Infection Control and Waste Management

Biohazardous Waste Disposal Practice Questions

20 free Biohazardous Waste Disposal practice questions for the CDA, each with the correct answer and a detailed explanation. Open any question below, or take the full set as an interactive quiz.

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All Biohazardous Waste Disposal questions

20 questions
  1. Q1. Which type of waste must be placed in a designated biohazard container in a dental setting?
  2. Q2. Sharps waste, such as needles and scalpel blades, should be disposed of:
  3. Q3. Which of the following is considered regulated medical waste?
  4. Q4. Biohazard waste bags must be:
  5. Q5. Which waste requires disposal by an authorized biomedical waste service?
  6. Q6. Before placing sharps in a sharps container, dental personnel should:
  7. Q7. Extracted teeth containing amalgam restorations must be:
  8. Q8. Which of the following should NEVER be disposed of in a sharps container?
  9. Q9. Why must biohazard waste containers remain closed when not actively in use?
  10. Q10. Red biohazard bags are required for:
  11. Q11. Which step is required before disposing of liquid biohazard waste?
  12. Q12. Improper handling of biohazardous waste can result in:
  13. Q13. When a sharps container is three-quarters full, the correct action is to:
  14. Q14. Which of the following is required for storing regulated medical waste onsite?
  15. Q15. Minorly contaminated PPE such as masks and gloves should be disposed of:
  16. Q16. Which waste can be disposed of as regular solid waste in most dental settings?
  17. Q17. Biohazardous waste containers must be:
  18. Q18. Which type of waste requires incineration or specialized treatment?
  19. Q19. Extracted teeth used for dental education must be:
  20. Q20. Spill kits for biohazardous waste cleanup should include: