Patho Exam 3(a)

1.

1 point

What substance (s) represents the majority of plasma proteins and functions in maintaining plasma oncotic pressure?

Albumin- correct answer

Fibrinogen

Globulins

Platelets

2.

1 point

What type of cell represents the majority of blood volume?

Erythrocytes

Leukocytes

Plasma

Platelets

3.

1 point

A granule- filled cell found in the loose connective tissue

Basophils

Eosinophils

Macrophages

Mast cells

Neutrophils

4.

1 point

Cells which produce erythropoietin are located here

Bone Marrow

Kidneys

Liver

Lymph nodes

Spleen

5.

1 point

Which of the following cell types would be considered an agranulocyte?

Basophils

Mast cells

Monocyte

More than one of the above

6.

1 point

What substance is the main regulator of platelets?

Erythropoietin

Hematopoietin

Leukopoietin

Thrombopoietin

7.

1 point

A health care professional is working with a patient who recently had gastric bypass surgery and now has symptoms of B12 deficiency. For which of the following types of anemia would this patient at the greatest risk?

Aplastic

Hypochromic

Pernicious

Sickle cell

8.

1 point

Largest lymphoid organ, blood reservoir

Bone Marrow

Kidneys

Liver

Lymph nodes

Spleen

9.

1 point

Myeloid tissue is another name for

Bone marrow

Lymph

Skeletal muscle

Stem cells

10.

1 point

Site of blood cell production

Bone Marrow

Kidneys

Liver

Lymph nodes

Spleen

11.

1 point

Colony-stimulating factors would best be described as

Stem cells with unlimited differentiation potential

Factors in bone marrow which stimulate production of leukocytes

Glycoproteins which bind with and cause stem cells to differentiate and proliferate

Glycoproteins which bind with and cause bacteria to aggregate and proliferate at infection site

12.

1 point

The granulocyte which ingests antigen- antibody complexes and is induced by Ig E Hypersensitivity

Basophils

Eosinophils

Macrophages

Mast cells

Neutrophils

13.

1 point

What type of blood test would provide information about the effectiveness of Vitamin K- dependent factors and the extrinsic and common pathways of coagulation cascade?

MCHC

MCV

PT

PTT

14.

1 point

The phagocyte most prevalent during early inflammation

Basophils

Eosinophils

Macrophages

Mast cells

Neutrophils

15.

1 point

This substance is important during the adhesion stage of platelet plug formation

Hematocrit

Hemoglobin

Iron

Prothrombin

Von Willebrand Factor

16.

1 point

The loss of endothelial cells represents an important event in which step of platelet plug formation

Activation

Adhesion

Aggregation

Amelioration

17.

1 point

Anemias are classified by their morphology. The –cytic anemias involve alterations in/ of

Blood cell size

Ferritin binding

Hematocrit content

Hemoglobin content

18.

1 point

Site of macrophage development or function

Bone Marrow

Kidneys

Liver

Lymph nodes

Spleen

19.

1 point

Necessary mineral for hemoglobin synthesis

Hematocrit

Hemoglobin

Iron

Prothrombin

Von Willebrand Factor

20.

1 point

The oxygen- carrying protein of red blood cells

Hematocrit

Hemoglobin

Iron

Prothrombin

Von Willebrand Factor

21.

1 point

Percentage of blood volume occupied by erythrocytes

Hematocrit

Hemoglobin

Iron

Prothrombin

Von Willebrand Factor

22.

1 point

Erythropoietin stimulates

Increased hemoglobin per RBC

Red Cell production

Reduction in the size of RBC nucleus

All of the above

23.

1 point

The most common type of anemia is

Aplastic

Iron-deficient

Pernicious

Sickle cell

24.

1 point

One of the primary cells of the MPS

Basophils

Eosinophils

Macrophages

Mast cells

Neutrophils

25.

1 point

Which component of blood would best be described as a cytoplasmic fragment formed through a process called endomitosis?

Erythrocytes

Leukocytes

Plasma

Platelets