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Inflammation and Exudate Quiz

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

Exudate is characterized by

a)

Low protein content

b)

Low specific gravity

c)

High protein content

d)

No cells

2.

Transudate is usually due to

a)

Increased vascular permeability

b)

Inflammation

c)

Reduced oncotic pressure

d)

Infection

3.

Specific gravity of exudate is

a)

Less than 1.010

b)

1.010–1.015

c)

Greater than 1.020

d)

Equal to plasma

4.

Main cellular component of acute inflammation

a)

Macrophages

b)

Neutrophils

c)

Lymphocytes

d)

Plasma cells

5.

Histamine is released mainly from

a)

Neutrophils

b)

Macrophages

c)

Mast cells

d)

Platelets

6.

Serotonin is stored in

a)

Platelets

b)

Neutrophils

c)

Eosinophils

d)

Macrophages

7.

Prostaglandins are synthesized from

a)

Arachidonic acid

b)

Linoleic acid

c)

Cholesterol

d)

Phosphatidylcholine

8.

Which mediator causes pain in inflammation?

a)

Histamine

b)

Bradykinin

c)

Leukotriene B4

d)

Complement C3a

9.

Leukotriene responsible for neutrophil chemotaxis

a)

LTB4

b)

LTC4

c)

LTD4

d)

PGE2

10.

Complement component causing chemotaxis

a)

C3a

b)

C4

c)

C5a

d)

C9

11.

Anaphylatoxins include

a)

C3a and C5a

b)

C1 and C2

c)

C6 and C7

d)

C8 and C9

12.

Nitric oxide causes

a)

Vasoconstriction

b)

Platelet aggregation

c)

Vasodilation and microbial killing

d)

Fibrosis

13.

Chronic inflammation is characterized by

a)

Predominant neutrophils

b)

Tissue necrosis only

c)

Simultaneous inflammation and repair

d)

Absence of fibrosis

14.

Cells mainly involved in chronic inflammation

a)

Neutrophils only

b)

Macrophages and lymphocytes

c)

Eosinophils only

d)

Mast cells only

15.

Granulomatous inflammation is a type of

a)

Acute inflammation

b)

Chronic inflammation

c)

Serous inflammation

d)

Fibrinous inflammation

16.

Granuloma is composed mainly of

a)

Neutrophils

b)

Epithelioid macrophages

c)

Fibroblasts

d)

Plasma cells

17.

Langhans giant cells show

a)

Peripheral arrangement of nuclei

b)

Haphazard nuclei arrangement

c)

Single nucleus

d)

Central nucleus

18.

Foreign body giant cells show

a)

Peripheral nuclei arrangement

b)

Central nuclei ring

c)

Haphazard nuclei arrangement

d)

Absent nuclei

19.

Caseating granuloma is classically seen in

a)

Sarcoidosis

b)

Tuberculosis

c)

Crohn disease

d)

Foreign body reaction

20.

Non-caseating granulomas are typically seen in

a)

Tuberculosis

b)

Leprosy

c)

Sarcoidosis

d)

Syphilis