High rbc levels8/9/2023 ![]() ![]() Heart and lung conditions that are characterized by low oxygen levels can also affect the hematological values. As a result, the number of red blood cells would be higher in comparison to the blood volume. DehydrationÄehydration could also alter the hemoglobin and hematocrit values, as loss of fluids reduces the blood volume. During this procedure, an incision is made in a vein for collecting venous blood. Phlebotomy is often suggested for people affected by this condition. Affected individuals are at a great risk of developing complications due to clotting or bleeding problems. ![]() This leads to increased blood volume and viscosity. This is a medical condition wherein the body produces too many red blood cells. Here are some of the common contributing factors for high levels of hemoglobin, as well as hematocrit. High hemoglobin and hematocrit could be a sign of polycythemia vera. Hematocrit values could be affected by the size, as well as the numbers of the red blood cells. When the hematocrit value is higher than the normal range, it is usually indicative of an elevated red blood cell count. Causes of Elevated Hematocrit and Hemoglobin High levels of hematocrit could also be indicative of health problems. Since hemoglobin is associated with the oxygen-carrying capacity of blood, problems could arise if hemoglobin levels are lower or higher than the normal range. ![]() Besides transporting oxygen to the bodily tissues, hemoglobin molecules also bind to carbon dioxide, and transport carbon dioxide from the tissues to the lungs. Oxygen from the lungs binds to the iron within the hemoglobin molecules to form a compound called oxyhemoglobin. Hemoglobin not only imparts red color to the red blood cells, it also transports oxygen-rich blood to the cells and tissues of the body. The red blood cells contain a conjugated iron-carrying protein called hemoglobin. Hematocrit, which is also called packed cell volume, refers to the percentage of blood volume that is made up of the red blood cells. Red blood cells, which are also referred to as erythrocytes, perform the vital function of transporting oxygen. Blood is a specialized body fluid that comprises blood platelets, white blood cells, red blood cells, and blood plasma. ![]()
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