Question 1

Which analyzer measures platelets in the same channel as reticulocytes?

Accepted Answer

A)  Coulter Gen-S 
B)  Sysmex XE-2100 
C)  Advia 2120 
D)  Trinity Biotech AMAX Destiny Plus 
A)  Coulter Gen-S 
B)  Sysmex XE-2100 
C)  Advia 2120 
D)  Trinity Biotech AMAX Destiny Plus

Question 2

Which of the following analyzers uses radio frequency to detect and differentiate leukocytes?

Accepted Answer

A)  Bayer Advia 2120 
B)  Abbott Sapphire 
C)  Sysmex XE-2100 
D)  Coulter Gen-S 
A)  Bayer Advia 2120 
B)  Abbott Sapphire 
C)  Sysmex XE-2100 
D)  Coulter Gen-S

Question 3

Which of the following parameters are calculated on the Coulter LH?

Accepted Answer

A)  Hemoglobin, MCH, MCHC 
B)  Hematocrit, MCH, MCHC 
C)  Absolute neutrophil count, RBC count, platelet count 
D)  RBC count, hematocrit, MCH 
A)  Hemoglobin, MCH, MCHC 
B)  Hematocrit, MCH, MCHC 
C)  Absolute neutrophil count, RBC count, platelet count 
D)  RBC count, hematocrit, MCH

Question 4

Which of the following instruments does not rely on impedance to enumerate cells?

Accepted Answer

A)  Advia 120 
B)  XE-2100 
C)  Sapphire 
D)  Coulter 
A)  Advia 120 
B)  XE-2100 
C)  Sapphire 
D)  Coulter

Question 5

Which of the following analyzers measures reticulocytes by sphering the blood cells prior to analysis?

Accepted Answer

A)  Advia 120 
B)  Coulter LH series 
C)  Abbott Sapphire 
D)  Sysmex XE-2100 
A)  Advia 120 
B)  Coulter LH series 
C)  Abbott Sapphire 
D)  Sysmex XE-2100

Question 6

What cellular characteristic is evaluated by radio frequency?

Accepted Answer

A)  Size 
B)  Density 
C)  Shape 
D)  Complexity 
A)  Size 
B)  Density 
C)  Shape 
D)  Complexity

Question 7

Which parameter does the Coulter LH 750 instrument directly measure from a histogram?

Accepted Answer

A)  Platelet count 
B)  MCH 
C)  Leukocyte count 
D)  Hct 
A)  Platelet count 
B)  MCH 
C)  Leukocyte count 
D)  Hct

Exam 39: Automation in Hematology

Which analyzer measures platelets in the same channel as reticulocytes?

Which of the following analyzers uses radio frequency to detect and differentiate leukocytes?

Which of the following parameters are calculated on the Coulter LH?

Which of the following instruments does not rely on impedance to enumerate cells?

Which of the following analyzers measures reticulocytes by sphering the blood cells prior to analysis?

What cellular characteristic is evaluated by radio frequency?

Which parameter does the Coulter LH 750 instrument directly measure from a histogram?

Introduction

Cellular Homeostasis

Structure and Function of Hematopoietic Organs

Hematopoiesis

The Erythrocyte

Hemoglobin

Granulocytes and Monocytes

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

Flow Cytometry

Chromosome Analysis of Hematopoietic and Lymphoid Disorders

Molecular Analysis of Hematologic Diseases

Quality Assessment in the Hematology Laboratory

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