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Questions and Answers
What is the term for the organism that causes an infection?
What is the term for the organism that causes an infection?
Infectious agent
What is the natural habitat for the organism that causes an infection?
What is the natural habitat for the organism that causes an infection?
Reservoir
What is the term for how an infectious agent is transmitted?
What is the term for how an infectious agent is transmitted?
Means of transmission
What is the term for the site where the infectious agent enters the host?
What is the term for the site where the infectious agent enters the host?
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What is the ability to resist infection?
What is the ability to resist infection?
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Which of these are examples of infectious agents?
Which of these are examples of infectious agents?
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What is a period of time where an infectious agent is inactive?
What is a period of time where an infectious agent is inactive?
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What is a way to prevent transmission of the infectious agent?
What is a way to prevent transmission of the infectious agent?
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What is the term for the smallest known microorganisms capable of causing an infection?
What is the term for the smallest known microorganisms capable of causing an infection?
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What is a characteristic of bacteria that causes an infection?
What is a characteristic of bacteria that causes an infection?
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What is a characteristic of Fungi that causes an infection?
What is a characteristic of Fungi that causes an infection?
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What is a characteristic of Parasites that causes an infection?
What is a characteristic of Parasites that causes an infection?
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Flashcards
Infectious Agent
Infectious Agent
Microorganisms such as bacteria, viruses, fungi, and parasites that can cause disease.
Bacteria
Bacteria
Single-celled organisms that are significant in hospital settings.
Virus
Virus
The smallest microorganisms that can cause illness.
Fungi
Fungi
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Parasites
Parasites
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Reservoir
Reservoir
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Portal of Exit
Portal of Exit
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Means of Transmission
Means of Transmission
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Portal of Entry
Portal of Entry
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Susceptible Host
Susceptible Host
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Study Notes
Components of the Infection Cycle
- Infectious Agent: Bacteria, Viruses, Fungi
- Reservoir: Natural habitat of the organism
- Portal of Exit: Point of escape from the organism
- Means of Transmission: Direct contact, airborne, indirect contact
- Portal of Entry: Point at which the organism enters a new host
- Susceptible Host: Must overcome host defenses to cause infection
Infectious Agent
- Bacteria: Significant, prevalent in hospital settings
- Viruses: Smallest of all microorganisms
- Fungi: Plant-like organism, present in air, soil, and water
- Parasites: Live on or in a host, depending on the host for nourishment
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Description
Test your knowledge on the components of the infection cycle, including infectious agents like bacteria, viruses, and fungi, and their pathways to cause infection. Understanding how these elements interact can help in preventing the spread of diseases. This quiz covers key concepts essential for healthcare professionals and students alike.
