Standard and Transmission-Based Precautions · CDA

Which infection control step is shared by both standard and droplet precautions?

  1. Use of gloves for any patient interaction
  2. Use of a surgical mask
  3. Use of an N95 respirator
  4. Use of negative-pressure ventilation
Show answer and explanation

Correct answer: Use of a surgical mask

Both require masks when exposure to droplets or respiratory secretions is possible. Masks protect mucous membranes.

Difficulty: Medium Question 11 of 20

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