Comprehensive Guide to Anemia:
Types, Causes, and Treatments in
Hematology Exam questions 2026
Exam Questions and verified Answers
What is hematopoiesis? - CORRECT ANSWERS The formation of cellular components in
blood, renewing approximately 200 billion cells per day.
Where do hematopoietic stem cells differentiate into blood components? - CORRECT ANSWERS
In the medulla of bone.
What are essential nutrients for hematopoiesis? - CORRECT ANSWERS Iron, vitamin B12,
folic acid, and hematopoietic growth factors.
What is anemia? - CORRECT ANSWERS Decreased circulating red blood cells or reduced
hemoglobin concentration in blood.
What are the primary symptoms of anemia? - CORRECT ANSWERS Pallor, fatigue, and
dizziness.
What are the primary causes of anemia? - CORRECT ANSWERS Hemorrhage, impaired
hematopoiesis, and hemolysis.
What is deficiency anemia? - CORRECT ANSWERS Anemia caused by a deficiency in iron,
vitamin B12, or folic acid.
What is hemolytic anemia? - CORRECT ANSWERS Anemia caused by the lysis of red blood
cells, such as in sickle cell anemia.
, What is the role of erythropoiesis-stimulating agents? - CORRECT ANSWERS To stimulate red
blood cell differentiation and production.
Name two erythropoiesis-stimulating agents. - CORRECT ANSWERS Erythropoietin (EPO) and
darbepoetin alfa.
What is the mechanism of action of erythropoietin? - CORRECT ANSWERS Promotes
differentiation of red blood cells in the bone marrow via JAK/STAT cytokine receptors.
What are common adverse effects of erythropoiesis-stimulating agents? - CORRECT ANSWERS
Hypertension, headache, and increased risk of serious cardiovascular events.
What are myeloid growth factors used for? - CORRECT ANSWERS To stimulate the
maturation of myeloid precursor cells.
Name two myeloid growth factors. - CORRECT ANSWERS Filgrastim (G-CSF) and
sargramostim (GM-CSF).
What is the mechanism of action of myeloid growth factors? - CORRECT ANSWERS Promotes
differentiation of granulocytes, eosinophils, and basophils in bone marrow via JAK/STAT cytokine
receptors.
What is iron's role in the body? - CORRECT ANSWERS Important for the delivery of oxygen.
What is the most common cause of chronic anemia? - CORRECT ANSWERS Iron deficiency
anemia.
Types, Causes, and Treatments in
Hematology Exam questions 2026
Exam Questions and verified Answers
What is hematopoiesis? - CORRECT ANSWERS The formation of cellular components in
blood, renewing approximately 200 billion cells per day.
Where do hematopoietic stem cells differentiate into blood components? - CORRECT ANSWERS
In the medulla of bone.
What are essential nutrients for hematopoiesis? - CORRECT ANSWERS Iron, vitamin B12,
folic acid, and hematopoietic growth factors.
What is anemia? - CORRECT ANSWERS Decreased circulating red blood cells or reduced
hemoglobin concentration in blood.
What are the primary symptoms of anemia? - CORRECT ANSWERS Pallor, fatigue, and
dizziness.
What are the primary causes of anemia? - CORRECT ANSWERS Hemorrhage, impaired
hematopoiesis, and hemolysis.
What is deficiency anemia? - CORRECT ANSWERS Anemia caused by a deficiency in iron,
vitamin B12, or folic acid.
What is hemolytic anemia? - CORRECT ANSWERS Anemia caused by the lysis of red blood
cells, such as in sickle cell anemia.
, What is the role of erythropoiesis-stimulating agents? - CORRECT ANSWERS To stimulate red
blood cell differentiation and production.
Name two erythropoiesis-stimulating agents. - CORRECT ANSWERS Erythropoietin (EPO) and
darbepoetin alfa.
What is the mechanism of action of erythropoietin? - CORRECT ANSWERS Promotes
differentiation of red blood cells in the bone marrow via JAK/STAT cytokine receptors.
What are common adverse effects of erythropoiesis-stimulating agents? - CORRECT ANSWERS
Hypertension, headache, and increased risk of serious cardiovascular events.
What are myeloid growth factors used for? - CORRECT ANSWERS To stimulate the
maturation of myeloid precursor cells.
Name two myeloid growth factors. - CORRECT ANSWERS Filgrastim (G-CSF) and
sargramostim (GM-CSF).
What is the mechanism of action of myeloid growth factors? - CORRECT ANSWERS Promotes
differentiation of granulocytes, eosinophils, and basophils in bone marrow via JAK/STAT cytokine
receptors.
What is iron's role in the body? - CORRECT ANSWERS Important for the delivery of oxygen.
What is the most common cause of chronic anemia? - CORRECT ANSWERS Iron deficiency
anemia.
