This is a catalase-positive, coagulase-negative, gram-positive coccus isolated from a urine specimen from a 20-year-old female college student. The image shown is a Mueller Hinton plate streaked with a 0.5 MacFarland standardized inoculum and a 5 microgram disk of novobiocin after overnight incubation. What is the identification of the isolate? Please select the single best answer Staphylococcus epidermidis Staphylococcus aureus Staphylococcus saprophyticus Staphylococcus lugdenensis

This is a catalase-positive, coagulase-negative, gram-positive coccus isolated from a urine specimen from a 20-year-old female college student. The image shown is a Mueller Hinton plate streaked with a 0.5 MacFarland standardized inoculum and a 5 microgram disk of novobiocin after overnight incubation. What is the identification of the isolate? Please select the single best answer Staphylococcus epidermidis Staphylococcus aureus Staphylococcus saprophyticus Staphylococcus lugdenensis

Basic Clinical Laboratory Techniques 6E

6th Edition

ISBN:9781133893943

Author:ESTRIDGE

Publisher:ESTRIDGE

Chapter7: Basic Clinical Microbiology

Section7.2: Bacteriology Specimen Collection And Processing

Problem 9RQ

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