Clinical Hematology | 163 Questions with 100% correct Answers | Updated and verified

List two types of mononuclear cells - lymphocytes monocytes Describe the shape of a normal red blood cell, including approximate size. - 2-3 um width, 6-8 um diameter Bioconcave disc T/F: the hepatic phase is the final phase of fetal hematopoiesis, occurs in the third trimester and takes place in the yolk sac. If, false correct the statement. - The medullary phase is the final phase of fetal hematopoisesis, occurs in the third trimester and takes place in the bone marrow. Which cell is MOST sensitive to the effects of EPO? - CFU-E T/F: The Embden-Meyerhof pathway is the cell's primary energy producing pathway. If false, correct the statement. - True Defects in the hexose-monophosphate shunt (G6PD deficiency) can lead to the formation of what RBC inclusion? - Heinz body When the pO2 is low, the concentration of 2,3 DPG in the red cell is... - high If the hemoglobin-oxygen dissociation curve shifts to the left, will hemoglobin give up oxygen more readily or less readily than normal? - Less readily Extravascular hemolysis leads to a ____ haptoglobin level - normal Which of the following hemoglobin variants exhibits iron in the ferrous state? - Sulfhemoglobin and CarboxyhemoglobinT/F: sickle cells can only be formed when hemoglobin is in the tense state. If false correct the statement. - True