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Oct 14, 2022 · The red blood cell (RBC) count is a test that measures the number of oxygen-carrying blood cells in your blood. An abnormal RBC test result is often the first sign of an illness. A high red blood cell count may indicate that you have a condition that's preventing you from getting enough oxygen.
Apr 26, 2023 · What is the normal range for an RBC count? RBC ranges are measured in terms of cells per microliter (µL). Normal ranges for RBC differ based on age and sex assigned at birth.
Mar 14, 2024 · Red blood cell counts. In a CBC for red blood cells, your providers look at: Red blood count (RBC). This is the number of red blood cells in a certain amount of blood, usually a microliter (mcL). For reference, one drop of blood is about 40 mcL to 50 mcL. Hemoglobin (Hb). This is the amount of hemoglobin in your blood. Hematocrit (Hct).
Jan 14, 2023 · Red blood cell count: Male: 4.35 trillion to 5.65 trillion cells/L. Female: 3.92 trillion to 5.13 trillion cells/L. Hemoglobin: Male: 13.2 to 16.6 grams/dL (132 to 166 grams/L) Female: 11.6 to 15 grams/dL (116 to 150 grams/L) Hematocrit: Male: 38.3% to 48.6%. Female: 35.5% to 44.9%. White blood cell count: 3.4 billion to 9.6 billion cells/L ...
Mar 9, 2021 · The red blood cell count normal ranges for adults are: Men: 4.5 to 5.9 x 106 per microliter of blood. Women: 4.1 to 5.1 x 106 per microliter of blood. For children, the reference range (“normal range”) of RBCs on lab test results can vary significantly.
Oct 4, 2021 · Your results will show whether you have a normal red blood cell count or a count that is too low or too high. A low red blood cell count can be a sign of: Anemia; Leukemia, a type of blood cancer; Malnutrition, a condition in which your body does not get the calories, vitamins, and/or minerals needed for good health
