Question 78 · LDEK · Tooth discoloration and bleaching
After professional whitening of vital teeth in a dental office there is a high probability of side effects. Which of the following side effects are most commonly observed after that procedure?
1) internal resorption;
2) cervical resorption;
3) teeth hypersensitivity;
4) gingival irritation.
The correct answer is:
2) cervical resorption;
3) teeth hypersensitivity;
4) gingival irritation.
The correct answer is:
- A. 1,2.
- B. 1,3.
- C. 2,3.
- D. 2,4.
- E. 3,4.
Hint
Think of short-lived effects of peroxide diffusing into vital dentin and coming into contact with soft tissue.
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