Personal Protective Equipment (PPE) · CDA

Why are cloth masks not appropriate PPE for dental procedures?

  1. They are uncomfortable to wear
  2. They filter clinical aerosols poorly
  3. They are too costly to purchase
  4. They cannot be laundered
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Correct answer: They filter clinical aerosols poorly

Cloth masks do not filter small aerosolized particles effectively. Medical-grade masks or respirators are required.

Difficulty: Medium Question 18 of 20

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