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RATIONALES COMPLETE STUDY GUIDE 2026 2027
EDITION
,TABLE OF CONTENTS
PART ONE: FUNDAMENTALS OF MICROBIOLOGY
1. The Microbial World and You
2. Chemical Principles
3. Observing Microorganisms through a Microscope
4. Functional Anatomy of Prokaryotic and Eukaryotic Cells
5. Microbial Metabolism
6. Microbial Growth
7. The Control of Microbial Growth
8. Microbial Genetics
9. Biotechnology and DNA Technology
PART TWO: A SURVEY OF THE MICROBIAL WORLD
10. Classification of Microorganisms
11. The Prokaryotes: Domains Bacteria and Archaea
12. The Eukaryotes: Fungi, Algae, Protozoa, and Helminths
13. Viruses, Viroids, and Prions
,PART THREE: INTERACTION BETWEEN MICROBE AND
HOST
14. Principles of Disease and Epidemiology
15. Microbial Mechanisms of Pathogenicity
16. Innate Immunity: Nonspecific Defenses of the Host
17. Adaptive Immunity: Specific Defenses of the Host
18. Practical Applications of Immunology
19. Disorders Associated with the Immune System
20. Antimicrobial Drugs
PART FOUR: MICROORGANISMS AND HUMAN DISEASE
21. Microbial Diseases of the Skin and Eyes
22. Microbial Diseases of the Nervous System
23. Microbial Diseases of the Cardiovascular and Lymphatic Systems
24. Microbial Diseases of the Respiratory System
25. Microbial Diseases of the Digestive System
26. Microbial Disease of the Urinary and Reproductive Systems
PART FIVE: ENVIRONMENTAL AND APPLIED
MICROBIOLOGY
, 27. Environmental Microbiology
28. Applied and Industrial Microbiology
CHAPTER 1: THE MICROBIAL WORLD AND YOU
This chapter introduces microbiology as the study of microorganisms,
emphasizing their impact on human health and the environment. Key
concepts include the classification of microbes (bacteria, viruses,
fungi, protozoa, algae), the germ theory of disease, and the
importance of microorganisms in infection control and public health.
Understanding microbiology is essential for nurses to prevent disease
transmission and implement evidence-based infection control
practices.
1. A nurse is caring for a patient with a bacterial infection. The nurse
understands that bacteria are classified as:
A. Eukaryotes
B. Prokaryotes
C. Viruses
D. Fungi