Question 1

All of the coagulation factors have autosomal inheritance features except:

Accepted Answer

A)  Factors I and XII 
B)  Factors III and VIII 
C)  Factors VIII and IX 
D)  Factors V and VII 
A)  Factors I and XII 
B)  Factors III and VIII 
C)  Factors VIII and IX 
D)  Factors V and VII C

Question 2

Match the factor with its correct name.
-Factor IV

Accepted Answer

A) Stabile factor 
B) Labile factor 
C) Thromboplastin 
D) Calcium 
E) Anti-hemophiliac factor
F)Fibrinogen
G)Prothrombin 
A) Stabile factor 
B) Labile factor 
C) Thromboplastin 
D) Calcium 
E) Anti-hemophiliac factor
F)Fibrinogen
G)Prothrombin D

Question 3

Platelets are synthesized in the:

Accepted Answer

A)  Liver 
B)  Spleen 
C)  Lymph glands 
D)  Bone marrow 
A)  Liver 
B)  Spleen 
C)  Lymph glands 
D)  Bone marrow D

Question 4

Therapeutic thrombolytic agents include:

Accepted Answer

A)  tPA 
B)  Streptokinase 
C)  Urokinase 
D)  All of the above
Matching 
A)  tPA 
B)  Streptokinase 
C)  Urokinase 
D)  All of the above
Matching

Question 5

The fibrinogen group of coagulation factors include:

Accepted Answer

A)  Factors I, V, VII, XIII 
B)  Factors II, VII, IX, X 
C)  Factors III, VIII, IX, X 
D)  Factors XI and XII 
A)  Factors I, V, VII, XIII 
B)  Factors II, VII, IX, X 
C)  Factors III, VIII, IX, X 
D)  Factors XI and XII

Question 6

Which organ is responsible for sheltering 20% of the total platelet volume in the circulation?

Accepted Answer

A)  Kidney 
B)  Adrenal gland 
C)  Spleen 
D)  Liver 
A)  Kidney 
B)  Adrenal gland 
C)  Spleen 
D)  Liver

Question 7

The average lifespan of a platelet in a normal adult is:

Accepted Answer

A)  1 to 5 days 
B)  5 to 7 days 
C)  7 to 10 days 
D)  18 to 21 days 
A)  1 to 5 days 
B)  5 to 7 days 
C)  7 to 10 days 
D)  18 to 21 days

Question 8

Fibrinolysis is controlled by the:

Accepted Answer

A)  Plasminogen activator system 
B)  Intrinsic system 
C)  Thrombin feedback activation system 
D)  Feedback inhibition system 
A)  Plasminogen activator system 
B)  Intrinsic system 
C)  Thrombin feedback activation system 
D)  Feedback inhibition system

Question 9

Platelet aggregation is dependent on the presence of:

Accepted Answer

A)  Calcium ions 
B)  Sodium citrate 
C)  Magnesium 
D)  Potassium 
A)  Calcium ions 
B)  Sodium citrate 
C)  Magnesium 
D)  Potassium

Question 10

Match the factor with its correct name.
-Factor I

Accepted Answer

A) Stabile factor 
B) Labile factor 
C) Thromboplastin 
D) Calcium 
E) Anti-hemophiliac factor
F)Fibrinogen
G)Prothrombin 
A) Stabile factor 
B) Labile factor 
C) Thromboplastin 
D) Calcium 
E) Anti-hemophiliac factor
F)Fibrinogen
G)Prothrombin

Question 11

A decreased platelet count is most often anticipated when a patient demonstrates:

Accepted Answer

A)  Thrombosis 
B)  Petechiae 
C)  Hemarthrosis 
D)  Glossitis 
A)  Thrombosis 
B)  Petechiae 
C)  Hemarthrosis 
D)  Glossitis

Question 12

The prothrombin group of factors consists of factors:

Accepted Answer

A)  I, V, VIII, and XIII 
B)  XI, XII, prekallikrein, and HMWK 
C)  II, VII, IX, and X 
D)  III, VIII, IX, and X 
A)  I, V, VIII, and XIII 
B)  XI, XII, prekallikrein, and HMWK 
C)  II, VII, IX, and X 
D)  III, VIII, IX, and X

Question 13

-Identify the cell at the tip of the pointer (bone marrow smear).

Accepted Answer

A)  Myeloblast 
B)  Megakaryocyte 
C)  Nucleated red cell 
D)  Reed Sternberg cell 
A)  Myeloblast 
B)  Megakaryocyte 
C)  Nucleated red cell 
D)  Reed Sternberg cell

Question 14

Tissue factor pathway inhibitor (TFPI):

Accepted Answer

A)  Prevents activation of factor X by VIIa 
B)  Activates the common pathway 
C)  Inhibits fibrinolysis 
D)  Inhibits the kallikrein proteins 
A)  Prevents activation of factor X by VIIa 
B)  Activates the common pathway 
C)  Inhibits fibrinolysis 
D)  Inhibits the kallikrein proteins

Question 15

Which of the following is not a component of the fibrinolytic system?

Accepted Answer

A)  Thrombin 
B)  Plasmin 
C)  Tissue-type plasminogen activator (tP
A)  
D)  Urokinase 
A)  Thrombin 
B)  Plasmin 
C)  Tissue-type plasminogen activator (tP
A)  
D)  Urokinase

Question 16

The two inhibitors that keep the activation of coagulation under control are:

Accepted Answer

A)  TFPI and thrombomodulin 
B)  Protein C and protein S 
C)  Protease inhibitors and the protein C pathway 
D)  Alpha 2 macroglobulin and alpha 1 antitrypsin 
A)  TFPI and thrombomodulin 
B)  Protein C and protein S 
C)  Protease inhibitors and the protein C pathway 
D)  Alpha 2 macroglobulin and alpha 1 antitrypsin

Question 17

The main substrate of the coagulation system is:

Accepted Answer

A)  Calcium 
B)  ADP 
C)  Collagen 
D)  Fibrinogen 
A)  Calcium 
B)  ADP 
C)  Collagen 
D)  Fibrinogen

Question 18

Which of the following ratios of anticoagulant to blood is acceptable for most coagulation procedures?

Accepted Answer

A)  1:4 
B)  5:1 
C)  1:9 
D)  9:1 
A)  1:4 
B)  5:1 
C)  1:9 
D)  9:1

Question 19

Match the factor with its correct name.
-Factor III

Accepted Answer

A) Stabile factor 
B) Labile factor 
C) Thromboplastin 
D) Calcium 
E) Anti-hemophiliac factor
F)Fibrinogen
G)Prothrombin 
A) Stabile factor 
B) Labile factor 
C) Thromboplastin 
D) Calcium 
E) Anti-hemophiliac factor
F)Fibrinogen
G)Prothrombin

Question 20

Which factor is involved in contact activation?

Accepted Answer

A)  Factor X 
B)  Fibrinogen 
C)  Fitzgerald factor 
D)  Factor II 
A)  Factor X 
B)  Fibrinogen 
C)  Fitzgerald factor 
D)  Factor II

All of the coagulation factors have autosomal inheritance features except:

Match the factor with its correct name. -Factor IV

Platelets are synthesized in the:

Therapeutic thrombolytic agents include:

The fibrinogen group of coagulation factors include:

Which organ is responsible for sheltering 20% of the total platelet volume in the circulation?

The average lifespan of a platelet in a normal adult is:

Fibrinolysis is controlled by the:

Platelet aggregation is dependent on the presence of:

Match the factor with its correct name. -Factor I

A decreased platelet count is most often anticipated when a patient demonstrates:

The prothrombin group of factors consists of factors:

-Identify the cell at the tip of the pointer (bone marrow smear).

Tissue factor pathway inhibitor (TFPI):

Which of the following is not a component of the fibrinolytic system?

The two inhibitors that keep the activation of coagulation under control are:

The main substrate of the coagulation system is:

Which of the following ratios of anticoagulant to blood is acceptable for most coagulation procedures?

Match the factor with its correct name. -Factor III

Which factor is involved in contact activation?

Introduction to Hematology and Basic Laboratory Practice

From Hematopoiesis to the Complete Blood Count

Red Blood Cell Production, Function, and Relevant Red Blood Cell Morphology

Hemoglobin Function and Principles of Hemolysis

The Microcytic Anemias

The Macrocytic Anemias

Normochromic Anemias: Biochemical, Membrane, and Miscellaneous Red Blood Cell Disorders

The Normochromic Anemias Caused by Hemoglobinopathies

Leukopoiesis and Leukopoietic Function

Abnormalities of White Blood Cells: Quantitative, Qualitative, and the Lipid Storage Diseases

Acute Leukemias

Chronic Myeloproliferative Disorders

Lymphoproliferative Disorders and Related Plasma Cell Disorders

The Myelodysplastic Syndromes

Quantitative and Qualitative Platelet Disorders

Defects of Plasma Clotting Factors

Fibrinogen, Thrombin, and the Fibrinolytic System

Introduction to Thrombosis and Anticoagulant Therapy

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Exam 15: Overview of Hemostasis and Platelet Physiology

All of the coagulation factors have autosomal inheritance features except:

Match the factor with its correct name. -Factor IV

Platelets are synthesized in the:

Therapeutic thrombolytic agents include:

The fibrinogen group of coagulation factors include:

Which organ is responsible for sheltering 20% of the total platelet volume in the circulation?

The average lifespan of a platelet in a normal adult is:

Fibrinolysis is controlled by the:

Platelet aggregation is dependent on the presence of:

Match the factor with its correct name. -Factor I

A decreased platelet count is most often anticipated when a patient demonstrates:

The prothrombin group of factors consists of factors:

-Identify the cell at the tip of the pointer (bone marrow smear).

Tissue factor pathway inhibitor (TFPI):

Which of the following is not a component of the fibrinolytic system?

The two inhibitors that keep the activation of coagulation under control are:

The main substrate of the coagulation system is:

Which of the following ratios of anticoagulant to blood is acceptable for most coagulation procedures?

Match the factor with its correct name. -Factor III

Which factor is involved in contact activation?

Introduction to Hematology and Basic Laboratory Practice

From Hematopoiesis to the Complete Blood Count

Red Blood Cell Production, Function, and Relevant Red Blood Cell Morphology

Hemoglobin Function and Principles of Hemolysis

The Microcytic Anemias

The Macrocytic Anemias

Normochromic Anemias: Biochemical, Membrane, and Miscellaneous Red Blood Cell Disorders

The Normochromic Anemias Caused by Hemoglobinopathies

Leukopoiesis and Leukopoietic Function

Abnormalities of White Blood Cells: Quantitative, Qualitative, and the Lipid Storage Diseases

Acute Leukemias

Chronic Myeloproliferative Disorders

Lymphoproliferative Disorders and Related Plasma Cell Disorders

The Myelodysplastic Syndromes

Quantitative and Qualitative Platelet Disorders

Defects of Plasma Clotting Factors

Fibrinogen, Thrombin, and the Fibrinolytic System

Introduction to Thrombosis and Anticoagulant Therapy

Filters