Exam (elaborations)
DANB general chairside practice exam
- Course
- Institution
Which of the following is an adverse effect of peroxide-based tooth whitening procedures? A) increased caries B) extrinsic staining C) tissue irritation D) decreased saliva - Answer- C) tissue irritation Elastomeric materials supplied as a base and catalyst are A) post-cured B) pre-cured ...
[Show more]