Quiz on Hematopoietic Function and Related Disorders week 3

What is the normal range of leukocytes in blood?

• 5,000 to 10,000 cells/mL

• 15,000 to 20,000 cells/mL

• 1,000 to 5,000 cells/mL

• 10,000 to 15,000 cells/mL

Which type of anemia is characterized by a deficiency of vitamin B12?

• Aplastic Anemia

• Hemolytic Anemia

• Iron-Deficiency Anemia

• Pernicious Anemia

What is the primary cause of neutropenia?

• Increased production of leukocytes

• Increased usage of neutrophils

• Increased hemoglobin levels

• Decreased platelet count

Which of the following is a hallmark of Hodgkin's lymphoma?

• Decreased hemoglobin levels

• Increased platelet count

• Presence of Bence Jones proteins

• Presence of Reed-Sternberg cells

What is the main characteristic of multiple myeloma?

• Excessive numbers of abnormal plasma cells

• Increased red blood cell production

• Deficiency of clotting factor VIII

• Abnormal proliferation of neutrophils

Which condition is associated with excessive erythrocyte destruction?

• Aplastic Anemia

• Hemolytic Anemia

• Polycythemia Vera

• Iron-Deficiency Anemia

What is the primary pathophysiological process involved in acute lymphoid leukemia (ALL)?

• Increased production of antibodies

• Uncontrolled growth of immature white blood cells (blasts)

• Malfunction of platelets

• Abnormal proliferation of red blood cells

Which of the following is a common manifestation of thrombocytopenia?

• Weight gain

• Increased appetite

• Frequent infections

• Easy bruising

What is the primary cause of polycythemia vera?

• Increased blood viscosity

• Decreased red blood cell production

• Decreased oxygen levels

• Increased platelet production

Which type of leukemia primarily affects children?

• Chronic myeloid leukemia (CML)

• Chronic lymphocytic leukemia (CLL)

• Acute lymphoblastic leukemia (ALL)

• Acute myeloid leukemia (AML)