Occupational Health and Safety in Dentistry · CDA

Which PPE is required during aerosol-generating procedures?

  1. A surgical mask alone
  2. N95 or equivalent respirator
  3. No mask when using suction
  4. A face shield alone
Show answer and explanation

Correct answer: N95 or equivalent respirator

A respirator offers greater filtration and protection against aerosolized particles. It is essential during high-risk procedures.

Difficulty: Medium Question 4 of 20

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