6 Questions
Which characteristic distinguishes Staph epidermidis from Staph saprophyticus?
Staph epidermidis is novobiocin sensitive, while Staph saprophyticus is novobiocin resistant.
What is the primary reservoir of Staph epidermidis?
Normal skin flora
Which antibiotic is commonly used to treat Staph epidermidis endocarditis?
Vancomycin
Which of the following is NOT a common site of Staph epidermidis infection?
Urinary tract infections in sexually active females
How does Staph epidermidis protect itself from antibiotics and immune cells?
By using biofilms to stick to surfaces
Which of the following is a characteristic feature of Staph saprophyticus?
Associated with urinary tract infections in sexually active females
Test your knowledge on the characteristics of Staphylococcus epidermidis and Staphylococcus saprophyticus. Identify key features such as Gram staining results, enzyme reactions, and growth on specific agar mediums.
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