Infectious Diseases and CSSD
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Questions and Answers

What are the causes of infectious diseases?

  • Bacteria, viruses, fungi, parasites, and occasionally prions (correct)
  • Bacteria, archaea, viruses, algae, and protozoa
  • Bacteria, viruses, multicellular organisms, fungi, and prions
  • Bacteria, protozoa, algae, fungi, and viruses
  • How can infectious diseases be transmitted to humans?

  • Through other people, bug bites, and contaminated food, water or soil (correct)
  • Through blood transfusions, sexual contact, and sharing needles
  • Through airborne particles, direct contact, and animal bites
  • Through physical contact, consumption of unpasteurized dairy, and inhalation of spores
  • What are microorganisms that cause disease called?

  • Allergens
  • Pathogens (correct)
  • Parasites
  • Toxins
  • What are infectious diseases also known as?

    <p>Communicable diseases</p> Signup and view all the answers

    What are the organisms that can cause infectious diseases?

    <p>Bacteria, viruses, fungi, parasites</p> Signup and view all the answers

    What is the process that eliminates many or all pathogenic microorganisms, except bacterial spores, on inanimate objects?

    <p>Disinfection</p> Signup and view all the answers

    What describes the process that destroys or eliminates all forms of microbial life?

    <p>Sterilization</p> Signup and view all the answers

    Which of the following is a principal sterilizing agent used in health-care facilities?

    <p>Steam under pressure</p> Signup and view all the answers

    What is the removal of visible soil from objects and surfaces, usually accomplished manually or mechanically using water with detergents or enzymatic products?

    <p>Cleaning</p> Signup and view all the answers

    Which method is usually used for disinfecting objects in health-care settings?

    <p>Wet pasteurization</p> Signup and view all the answers

    Study Notes

    Causes and Transmission of Infectious Diseases

    • Infectious diseases can be caused by various microorganisms, including bacteria, viruses, fungi, and parasites.
    • These diseases can be transmitted to humans through different routes, such as airborne transmission, vector-borne transmission, and contaminated food and water.

    Microorganisms and Disease

    • Microorganisms that cause disease are called pathogens.
    • Infectious diseases are also known as communicable diseases.

    Organisms that Cause Disease

    • Bacteria, viruses, fungi, and parasites are examples of organisms that can cause infectious diseases.

    Sterilization and Disinfection

    • The process that eliminates many or all pathogenic microorganisms, except bacterial spores, on inanimate objects is called disinfection.
    • The process that destroys or eliminates all forms of microbial life is called sterilization.
    • Ethylene oxide is a principal sterilizing agent used in health-care facilities.

    Cleaning and Disinfecting

    • The removal of visible soil from objects and surfaces, usually accomplished manually or mechanically using water with detergents or enzymatic products, is called cleaning.
    • Chemical disinfection is usually used for disinfecting objects in health-care settings.

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    Description

    Test your knowledge of infectious diseases and the role of Central Sterile Services Department (CSSD) with this quiz. Explore the definition of infectious diseases and the various organisms that can cause them. Gain insights into the importance of infection control and prevention in healthcare settings.

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