inflammatory disease and kidney failure. Polycythemia indicates high levels of hemoglobin; its causes are dehydration, lung disease, kidney or other tumor that produces excess erythropoietin, smoking, certain genetic causes and polycythemia vera.
Complete blood cell counts also evaluate white blood cell count, white blood cell differential, the evaluation of platelets and the body's reticulocyte count. This measures the absolute count of young red blood cells present.Learn more about Diagnostics & Imaging
In a blood test, a decreased mean corpuscular hemoglobin, MCH, and elevated red cell distribution width, or RDW, value means a low red blood cell count, which indicates anemia, states WebMD. Normal adult MCH and RDW values are 28 to 34 picograms per cell and 11.5 to 14.5 percent respectively.Full Answer >
The most common blood test, the complete blood count, or CBC, measures red blood cells, white blood cells, hemoglobin, hematocrit, platelets and mean corpuscular volume of the blood, according to the National Heart, Lung and Blood Institute. This test is often used to check symptoms and diagnose a wide variety of conditions, such as anemia, infections, blood cancers, clotting problems and immune system disorders.Full Answer >
An anion gap is not a lab test, but rather a calculation made using the results of an electrolyte panel, explains Lab Tests Online. As of February 2015, the fair price for an electrolyte panel is $36 at direct-to-consumer laboratories and $18 at physician offices, according to the Healthcare Blue Book. These prices can vary however, based on facility type and geographic location.Full Answer >
Hematology tests, also known as a complete blood count, are interpreted primarily by comparing the values given for white blood cell count, red blood cell count, hemoglobin and hematocrit to the normal range of values for a healthy individual, according to WebMD. Other elements of hematology tests provide useful information that help determine specific types of blood abnormalities.Full Answer >