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Laboratory Safety Basics Quiz
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Laboratory Safety Basics Quiz

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@ShinyLion

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Questions and Answers

What are the major categories of hazards encountered in a clinical laboratory?

  • Physical, biological, mechanical, fire
  • Chemical, radiological, mechanical, fire
  • Physical, radiological, electrical, chemical
  • Chemical, biological, electrical, fire (correct)
  • Which of the following is an example of a chemical hazard in a laboratory?

  • Biological waste
  • Cancer-causing agents (correct)
  • Radiation exposure
  • Mechanical equipment
  • How can laboratory workers be exposed to infectious agents?

  • Accidental puncture with needles (correct)
  • Electrical shocks
  • Chemical spills
  • Excessive noise exposure
  • Which type of hazard includes agents that act on the blood system or damage the lungs, skin, eyes, or mucous membranes?

    <p>Chemical hazards</p> Signup and view all the answers

    What is essential to minimize for laboratory workers in relation to biological hazards?

    <p>Exposure to infectious agents</p> Signup and view all the answers

    What are some examples of chemical hazards in a laboratory?

    <p>Cancer-causing agents, toxins, irritants, corrosives, sensitizers, agents that act on the blood system or damage the lungs, skin, eyes, or mucous membranes</p> Signup and view all the answers

    What infectious agents should laboratory workers minimize exposure to?

    <p>Hepatitis viruses and HIV</p> Signup and view all the answers

    How can laboratory workers be exposed to infectious agents?

    <p>Accidental puncture with needles, spraying of infectious materials, centrifuge accidents, cuts or scratches from contaminated vessels</p> Signup and view all the answers

    What are the major categories of hazards encountered in a clinical laboratory?

    <p>Chemical, biological, electrical, fire hazards</p> Signup and view all the answers

    What is the goal of laboratory safety?

    <p>To help understand proper laboratory safety, increase awareness of possible risks, and realize that the laboratory is generally safe if safety guidelines are followed</p> Signup and view all the answers

    Study Notes

    Hazards in a Clinical Laboratory

    • Major categories of hazards: chemical, biological, physical, and ergonomic

    Chemical Hazards

    • Examples: corrosive substances, flammable liquids, toxic compounds
    • Exposure can occur through inhalation, skin absorption, or ingestion

    Biological Hazards

    • Include infectious agents such as bacteria, viruses, fungi, and parasites
    • Exposure can occur through cuts, puncture wounds, inhalation, or direct contact with infected tissues or bodily fluids
    • Essential to minimize exposure to minimize risk of infection
    • Examples of infectious agents: HIV, HBV, HCV, tuberculosis

    Physical Hazards

    • Include electrical hazards, radiation exposure, and physical injuries
    • Exposure can occur through direct contact or proximity to hazardous equipment or situations

    Ergonomic Hazards

    • Include repetitive strain injuries, musculoskeletal disorders, and eye strain
    • Exposure can occur through improper lifting, bending, or prolonged computer use

    Laboratory Safety

    • Goal: to minimize risk of injury or illness to laboratory workers
    • Involves proper handling and disposal of hazardous materials, proper use of personal protective equipment, and adherence to safety protocols

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    Description

    Test your knowledge of laboratory safety with this quiz covering proper safety guidelines, potential hazards, and the importance of awareness in clinical laboratory operations.

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