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10 Cards in this Set
- Front
- Back
- 3rd side (hint)
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penetrates alveoli, prevents phagosome lysosome fusion, forms (calcified) granulomas & reactivates
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Mycobacterium tuberculosis
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tuberculosis; granulomas are called multinucleated giant cells or Langhans cells, PPD test provides antigens to cell wall proteins, chest x-rays performed to check for calcified granulomas, drug treatment of isoniazid and rifampin for 9 months, sputum checked for + ID
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not given
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Mycobacterium kansasii
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causes non-tuberculosis pulmonary disease and chronic pulmonary disease in upper lungs
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comorbid with AIDS
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Mycobacterium avium
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comorbid with AIDS, similar disease to TB, most mycobacterium physiology tests are -, disseminated disease is more common, of present with M. intracellare
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nosocomial
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Mycobacterium fortuitim-(chelonei)
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implicated with infections of skin and soft tissues, IV and peritoneal catheters, injection sites & surgical wounds
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not given
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Mycobacterium leprae
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causes leprosy which is an infection of skin, peripheral nerves, and mucous membranes, cannot be cultured, causes tuberculoid leprosy and lepromatous leprosy, tuberculoid--skin lesions and never involvement, spont recovery; lepromatous--chronic, life threatening, destroys appendages
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tuberculosis; granulomas are called multinucleated giant cells or Langhans cells, PPD test provides antigens to cell wall proteins, chest x-rays performed to check for calcified granulomas, drug treatment of isoniazid and rifampin for 9 months, sputum checked for + ID
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Mycobacterium tuberculosis
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acid fast, Runyon groups, slow growing, DNA probes
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causes non-tuberculosis pulmonary disease and chronic pulmonary disease in upper lungs
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Mycobacterium kansasii
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acid fast, Runyon group I, slow growing, DNA probes, shepherd's crook colonies?
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comorbid with AIDS, similar disease to TB, most mycobacterium physiology tests are -, disseminated disease is more common, of present with M. intracellare
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Mycobacterium avium
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short coccobacilliacid fast, Runyon group II, slow growing, DNA probes
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implicated with infections of skin and soft tissues, IV and peritoneal catheters, injection sites & surgical wounds
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Mycobacterium fortuitim-(chelonei)
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acid fast, Runyon group IV, fast growing, DNA probes
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causes leprosy which is an infection of skin, peripheral nerves, and mucous membranes, cannot be cultured, causes tuberculoid leprosy and lepromatous leprosy, tuberculoid--skin lesions and never involvement, spont recovery; lepromatous--chronic, life threatening, destroys appendages
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Mycobacterium leprae
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acid fast bacilli, cannot be cultured, ID'd from skin biopsies
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