Infection or Chemical Exposure Emergency · CDA

Which vaccine is strongly recommended for all dental health care personnel to reduce risk of bloodborne infections?

  1. Influenza vaccine only
  2. Hepatitis B vaccine
  3. Varicella-zoster vaccine only
  4. No vaccine is required if PPE used
Show answer and explanation

Correct answer: Hepatitis B vaccine

Hepatitis B vaccination significantly reduces risk of HBV transmission in case of occupational exposure, and is considered a foundational preventive measure in dental settings.

Difficulty: Medium Question 16 of 20

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