1. Describe differences between microbiota and pathogens.2. Discuss the relationship between infection and disease and betweenvirulence and pathogenicity.3. Distinguish between the signs and symptoms of a disease.4. Explain the role of immunopathogenesis in infectious disease.5. Describe the five basic stages of infectious disease.6. Describe complex versus simple infection cycles.7. Differentiate endemic, epidemic, and pandemic disease.8. Explain animal reservoirs and vectors.9. Describe the various portals of entry and exit for microbial pathogens.10. Define the biological features of human hosts that influence the course ofan infection.

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1. Describe differences between microbiota and pathogens.

Comprehensive Medical Assisting: Administrative and Clinical Competencies (MindTap Course List)

6th Edition

ISBN:9781305964792

Author:Wilburta Q. Lindh, Carol D. Tamparo, Barbara M. Dahl, Julie Morris, Cindy Correa

Publisher:Wilburta Q. Lindh, Carol D. Tamparo, Barbara M. Dahl, Julie Morris, Cindy Correa

Chapter21: Infection Control And Medical Asepsis

Section: Chapter Questions

Problem 6CR

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Concept explainers

Defense Mechanism

Circumstances influence and compel people to behave in a certain way. One such behavior is a defense mechanism. It is employed by people to escape from unpleasant circumstances, thoughts and actions. Defense mechanisms are, thus, psychological strategies that help to avert and avoid unwanted feelings such as guilt or shame and situations such as threat and danger.

Question

1. Describe differences between microbiota and pathogens.
2. Discuss the relationship between infection and disease and between
virulence and pathogenicity.
3. Distinguish between the signs and symptoms of a disease.
4. Explain the role of immunopathogenesis in infectious disease.
5. Describe the five basic stages of infectious disease.
6. Describe complex versus simple infection cycles.
7. Differentiate endemic, epidemic, and pandemic disease.
8. Explain animal reservoirs and vectors.
9. Describe the various portals of entry and exit for microbial pathogens.
10. Define the biological features of human hosts that influence the course of
an infection.

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