Is 40 hematocrit normal?
The hematocrit measures the volume of red blood cells compared to the total blood volume (red blood cells and plasma). The normal hematocrit for men is 40 to 54%; for women it is 36 to 48%.
What HCT level is considered anemic?
Anemia is a decrease in the number of red blood cells (RBCs—as measured by the red cell count, the hematocrit, or the red cell hemoglobin content). In men, anemia is defined as hemoglobin < 14 g/dL (140 g/L), hematocrit < 42% (< 0.42) , or RBC < 4.5 million/mcL (< 4.5 × 10 12/L).
Is hematocrit high or low in anemia?
A hematocrit level below the normal range, meaning the person has too few red blood cells, is called anemia. A hematocrit level above the normal range, meaning too many red blood cells, may indicate polycythemia or erythrocytosis.
What does it mean when your hematocrit drops?
A lower than normal hematocrit can indicate: An insufficient supply of healthy red blood cells (anemia) A large number of white blood cells due to long-term illness, infection or a white blood cell disorder such as leukemia or lymphoma. Vitamin or mineral deficiencies.
What happens if your hematocrit is too high?
If you’ve taken a hematocrit test and hematocrit is high, this means that you have more red blood cells than what’s considered to be healthy. High hematocrit levels could indicate underlying medical conditions like: Dehydration. Carbon monoxide poisoning.
Does aspirin reduce hematocrit?
Hematocrit can also be reduced as a result of taking: ACE inhibitors (for, e.g., high blood pressure) [165] Aspirin [166] Desmopressin [167]
What is the normal range of HCT?
Therefore “normal” HCT values can range from 29% – 68% in paediatric samples. Considering these differences in HCT values within normal range of pediatric samples, CRP measurements from whole blood show a significant deviation if the HCT is uncorrected.
What is the difference between HCT and HGB?
The HCT levels will reveal the percentage of RBCs in a certain amount of blood. The Hgb levels, on the other hand, will indicate the amount of hemoglobin in the blood. It is vital that one must keep their HCT and Hgb levels within the normal range.
What does it mean if your hematocrit is below 30?
For example, pregnant women Hct levels are classed as low if they are below 30%. Also, people living at higher altitudes are considered to have below normal hematocrit if males have less than 45% and women less than 41% red blood cell volume. Elevated hematocrit is rarer than decreased Hct levels and is called polycythemia.
What is an HCT test for cancer patients?
If you’re undergoing cancer treatment, an HCT will be one of several routine tests used to check how you’re responding to medication and to enable doctors to manage side effects. 2