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What enzyme can covert viral RNA into a DNA copy?


A) Retrovirus
B) Reverse transcriptase
C) Monoclonal paraprotein
D) CD4

E) None of the above
F) A) and D)

Correct Answer

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Platelet activity is _____ by an inflammatory response.


A) decreased
B) increased
C) not affected

D) B) and C)
E) All of the above

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


A) HIV-1
B) HIV-2
C) HIV-3
D) Both a and b

E) A) and B)
F) C) and D)

Correct Answer

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Which blood type is considered to be a universal recipient?


A) A
B) B
C) AB
D) O

E) None of the above
F) A) and B)

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


A) Erythrocytes
B) Leukocytes
C) Lymphocytes
D) Thrombocytes

E) B) and D)
F) None of the above

Correct Answer

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


A) ALL
B) AML
C) CLL
D) CML

E) B) and D)
F) A) and B)

Correct Answer

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


A) Erythrocytes
B) Leukocytes
C) Lymphocytes
D) Thrombocytes

E) A) and D)
F) All of the above

Correct Answer

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C

Which blood type is considered to be a universal donor?


A) A
B) B
C) AB
D) O

E) A) and D)
F) B) and D)

Correct Answer

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


A) Opportunist infections
B) Renal failure
C) Splenomegaly
D) Hepatomegaly

E) None of the above
F) A) and B)

Correct Answer

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


A) AIDS
B) ALL
C) Hodgkin lymphoma
D) Multiple myeloma

E) A) and D)
F) A) and B)

Correct Answer

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


A) CD4 receptors
B) B cells
C) T cells
D) Reed-Sternberg cells

E) None of the above
F) A) and B)

Correct Answer

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


A) 5
B) 7
C) 12
D) 20

E) B) and C)
F) A) and B)

Correct Answer

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


A) erythrocyte
B) leukocyte
C) lymphocyte
D) platelet

E) C) and D)
F) All of the above

Correct Answer

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


A) Erythrocytes
B) Leukocytes
C) Lymphocytes
D) Thrombocytes

E) A) and B)
F) A) and C)

Correct Answer

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


A) CT
B) MRI
C) PET
D) Radiography

E) A) and B)
F) B) and C)

Correct Answer

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


A) Albumins
B) Immune globulins
C) Glucose
D) Lipids

E) A) and D)
F) None of the above

Correct Answer

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A

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


A) Monocytic
B) Myelocytic
C) Lymphocytic
D) All of the above

E) All of the above
F) A) and D)

Correct Answer

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Radiographic skeletal survey images are appropriate in the diagnosis of:


A) HIV.
B) leukemia.
C) multiple myeloma.
D) non-Hodgkin lymphoma.

E) All of the above
F) C) and D)

Correct Answer

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C

What is the largest lymphoid organ in the body?


A) Spleen
B) Liver
C) Thoracic duct
D) Thymus

E) B) and D)
F) None of the above

Correct Answer

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