Hematology Chapter 16 Feb 2011

32 Questions | By Darkrain9000 | Updated: Mar 22, 2022 | Attempts: 138

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1.

One of the ways you can differ Acute Leukemia from Chronic Leukemia is Leukemic cells are typically _____ in Acute Leukemia.
- A.
  
  Immature
- B.
  
  Mature
2.

This type of Leukemia either acute or chronic affects all age. Which one is it?
- A.
  
  Acute
- B.
  
  Chronic
3.

Chronic Leukemia typically affects what kind of people?
- A.
  
  Adults
- B.
  
  Children
4.

80% of Acute Myeloid Leukemia is in ________.
- A.
  
  Children
- B.
  
  Adults
5.

______ regulates cell proliferation and regulation
6.

Which of these would you not typically see in the Peripheral blood of AML?
- A.
  
  Myeloblast
- B.
  
  Promyelocyte
- C.
  
  Lymphoblasts
7.

This description is more associated with which type of Leukemia? Medium to large blasts, more cytoplasm than lymphoblasts, cytoplasmic granules and Auer Rods
- A.
  
  AML
- B.
  
  ALL
8.

This description is more associated with which type of Leukemia? The cytochemistry is this, negative peroxidase and sudan black, positive TdT.
- A.
  
  AML
- B.
  
  ALL
9.

This description is more associated with which type of Leukemia? The cytochemistry is this, positive peroxidase and sudan black, negative TdT
- A.
  
  AML
- B.
  
  ALL
10.

This description is more associated with which type of Leukemia? Small or medium blasts, scarce cytoplasm, no granules
- A.
  
  AML
- B.
  
  ALL
11.

Peroxidase is present in the primary granules of ___ cells.
12.

Is peroxidase present in lymphocytes or their precursors?
- A.
  
  Yes
- B.
  
  No
13.

Which is more of a specific stain for granulocyte differentiation?
- A.
  
  Sudan Black B
- B.
  
  Peroxidase
14.

Positive staining relating to Myeloperoxidase shows what color granules?
- A.
  
  Orange-red
- B.
  
  Blue-black
- C.
  
  Yellow-brown
- D.
  
  Purple-black
15.

Peroxidase is present in the primary granules of the myeloid cells. Granules first appear in the early promyeloblast and persist through maturation
- A.
  
  True
- B.
  
  False
16.

____ is the most sensitive stain for granulocyte precursors, and is less specific than ____ in differentiating AML from ALL, but positively seldom occurs in lymphoid cells.
- A.
  
  Sudan Black B, Myeloperoxidase
- B.
  
  Myeloperoxidase, Sudan Black B
17.

Phospholipids occur in the _______ granules of granulocytic cells.
- A.
  
  Primary
- B.
  
  Secondary
- C.
  
  Primary and secondary
- D.
  
  Tertiary
18.

____ is less specific than _______ in differentiating AML from ALL
- A.
  
  Sudan Black B, Myeloperoxidase
- B.
  
  Myeloperoxidase, Sudan Black B
19.

Positive staining using Sudan Black B show what color cytoplasmic granules?
- A.
  
  Blue-Black
- B.
  
  Orange-Red
- C.
  
  Brown-Black
- D.
  
  Yellow-Brown
- E.
  
  Purple-Red
20.

Chloroacetate esterase is negative for which of these?
- A.
  
  Eosinophils
- B.
  
  Neutrophils
- C.
  
  Mast cells
21.

Chloroacetate esterase is negative for which of these?
- A.
  
  Basophils
- B.
  
  Neutrophils
- C.
  
  Monocytes
22.

Chloroacetate esterase positive show what color cytoplasmic granules?
- A.
  
  Blue-Black
- B.
  
  Bright Red
- C.
  
  Pale Yellow
- D.
  
  Brown-Black
23.

Chloroacetate esterase most important use is in demonstrating myeloid differentiation in _____ -embedded tissue section.
24.

Nonspecific esterase is primarily used to identify ________ cells.
25.

Nonspecific esterase is negative in ______ cells.
- A.
  
  Monocytic
- B.
  
  Granulocytic