Chapter 9: Hemopoietic System Test Bank

Multiple Choice

1. The hemopoietic system consists of: a. 1 and 2 only b. 1 and 3 only c. 2 and 3 only d. 1, 2, and 3

1. lymphatic tissue.

2. blood cells.

3. the liver.

ANS: A REF: p. 291 a. Albumins b. Immune globulins c. Glucose d. Lipids

2. What substance helps to regulate the passage of water and solutes through the capillaries?

ANS: A REF: p. 291

3. The three basic types of blood cells include: a. 1 and 2 only b. 1 and 3 only c. 2 and 3 only d. 1, 2, and 3

1. erythrocytes.

2. leukocytes.

3. lymphocytes.

ANS: A REF: p. 291 a. 5 b. 7 c. 12 d. 20

4. Anemia is defined as a hemoglobin level less than _____ grams per 100 mL of blood.

ANS: C REF: p. 291 a. Erythrocytes b. Leukocytes c. Lymphocytes d. Thrombocytes

5. Which type of blood cells contains various antigens that determine blood type?

ANS: A REF: p. 291 a. A b. B c. AB d. O

6. Which blood type is considered to be a universal donor?

ANS: D REF: p. 292 a. A b. B c. AB d. O

7. Which blood type is considered to be a universal recipient?

ANS: C REF: p. 292

8. Which of the following are classified as granular leukocytes?

1. Basophils

2. Eosinophils

3. Neutrophils a. 1 and 2 only b. 1 and 3 only c. 2 and 3 only d. 1, 2, and 3

ANS: D REF: p. 292 a. decreased b. increased c. not affected

9. Platelet activity is _____ by an inflammatory response.

ANS: B REF: p. 292 a. 1 and 2 only b. 1 and 3 only c. 2 and 3 only d. 1, 2, and 3

10. Major areas of lymph node chains include the: 1. neck.

2. pelvis.

3. retroperitoneum.

ANS: D REF: p. 293 a. Erythrocytes b. Leukocytes c. Lymphocytes d. Thrombocytes

11. Which of the following cells are the most important in the development of immunity?

ANS: C REF: p. 293 a. Erythrocytes b. Leukocytes c. Lymphocytes d. Thrombocytes

12. Which of the following is the most radiosensitive blood cell type?

ANS: C REF: p. 294 a. Spleen b. Liver c. Thoracic duct d. Thymus

13. What is the largest lymphoid organ in the body?

ANS: A REF: p. 294

14. Radiographic skeletal survey images are appropriate in the diagnosis of: a. HIV. b. leukemia. c. multiple myeloma. d. non-Hodgkin lymphoma.

ANS: C REF: p. 294 a. CT b. MRI c. PET d. Radiography

15. Which imaging modality has the highest specificity in demonstrating lymphatic disease?

ANS: C REF: p. 294 a. HIV-1 b. HIV-2 c. HIV-3 d. Both a and b

16. Which of the following is the principal agent of AIDS in the United States?

ANS: B REF: p. 295 a. Retrovirus b. Reverse transcriptase c. Monoclonal paraprotein d. CD4

17. What enzyme can covert viral RNA into a DNA copy?

ANS: B REF: p. 296 a. AIDS b. ALL c. Hodgkin lymphoma d. Multiple myeloma

18. Which of the following results from neoplastic changes in the B cells of the blood plasma?

ANS: D REF: p. 300 a. Opportunist infections b. Renal failure c. Splenomegaly d. Hepatomegaly

19. Which of the following is a common complication associated with multiple myeloma?

ANS: B REF: p. 301

20. Leukemias frequently infiltrate the: a. 1 and 2 only b. 1 and 3 only c. 2 and 3 only d. 1, 2, and 3

1. liver.

2. spleen.

3. lymphatic tissue.

ANS: D REF: p. 301 a. Monocytic b. Myelocytic c. Lymphocytic d. All of the above

21. Which type(s) of leukemia develop(s) from primitive or stem cells?

ANS: B REF: p. 302 a. ALL b. AML c. CLL d. CML

22. Which type of leukemia often infiltrates the skin and soft tissues of the body?

ANS: B REF: p. 302 a. erythrocyte b. leukocyte c. lymphocyte d. platelet

23. Bruising frequently occurs with a variety of hemopoietic disorders due to a decreased _____ count.

ANS: D REF: p. 302

24. Non-Hodgkin lymphoma is associated with which type of lymphatic cells?

1. Reed-Sternberg cells

2. B cells

3. T cells a. 1 and 2 only b. 1 and 3 only c. 2 and 3 only d. 1, 2, and 3

ANS: C REF: p. 303 a. CD4 receptors b. B cells c. T cells d. Reed-Sternberg cells

25. The presence of which of the following cell types differentiate Hodgkin lymphoma from other types of lymphomas?

ANS: D REF: p. 304