Laboratory Experiments in Microbiology (11th Edition)
11th Edition
ISBN: 9780321994936
Author: Ted R. Johnson, Christine L. Case
Publisher: PEARSON
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Textbook Question
Chapter 45, Problem 1CA
An 8-year-old boy went to the pediatrician complaining of pain in his right hip. He had no previous injury to the hip or leg. His temperature was 38°C. A bone scan revealed damage to the head of the femur. Bacterial cultures of blood and fluid from the hip joint were positive for a gram-positive, catalase-positive, coagulase-positive coccus that ferments mannitol. Use Appendix H to identify the species of this bacterium.
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review the case uploaded. in a practice scenario to identify unknown bacteria.
a) in your own words write an introduction on how you identify unknown bacteria
7-year-old boy is brought to the pediatrician with lesions under his lips as shown in the attached
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Answers A - E
A Candida albicans
B Coxsackie A virus
C Herpes simplex 1
D Staphylococcus aureus
E
Streptococcus pyogenes
O
O
O
O
Question # 33 attachment
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Patient TM is 65 years of age and was recently given a 13C-Urea breath test
due to recent gastrointestinal discomfort.
What type of bacterial infection is patient TM suspected to have contracted? Give a rationale for the diagnostic test performed and comment on when this test may produce a false negative result.
Chapter 45 Solutions
Laboratory Experiments in Microbiology (11th Edition)
Ch. 45 - Why is mannitol salt agar used as a selective...Ch. 45 - List three identifying characteristics of...Ch. 45 - Staphylococcus aureus typically forms colonies...Ch. 45 - Prob. 1CTCh. 45 - Assume that you isolated S. aureus from your skin....Ch. 45 - An 8-year-old boy went to the pediatrician...
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