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10 Cards in this Set
- Front
- Back
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Lancefield group for Streptococcus pyogenes
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A
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Lancefield group for Streptococcus agalactiae
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B
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responsible for hemolysis on SBA plates incubated anaerobically
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streptolysin O
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oxygen stable, hemolysis can be seen around colonies that have been incubated aerobically
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streptolysin S
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recommended for better recovery of B-hemolytic streptococci from throat culture
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SBA + trimethoprim-sulfamethoxazole
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gram + cocci
catalase - beta hemolyic bacitracin sensitive PYR + |
Streptococcus pyogenes
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drug of choice for Streptococcus pyogenes
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Penicillin
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drug of choice for Streptococcus pyogenes if the patient is allergic to penicillin
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Erythromycin
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most common clinical manifestation of S. pyogenes
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bacterial pharyngitis
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causes scarlet fever
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Streptococcal Pyrogenic Exotoxins
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