Concept explainers
a.
To determine: The definition and hematological significance of jaundice
Introduction: The liver cells, hepatocytes, assist in the intestinal digestion by producing and secreting about 700-1200 mL of bile juices per day. The bile secretion is alkaline, bitter in taste, and yellowish green colored fluid. It contains bile salts, bilirubin, electrolytes, cholesterol, and water. It is produced by hepatocytes and is secreted into the bile canaliculus.
b.
To determine: The definition and hematological significance of anemia.
Introduction: Hematocrit and the packed red cell volume are used to calculate the red blood cell mass. Hematocrit is the measure of the volume percentage of the red blood cells; it is calculated as a product of mean cell volume and the number of red blood cells. The lesser value of hematocrit or packed red blood cell volume indicates anemia.
c.
To determine: The definition and hematological significance of transferrin.
Introduction: Platelets are the fragments of the megakaryocyte aid in blood clotting. It helps in blood clotting. Platelets are very crucial in the blood clotting, which is required to prevent bleeding and therefore, the patients with blood clotting issues are transferred more blood to replenish platelets and given specific drugs to increase platelet count
d.
To determine: The definition and hematological significance of hemophilia.
Introduction: Haemoglobin is the protein that contains iron. It functions to transport oxygen, haemoglobin is a metalloprotein present in the red blood cells. It carries oxygen from the lungs or gills to the rest of the body.
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EBK HUMAN PHYSIOLOGY
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- What recent advancements in hematology research have shed light on the role of non-coding RNA molecules in regulating hematopoiesis and hematological disorders?arrow_forwardWhich of the following groups is most likely to produce anti-Fya after a transfusion of 6 units of type specific red blood cells? A. persons of Northern European descent B. persons living in the Basque region of northeastern Spain C. persons of African descent D. persons of Asian descentarrow_forwardWhat are the causes of thrombophilia? Describe the laboratory tests that are used to confirm the molecular cause of the condition in a patient.arrow_forward
- In order to assess immune function,the nurse anticipates that the physician will first order a a. white blood cell (WBC) count with differential. b. red blood cell (RBC) count with differential. c. chemistry profile. d. coagulation profile.arrow_forwardArtifactual hyperkalemia: a.Sample hemolysis b.Sample hemolysis, thrombocytosis c.Sample hemolysis, excessive fist clenching d.Sample hemolysis, thrombocytosis, prolonged tourniquet use or excessive fist clenchingarrow_forwardCan all abnormal hemoglobins be diagnosed by electrophoresis? Explain your answer in detail.arrow_forward
- Can all abnormal hemoglobin be diagnosed by electrophoresis? Explain your answer in detail.arrow_forwarda blood picture reveals a hematocrite of 58% which is high. according to this report she has a. leukocytosis b. anemia c. polycythemia d. all of the abovearrow_forwardConsider acute hemolytic disease as a result of the transfusion of an incompatible blood type. Which is/are true? a. red blood cells are lysed, spilling hemoglobin out of the red blood cells b. plasma antibodies cause red blood cells to clump c. plasma antibodies recruit white blood cells to attack red blood cells d. free hemoglobin in the plasma is harmlessarrow_forward
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