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Questions and Answers
What is the classification of streptococci based on hemolysis in blood agar?
What is the classification of streptococci based on hemolysis in blood agar?
- Alpha-hemolytic, Beta-hemolytic, Gamma-hemolytic (correct)
- Lambda-hemolytic, Mu-hemolytic, Xi-hemolytic
- Omega-hemolytic, Pi-hemolytic, Rho-hemolytic
- Delta-hemolytic, Epsilon-hemolytic, Zeta-hemolytic
Which streptococcal infections peak in childhood?
Which streptococcal infections peak in childhood?
- Respiratory infections
- Both respiratory and skin infections (correct)
- Skin infections
- Neonatal infections
What is the most common bacterium causing pharyngitis or sore throat?
What is the most common bacterium causing pharyngitis or sore throat?
- S. agalactiae
- S. pyogenes (correct)
- S. mutans
- S. pneumoniae
In which group is Streptococcus commonly found in the normal vaginal flora?
In which group is Streptococcus commonly found in the normal vaginal flora?
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Which streptococcal infections are classified as toxin-mediated diseases?
Which streptococcal infections are classified as toxin-mediated diseases?
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