An instrument printout shows a WBC count of 4.5 109/L with 75% neutrophils. What is the absolute neutrophil count?

A) 1.9 109/L B) 3.8 109/L C) 3.4 109/L D) 4.5 109/L A) 1.9 109/L B) 3.8 109/L C) 3.4 109/L D) 4.5 109/L

Exam 7: Granulocytes and Monocytes

Which of the following cell types can be 20 mcM (μm) in size, with a round to oval nucleus with lacey chromatin and several nucleoli, deep blue cytoplasm with large reddish-purple granules?

(Multiple Choice)

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Question 21

All of the following precursors are found in the mitotic pool except:

(Multiple Choice)

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Question 22

Leukocyte surface markers identify cell lineage and are helpful in differentiating neoplastic hematologic disorders. What is one method used to identify these surface markers?

(Multiple Choice)

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Question 23

Which of the following is associated with an increased leukocyte concentration?

(Multiple Choice)

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Question 24

Phagocytosis consumes a large amount of energy provided by what process?

(Multiple Choice)

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Question 25

Absolute cell count calculation adjusts for what variation(s)?

(Multiple Choice)

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Question 26

An instrument printout shows a WBC count of 4.5 10⁹/L with 75% neutrophils. What is the absolute neutrophil count?

(Multiple Choice)

4.8/5

(80)

Question 27

The induction of activation-dependent adhesion events depends on adhesion molecules and their ligands located on the leukocyte and what other cell?

(Multiple Choice)

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Question 28

Basophils contribute to the induction and maintenance of allergic reactions by interacting with B lymphocytes through which molecule?

(Multiple Choice)

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(77)

Question 29

The life span of the neutrophil is spent in three compartments. Which compartment is the primary site of host defense?

(Multiple Choice)

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(67)

Question 30

Showing 21 - 30 of 30

Exam 7: Granulocytes and Monocytes

Which of the following cell types can be 20 mcM (μm) in size, with a round to oval nucleus with lacey chromatin and several nucleoli, deep blue cytoplasm with large reddish-purple granules?

All of the following precursors are found in the mitotic pool except:

Leukocyte surface markers identify cell lineage and are helpful in differentiating neoplastic hematologic disorders. What is one method used to identify these surface markers?

Which of the following is associated with an increased leukocyte concentration?

Phagocytosis consumes a large amount of energy provided by what process?

Absolute cell count calculation adjusts for what variation(s)?

An instrument printout shows a WBC count of 4.5 109/L with 75% neutrophils. What is the absolute neutrophil count?

The induction of activation-dependent adhesion events depends on adhesion molecules and their ligands located on the leukocyte and what other cell?

Basophils contribute to the induction and maintenance of allergic reactions by interacting with B lymphocytes through which molecule?

The life span of the neutrophil is spent in three compartments. Which compartment is the primary site of host defense?

Introduction

Cellular Homeostasis

Structure and Function of Hematopoietic Organs

Hematopoiesis

The Erythrocyte

Hemoglobin

Lymphocytes

The Platelet

The Complete Blood Count and Peripheral Blood Smear Evaluation

Introduction to Anemia

Anemias of Disordered Iron Metabolism and Heme Synthesis

Hemoglobinopathies: Qualitative Defects

Thalassemia

Megaloblastic and Nonmegaloblastic Macrocytic Anemias

Hypoproliferative Anemias

Hemolytic Anemia: Membrane Defects

Hemolytic Anemia: Enzyme Deficiencies

Hemolytic Anemia: Immune Anemias

Hemolytic Anemia: Nonimmune Defects

Nonmalignant Disorders of Leukocytes: Granulocytes and Monocytes

Nonmalignant Lymphocyte Disorders

Introduction to Hematopoietic Neoplasms

Myeloproliferative Neoplasms

Myelodysplastic Syndromes

Acute Myeloid Leukemias

Precursor Lymphoid Neoplasms

Mature Lymphoid Neoplasms

Hematopoietic Stem Cell Transplantation

Morphologic Analysis of Body Fluids in the Hematology

Primary Hemostasis

Secondary Hemostasis and Fibrinolysis

Disorders of Primary Hemostasis

Disorders of Secondary Hemostasis

Thrombophilia

Hemostasis: Laboratory Testing and Instrumentation

Hematology Procedures

Bone Marrow Examination

Automation in Hematology

Flow Cytometry

Chromosome Analysis of Hematopoietic and Lymphoid Disorders

Molecular Analysis of Hematologic Diseases

Quality Assessment in the Hematology Laboratory

Filters

An instrument printout shows a WBC count of 4.5 10⁹/L with 75% neutrophils. What is the absolute neutrophil count?