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Aug 12, 2023 · Mean corpuscular hemoglobin concentration (MCHC) measures the average hemoglobin concentration in a given volume of red blood cells. Hemoglobin is an iron-rich protein that carries oxygen to tissues. An MCHC blood test may be used as a preliminary check for anemia and is part of a complete blood count (CBC) test.
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What is mean corpuscular hemoglobin (MCH)?
What is mean corpuscular hemoglobin concentration?
What are the reference ranges for mean corpuscular hemoglobin concentration (MCHC)?
The mean corpuscular hemoglobin, or "mean cell hemoglobin" (MCH), is the average mass of hemoglobin (Hb) per red blood cell (RBC) in a sample of blood. It is reported as part of a standard complete blood count. MCH value is diminished in hypochromic anemias. RBCs are either normochromic or hypochromic. They are never "hyperchromic".
The mean corpuscular hemoglobin concentration (MCHC) is a measure of the concentration of hemoglobin in a given volume of packed red blood cell. It is calculated by dividing the hemoglobin by the hematocrit. Reference ranges for blood tests are 32 to 36 g/dL (320 to 360g/L), or between 4.81 and 5.58 mmol/L. It is thus a mass or molar concentration.
The mean corpuscular Hb concentration (MCHC) is the average weight in Hb per RBC volume. The MCH is not directly measured. Rather, it is calculated from the Hb and Hct: MCHC = Hb/Hct. Note that while the MCH is a weight, the MCHC is a concentration. The MCH and MCHC are not necessarily concordant.
The mean corpuscular hemoglobin concentration (MCHC) is the average concentration of hemoglobin in red blood cells. MCHC is the average concentration of hemoglobin in a given volume of packed red blood cells, or in other words, the ratio of hemoglobin mass to the volume of red cells. What are red blood cells?
Although MCH can be used to determine if an anemia is hypo-, normo-, or hyperchromic, the mean corpuscular volume (MCV) has to be considered along with the MCH since cell volume (MCV) affects...
Mean corpuscular hemoglobin. Abbreviation: MCH. The average mass of hemoglobin in a red blood cell (typically 25.4–34.6 pg). Can be decreased due to thalassemia or iron deficiency. AMBOSS: the learning platform and knowledge base for the medical community.
