Laboratory Safety Rules Quiz
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Questions and Answers

What is the primary purpose of decontamination in a laboratory setting?

  • To cause chemical burns
  • To increase the toxicity of chemicals
  • To remove contaminating pathogenic microorganisms (correct)
  • To enhance the color of articles

    • Which of the following is NOT a common danger associated with chemicals in a laboratory?

  • Chemical burns
  • Toxicity
  • Dermatitis
  • Headache (correct)

    • What precaution should one take regarding chemicals if their toxicity is unknown?

  • Ignore safety measures
  • Assume all chemicals are toxic (correct)
  • Consume them orally
  • Apply them directly to the skin

    • Which of the following is an example of a highly poisonous liquid substance mentioned in the text?

    <p>Nesselers reagent</p> Signup and view all the answers

    What is the main cause of laboratory casualties according to the text?

    <p>Physical hazards like glass cuts</p> Signup and view all the answers

    Why does the text recommend prohibiting eating, drinking, and smoking in the laboratory?

    <p>To reduce the risk of toxicity from chemicals</p> Signup and view all the answers

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