Dental and Oral Tissue Trauma · CDA

When managing a fractured tooth with a visible enamel-dentin-pulp exposure (complicated crown fracture), what immediate action should a dental assistant recommend to the patient before definitive care?

  1. Rinse with alcohol and leave the loose fragment in place
  2. Cover exposure with moist gauze, soft diet, urgent dental care
  3. Discard the tooth fragment and simply resume eating food as usual
  4. Attempt to cement the broken fragment back on at home
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Correct answer: Cover exposure with moist gauze, soft diet, urgent dental care

Covering the exposed area protects the pulp and soft tissues temporarily; prompt dental care is needed to avoid infection or further damage in a complicated fracture. Clinical guidelines support urgent evaluation for pulp involvement.

Difficulty: Medium Question 11 of 19

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