Dental and Oral Tissue Trauma · CDA

Which patient should be given a tetanus booster when a tooth avulsion or oral injury occurs in conditions with soil contamination or uncertain tetanus status?

  1. Only elderly patients
  2. Only children under 12 years old
  3. Any patient with oral wound exposed to possible contamination if tetanus status is uncertain
  4. No patient — tetanus isn’t relevant to dental trauma
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Correct answer: Any patient with oral wound exposed to possible contamination if tetanus status is uncertain

If the avulsed tooth or oral wound is contaminated with soil or foreign matter and the patient’s tetanus immunization is uncertain, a booster is recommended to prevent tetanus infection.

Difficulty: Medium Question 14 of 19

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