Pathology Of Inflammation!!!!!

39 Questions  I  By Tburger on September 26, 2009
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1.  What are the 5 cardinal signs of Inflammation?
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2.  True or False?  Inflammation can occur in dead tissue?
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3.  True or false?  Changes in blood flow represents the body's first response to injury.
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4.  What is the first response of arterioles to injury?
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5.  Stacking of erythrocytes (RBCs) are known as what?
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6.  What is the name of the phenomenon where WBC's marginate and become attached to the edge of the endothelium?
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7.  True or false?  On microscopic examination, finding of Rouleaux Formation of RBC's means that there is inflammation.
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8.  True or False? Margination of neutrophils is the first cellular change of inflammation.
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9.  Active movement of PMN's along a concentration gradient is known as what?
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10.  What does the term opsonization mean?
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11.  True or false?  A PMN encounters and recongnizes a bacterium as foreign by the pseudopods extending from the surface of the PMN.
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12.  How does the PMN recognize and attach to the foreign bacteria?
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13.  True or False?  Immunoglobulins (IgG-Fc) and complement (C3) both act as opsonins.
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14.  The process by which the cytoplasm of the PMN surrounds the bacteria and encloses it into an invagination of the cell membrane is known as what?
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15.  True or false?  Inside the phagocytic vacuole, the bacteriu, is killed by bacteriocidal substances released from the nucleus of the PMN.
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16.  Dead and dying PMN's admixed with tissue debris form a viscous yellow fluid called what?
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17.  What are the different types of inflammation?
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18.  Select 2 examples of serous inflammation?
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19.  True or false? Serous inflammation is considered to be the most severe from of inflammation.
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20.  True or false?  the serous fluid is readily resorbed without consequences if the cause is eliminated.
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21.  What is an example of fibrinous inflammation?
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22.  True or false?  Fibrinous Inflammation is seen in many bacterial infections, such as Strep throat or pneumonia.
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23.  Inflammation is typically caused by pus-forming bacteria such as ________ and __________.
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24.  True or false?  A localized collection of pus within an organ or tissue is called an Abscess.
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25.  True or false?  Tuberculoma (TB Abscess) is a type of purulent inflammation.
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26.  True or false?  Abscesses heal on their own and do not need to be taken out.
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27.  Inflammation of body surfaces or the mucosa of hollow organs may result in a loss of epithelial linings is known as what type of inflammation?
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28.  True or false?  An ulcer is defined as a defect involving the epithelium, but may extend into the deeper connective tissues as well (ie peptic ulcer).
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29.  A form of ulcerative inflammation that is combined with fibrinopurulent exudation is known as what?
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30.  Inflammation that lasts a long time and produces extensive tissue destruction and has a tendency to heal less readily is known as what?
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31.  Pelvic Inflammatory Disease is an example of chronic inflammation. True or false?
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32.  PMNs are present in __________ infections whereas mononuclear cells are present in____________ infections. 2 answers are correct.
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33.  What is a special form of chronic inflammation that typically is not preceded by an acute, PMN-mediated inflammation?
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34.  True or false?  Tuberculosis is the prototype granulomatous disease, as are certain fungal diseases.
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35.  True or false?  Granulomatous reactions are mediated by macrophages and T-lymphocytes that accumulate at the site of injury, forming nodules.
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36.  True or false?  Epithelioid cells are motile and phagocytic.
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37.  In what type of inflammation of epithelioid cells fuse to form multi-nucleated giant cells found on the rim of the granulomas?
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38.  True or false?  Granulomas destroy tissue and tend to persist for a long time.
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39.  Give examples of granulomatous inflammation.
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