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Hematocrit (HTC) – What information does it provide from the blood count?
The hematocrit test shows the proportion of red blood cells in the blood, which provides important information about the blood’s oxygen-carrying capacity. The measurement of hematocrit levels is part of a complete blood count and is essential for the joint evaluation of red blood cell counts, hemoglobin levels, and values related to hemoglobin concentration. In medical practice, hematocrit levels are often used to diagnose various hematopoietic system problems, as well as to identify bleeding and anemic conditions. Normal hematocrit levels for men range from 41-53%, while for women, they range from 37-44%. These values should be assessed in comparison to the reference values of the local laboratory, and it is…
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The level of transferrin and its importance
A transferrin is an important glycoprotein responsible for the transport of iron ions in the bloodstream. Various transferrin molecules exist, but the most significant type delivers essential iron ions for red blood cell formation to the bone marrow. The role of iron is crucial, as it is a vital trace element for the body, influencing the oxygen-carrying capacity of the blood in connection with hemoglobin. The process of iron loss is not regulated, so the body can only control iron intake. As a result, examining parameters that indicate iron balance is essential. Since the transferrin molecule can bind two iron ions, it delivers the necessary iron to target cells, such…
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Potassium Ion – What Information is Important Regarding Its Laboratory Results?
The concentration of potassium ions is a key indicator of the body’s fluid and electrolyte balance, and understanding it is essential for maintaining health. Potassium, as the positively charged ion present in the highest amounts within cells, plays a fundamental role in nerve and muscle function, including the functioning of the heart muscle. The level of potassium ions in the blood is tightly regulated and can only vary within narrow limits under normal circumstances. The concentration of potassium ions is influenced by several factors, such as the ratio of sodium and hydrogen ions, as well as the functioning of the kidneys and the gastrointestinal tract. Additionally, certain medications and dietary…
