Restorative Dentistry and Dental Materials
- Created by: danielle law
- Created on: 19-09-21 13:05
Other questions in this quiz
2. The dentist is carrying out root canal therapy on the upper left second premolar tooth. All the caries has been removed and the dentist now needs to gain access to the root canal. Which one of the following instruments are you most likely to pass to the d
- Gates Glidden drill
- Hand file
- Rotary paste filler
- Barbed broach
- Finger spreader
3. A slow-speed handpiece is used for several procedures in dentistry, including the fine removal of caries in deep cavities. Which of the following indicates the speed at which this handpiece operates?
- 60 000 rpm
- 40 000 rpm
- 20 000 rpm
- 30 000 rpm
- 50 000 rpm
4. Adequate retention of a full upper acrylic denture in a patient's mouth depends on the presence of a saliva film between the denture and the palate. Which one of the following structures on the denture allows the film to develop here?
- Flange
- Post dam
- Lingual bar
- Connector
- Clasp
5. From time to time, a full denture may gradually lose its fit and become uncomfortable for the patient to wear, so that use of a soft lining is required. This lining will be worn temporarily while a functional impression is recorded. Which one of the follo
- Green composition
- Alginate
- Impression paste
- Slow-cure acrylic
- Pink wax
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