Dental Terminology 3rd Edition By Charline M. Dofka – Test Bank
Chapter 11: Cosmetic Dentistry
TRUE/FALSE
1. Tooth whitening can be done in-office or at home.
ANS: T
Tooth whitening can be done in-office or at home, depending on the process.
PTS: 1 DIF: moderate REF: Tooth Whitening
2. Bleaching material can be either brushed on or held in place by a tray.
ANS: T
Bleaching material can be either brushed on or held in place by a tray, depending on the material.
PTS: 1 DIF: moderate REF: Tooth Whitening
3. During teeth whitening, gingival protection is not needed.
ANS: F
During teeth whitening, gingival protection is needed so the gingiva is isolated or protected from
chemical damage.
PTS: 1 DIF: moderate REF: Tooth Whitening
4. To accomplish whitening, some agents are placed on the teeth and then activated with a curing
light.
ANS: T
Some agents have to be activated with a curing light to accomplish the bleaching.
PTS: 1 DIF: moderate REF: Tooth Whitening
5. Tooth whitening can lead to tooth sensitivity.
ANS: T
In some patients, tooth whitening can lead to tooth sensitivity.
PTS: 1 DIF: moderate REF: Tooth Whitening
6. The EVEREST system uses computer-aided design and manufacturing to produce a ceramic
restoration.
ANS: T
The EVEREST and CEREC systems both use CAD/CAM to design and mill a ceramic restoration.
PTS: 1 DIF: difficult REF: Cosmetic Tooth Restorations
7. Crown lengthening can be performed to reduce a 揼 ummy? smile.
ANS: T
Crown lengthening is a type of gingival reduction surgery that can be performed to reduce a
揼 ummy? smile.
PTS: 1 DIF: moderate REF: Periodontal Tissue Surgery
8. Tissue from the palate can be used to cover exposed root surfaces.
ANS: T
This type of gingival augmentation uses palatal tissue to cover exposed root surfaces.
PTS: 1 DIF: moderate REF: Periodontal Tissue Surgery
9. Ridge augmentation can be performed to build up bone and tissue in extraction sites.
ANS: T
Ridge augmentation surgery can build up bone and tissue in extraction sites.
PTS: 1 DIF: moderate REF: Periodontal Tissue Surgery
10. In cosmetic dentistry, the need for repair of teeth or oral structures due to birth defects or disease
is referred to as a smile makeover.
ANS: F
In cosmetic dentistry, the desire for an improved esthetic appearance is referred to as a smile
makeover.
PTS: 1 DIF: easy REF: Smile Makeover
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