Chemical Handling Best Practices and Safety Information

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Questions and Answers

What information can be found on a chemical label?

  • Name of the manufacturer
  • First-aid instructions (correct)
  • Employee schedule
  • Recent news headlines

Why is it important to dispose of sharps in an approved sharps container?

  • To save money on disposal costs
  • To recycle the sharps
  • To use them for other laboratory purposes
  • To ensure safe handling and prevent injuries (correct)

What should you do to protect yourself when handling chemicals in a laboratory?

  • Disregard emergency procedures
  • Wear protective clothing and equipment (correct)
  • Use chemicals with bare hands
  • Read newspapers during handling

Which of the following is NOT a potential exposure route for toxic chemicals?

<p>Listening to music (C)</p> Signup and view all the answers

What can increase the risk of fires and explosions in a laboratory?

<p>Highly flammable chemicals (D)</p> Signup and view all the answers

Why is it important to follow Material Safety Data Sheets (MSDS) when working with chemicals?

<p>To ensure safe handling and use of chemicals (B)</p> Signup and view all the answers

What is a general good practice when working with chemicals?

<p>Using proper PPE like gloves, eye protection, and lab coat (C)</p> Signup and view all the answers

Which of the following clothing items is not suitable for lab work according to the text?

<p>Sandals (B)</p> Signup and view all the answers

What should you do if you encounter an unlabeled substance in the laboratory?

<p>Do not use any unlabeled substances (C)</p> Signup and view all the answers

Which of the following footwear options is deemed inappropriate for working in a laboratory environment?

<p>Canvas shoes (Toms) (C)</p> Signup and view all the answers

What type of eye protection is required in organic labs with UV irradiating cabinets according to the text?

<p>Safety goggles provided by the lab (B)</p> Signup and view all the answers

Why should you cover all exposed skin, including legs and ankles, when working in a laboratory?

<p>To protect against exposure to hazardous chemicals (D)</p> Signup and view all the answers

What is the consequence of not having appropriate shoes in the laboratory, according to the text?

<p>You will be sent home to change. (D)</p> Signup and view all the answers

Which type of gloves is recommended for laboratory classes?

<p>Nitrile (B)</p> Signup and view all the answers

What happened to Karen Wetterhahn due to her choice of gloves while handling chemicals?

<p>The chemicals passed through the gloves and caused her death. (A)</p> Signup and view all the answers

Why is it important to inspect gloves for holes or tears before use?

<p>To prevent chemical exposure. (A)</p> Signup and view all the answers

When should gloves be removed in the lab?

<p>Before handling objects like doorknobs or telephones. (A)</p> Signup and view all the answers

Where is the eyewash located in the laboratory according to the information provided?

<p>On the left side. (A)</p> Signup and view all the answers

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