You might have heard of a test called hemoglobin A1c. Maybe your doctor recommended that you get this test, or maybe you saw the results of an A1c test among your other most recent tests. It is related to your blood sugar levels, and is often used to test for or monitorprediabetesand...
Hemoglobin is a protein molecule of RBC that provides oxygen to the tissues. Read the article mentioned below.
Human blood is red because hemoglobin, which is carried in the blood and functions to transport oxygen, is iron-rich and red in color. Octopuses and horseshoe crabs have blue blood. This is because the protein transporting oxygenin their blood, hemocyanin, is actually blue. What are the 3 t...
Coombs test The hemolysis index, which measures the red color of the serum A high index means there is a large amount of free hemoglobin, indicating hemolysis. However, this may also happen from mishandling of the blood sample, hence caution is required. Diagnosis of hemolysis is based on ...
What is an abnormal increase in the number of red blood cells called? What would cause the hemoglobin to appear in the bloodstream? What pathological condition does the hematologist suspect? Describe the different types of capillaries. What is the best food source of iron?
There is a test called the hemoglobin A1c blood test (also termed A1C) that is used to help determine how well a person is managing their blood glucose levels. This test is taken at the doctor's office and measures how well the blood sugar has been controlled over a 2- to 3-month sp...
What is Hemoglobin A1c? As glucose builds up in the blood, it binds to hemoglobin, a protein found in red blood cells. Because it remains attached throughout its life—90–120 days—HbA1c provides insight into long-term exposure.
A carboxyhemoglobin test measures the level of this form of hemoglobin in the blood. The normal level reported for non-smoking adults is typically less than 2.3%. People who smoke one to two packs of cigarettes per day have levels ranging from 4-5%, while those who smoke more than two pa...
Assume that the hematocrit ratio is 0.45, what is the plasma volume of this person? An individual is suffering from sickle cell anemia. Describe how their test results (hematocrit, hemoglobin, blood smear) might differ, if at all, from normal blood. ...
Four major areas of study within hematology include hemoglobinopathy, hematologic malignancies, anemia and coagulopathy. Hemoglobinopathy is the study of abnormality in the globin chains of hemoglobin molecules. In addition to sickle cell anemia, thalassemia (also known as erythropoiesis) is part of hemog...