what is the function of hemoglobin test?
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A hemoglobin test measures the amount of hemoglobin in your blood. Hemoglobin is a protein in your red blood cells that carries oxygen to your body's organs and tissues and transports carbon dioxide from your organs and tissues back to your lungs.
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A blood glucose test is used to find out if your blood sugar levels are in the healthy range. It is often used to help diagnose and monitor diabetes.
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Liver function tests are blood tests used to help diagnose and monitor liver disease or damage. The tests measure the levels of certain enzymes and proteins in your blood.
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Haemoglobin is found in red blood cells and carries oxygen efficiently from the lungs to the tissues in body. It also aids in transporting hydrogen ions and carbon dioxide back to the lungs. ... Haemoglobin is composed of four subunits each containing a cofactor known as a haem group that includes an iron atom center.
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What Are Blood Tests? Blood tests help doctors check for certain diseases and conditions. They also help check the function of your organs and show how well treatments are working. Specifically, blood tests can help doctors: Evaluate how well organs—such as the kidneys, liver, thyroid, and heart—are working.
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A sickle cell test is a blood test done to check for sickle cell trait or sickle cell disease. Sickle cell disease is an inherited blood disease that causes red blood cells to be deformed (sickle-shaped).
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Functions of blood. Transports O2, CO2, nutrients, hormones, heat and wastes. Regulates pH, temperature, water content of cells. Protects against blood loss through clotting. Protects against disease through phagocytic white blood cells and antibodies.
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- The right shift shows a decrease in affinity. Hemoglobin is more likely to release Oxygen. This is due to high temperature, high metabolism, and low pH. While Hemoglobin has 4 subunits, Myoglobin has one subunit.
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In the blood, oxygen is bonded to molecules of hemoglobin in red blood cells for transport.
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The function of the protein hemoglobin is to attach an oxygen molecule to itself. This is very important because it helps transport the oxygen...
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An ABG is a blood test that measures the acidity, or pH, and the levels of oxygen (O2) and carbon dioxide (CO2) from an artery. ² The test is used to check the function of the patient's lungs and how well they are able to move oxygen into the blood and remove carbon dioxide.
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A sickle cell prep is a screening test done on blood to find if sickle cell trait or sickle cell disease is present. Sickle cell trait or disease happens when an abnormal hemoglobin (heem-uh-glo-bun) called hemoglobin S is in the blood. Everyone has two copies of the hemoglobin gene.
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A sickle cell test is a simple blood test used to determine if you have sickle cell disease (SCD) or sickle cell trait. People with SCD have red blood cells (RBCs) that are abnormally shaped. Sickle cells are shaped like a crescent moon.
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Hemoglobin is a heterotetrameric oxygen transport protein found in red blood cells (erythrocytes), whereas myoglobin is a monomeric protein found mainly in muscle tissue where it serves as an intracellular storage site for oxygen.
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A red blood cell (RBC) count is a blood test that tells you how many red blood cells you have. Red blood cells contain a substance called haemoglobin, which transports oxygen around the body.
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A hemoglobinometer is an instrument used to determine the hemoglobin content of the blood by spectrophotometric measurement. Portable hemoglobinometers provide easy and convenient measurement, which is particularly useful in areas where no clinical laboratories are available.
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The best way to check for sickle cell trait or sickle cell disease is to look at the blood using a method called high-performance liquid chromatography (HPLC). This test identifies which type of hemoglobin is present. To confirm the results of HPLC, a genetic test may be done.