Microbiology: A Systems Approach
5th Edition
ISBN: 9781259706615
Author: Marjorie Kelly Cowan Professor
Publisher: McGraw-Hill Education
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Chapter 18.3, Problem 7AYP
Summary Introduction
To summarize:
The methods used to differentiate infections caused by Staphylococcus aureus and Streptococcus pyogenes. Also, discuss the spectrum of skin and tissue diseases caused by each.
Concept introduction:
The most prevalent cause of bacterial infection in a healthy person is Staphylococcus aureus and Streptococcus pyogenes. These bacteria enter the skin of a healthy individual through a small cut or break and cause blisters and swollen lesions accompanied by several other symptoms. Cellulitis and impetigo are mainly caused by Streptococcus pyogenes. All the infections related to hair follicle are mainly caused by Staphylococcus aureus.
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Chapter 18 Solutions
Microbiology: A Systems Approach
Ch. 18.1 - Describe the important anatomical features of the...Ch. 18.1 - Prob. 2AYPCh. 18.2 - Prob. 3AYPCh. 18.3 - Prob. 4AYPCh. 18.3 - Prob. 5AYPCh. 18.3 - Prob. 6AYPCh. 18.3 - Prob. 7AYPCh. 18.3 - Prob. 8AYPCh. 18.3 - Prob. 9AYPCh. 18.4 - Prob. 10AYP
Ch. 18.4 - Prob. 11AYPCh. 18.5 - List the types of normal biota presently known to...Ch. 18.6 - Prob. 13AYPCh. 18.6 - Prob. 14AYPCh. 18 - Prob. 1MCQCh. 18 - Prob. 2MCQCh. 18 - Which of the following is probably the most...Ch. 18 - Prob. 4MCQCh. 18 - Prob. 5MCQCh. 18 - Prob. 6MCQCh. 18 - Prob. 7MCQCh. 18 - Prob. 8MCQCh. 18 - Prob. 9MCQCh. 18 - Prob. 10MCQCh. 18 - Prob. 11TFCh. 18 - Prob. 12TFCh. 18 - Prob. 13TFCh. 18 - Prob. 14TFCh. 18 - Prob. 15TFCh. 18 - Prob. 1CTQCh. 18 - Prob. 2CTQCh. 18 - a. Conduct additional research, and discuss...Ch. 18 - Prob. 4CTQCh. 18 - Prob. 5CTQCh. 18 - Prob. 1VCCh. 18 - Prob. 1CM
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- Why can Koch’s postulates not be used to identify the causes of diseases due to polymicrobial infections?arrow_forwardidentify one type of pathogen or infectious agent. Describe ways to prevent the spread of the diseases this type of pathogen can cause and explain why these preventative measures are important.arrow_forwardList and explain at least 3 Bacterial infections of the skin.arrow_forward
- Discuss the identification and infectious process of C. diphtheria. Describe the significance and technique used to identify diphtheria exotoxin. nake in organize and concise, include the reference usearrow_forwardIdentify specific chemotherapeutic treatments to control infectionarrow_forwardFill out the data table attached below with regard to the medically significant bacteria and the diseases it cause. Attached beside is a sample data table for Staphylococcus aureus Microorganism/Causative Agent: Salmonella Typhiarrow_forward
- Identification of a unique skin rash can often be the first step in diagnosing a disease. What infectious agents are indicated by the rashes below?arrow_forwardState whether Staphylococcus epidermidis and Staphylococcus aureus are negative or positive for caseinase production.arrow_forwardSummarize the virulence factors of S. pyogenes, as well as the diseasesand long-term complications associated with S. pyogenes infection.arrow_forward
- Name two underlying conditions that predispose a person to Streptococcus pyogenes flesh-eating disease.arrow_forwardDescribe each type of infection in the following list and include the mode of transmission in each scenario. Use terms such as primary, secondary, healthcare-associated, STI, mixed, latent, toxemia, chronic, zoonotic, asymptomatic, local, and systemic to describe the types of infections (more than one term may apply, some may not apply to these conditions) 1) The development of Pneumocystisis pneumonia in an AIDS patientarrow_forwardGive typing answer with explanation and conclusion What challenge does the presence of normal microbiota present in the definitive diagnosis and treatment of infection? a) Normal microbiota reduce the effectiveness of treatment b) Normal microbiota often resemble other pathogenic microbes. c) Normal microbiota often grow similarly to other pathogenic microbes. d) Normal microbiota often exhibit similar biochemical properties to other pathogenic microbes. *Please note there may be more than one correct response to this question.arrow_forward
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USMLE-Rx Antimicrobial Therapy; Author: USMLE-Rx;https://www.youtube.com/watch?v=Pka1Ynlrqtw;License: Standard Youtube License