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Test Bank For Comprehensive Radiographic Pathology, 7th - 2020 All Chapters - 9780323566704
Test Bank For Comprehensive Radiographic Pathology, 7th - 2020 All Chapters
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Test Bank For Comprehensive Radiographic Pathology 7th Edition Chapter 01: Introduction t o Pathology Chapter 01: Introduction to Pathology 1. A disease process caused by physicians or their treatment is: a. idiopathic. *b. iatrogenic. c. neoplasia. d. community acquired. General Feedback: A disease process caused by physicians or their treatment is iatrogenic. Feedback: *b) A disease process caused by physicians or their treatment is iatrogenic. 2. A basic reaction of the body to some form of injury is a: *a. disease process. b. pathology. c. study of diseases. d. idiopathic process. General Feedback: A disease is the pattern of the body’s response to some form of injury. Feedback: *a) A disease is the pattern of the body’s response to some form of injury. 3. What term is used to denote a disease in which the underlying ca use is unknown? *a. Idiopathic b. Antietiologic c. Iatrogenic d. Nosocomial General Feedback: Idiopathic diseases are those with an unknown, or as of yet unidentified, cause. Feedback: *a) Idiopathic diseases are those with an unknown, or as of yet unidentified, cause. 4. Alterations of cell growth, specifically an abnormal proliferation of cells, is called: a. hyperplasia. b. dysplasia. *c. neoplasia. d. aplasia. General Feedback: Alterations in cell growth lead to the development of neoplasms (tumors). 1 Test Bank For Comprehensive Radiographic Pathology 7th Edition Chapter 01: Introduction t o Pathology Feedback: *c) Alterations in cell growth lead to the development of neoplasms (tumors). 5. The initial response of body tissues to local injury is: a. infection. b. ischemia. c. edema. *d. inflammation. General Feedback: Inflammation is the initial response of body tissues to local injury. Feedback: *d) Inflammation is the initial response of body tissues to local injury. 6. Heat and redness associated with inflammation is produced by: *a. hyperemia. b. scar tissue. c. hyperplasia. d. infarction. General Feedback: Hyperemia produces the heat and redness associated with inflammation. Feedback: *a) Hyperemia produces the heat and redness associated with inflammation. 7. In an injury, the destroye d tissue is replaced with: a. granulomatous inflammation. *b. granulation tissue. c. phagocytes. d. pyogens. General Feedback: A fibrous scar replaces the area of destroyed tissue with granulation tissue. Granulation tissue refers to a combination of young, developing capillaries and actively proliferating fibroblasts, which produce connective tissue fibers (collagen) that replace the dead tissue. Feedback: *b) A fibrous scar replaces the area of destroyed tissue with granulation tissue. Granu lation tissue refers to a combination of young, developing capillaries and actively proliferating fibroblasts, which produce connective tissue fibers (collagen) that replace the dead tissue. 8. Of the five clinical signs of acute inflammation, the medic al term for swelling is: a. edema. *b. tumor. c. calor. 2 Test Bank For Comprehensive Radiographic Pathology 7th Edition Chapter 01: Introduction t o Pathology d. dolor. General Feedback: The five clinical signs of acute inflammation are rubor (redness), calor (heat), tumor (swelling), dolor (pain), and loss of function. Feedback: *b) The five clinical signs of acute inflammation are rubor (redness), calor (heat), tumor (swelling), dolor (pain), and loss of function. 9. Some bacterial organisms produce substances that cause damage to the tissue and incite the inflammatory process known as: a. toxoids. b. pyogens. *c. toxins. d. abscesses. General Feedback: Some bacterial organisms (such as staphylococci and streptococci) produce toxins that damage the tissues and incite an inflammatory response. Feedback: *c) Some bacterial organ isms (such as staphylococci and streptococci) produce toxins that damage the tissues and incite an inflammatory response. 10. Chronic inflammation in a localized area, which often has centralized necrosis, is called: a. an exudate. *b. a granuloma. c. an abscess. d. hyperplasia. General Feedback: A granuloma is a localized area of chronic inflammation, often with central necrosis. Feedback: *b) A granuloma is a localized area of chronic inflammation, often with central necrosis. 11. In acute inflammation, the localized heat and redness are a result of the: a. migration of circulating white blood cells. *b. increased blood flow and vascular permeability. c. regeneration of normal parenchymal cells. d. enzymatic digestion of dead cells . General Feedback: The localized heat and redness result from increased blood flow in the microcirculation at the site of injury. 3The benefits of buying summaries with Stuvia:
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