A relatively poor esthetic result is produced for patients with short or extremely mobile lips, with
1. an immediate PD
2. a swing-lock PD
3. a treatment PD
4. a transitional PD
ProsthodonticsAnswer: 2
Before making any aesthetic corrections in complete dentures compared to patient"s natural dentition, the dentist 1) Should arrange the teeth directly on the ridge 2) Should indicate clearly to the lab technician 3) Should use small teeth than natural teeth 4) Should inform the patient before making any changes
ProsthodonticsAnswer: 4
The most effective means of limiting applied loads to abutment teeth in a distal extension partial denture is by 1) Using a stress breaker 2) Using acrylic replacement teeth 3) Splinting abutments to adjacement teeth 4) Maintaining a stable base tissue relationship
ProsthodonticsAnswer: 4
Lack of indirect retention in RPD is manifested as 1) Moving of denture bases close to the tissue 2) Moving away of denture bases away from the tissue 3) Rocking of the denture 4) All of the above
ProsthodonticsAnswer: 2
In complete denture teeth setting, to achieve a fully balanced occlusion 1. The posterior teeth should be 0 degree cuspal inclination 2. Cuspal inclination does not play a part 3. The most ideal is 33 degrees cuspal inclination 4. 45 degrees cuspal inclination is a must
ProsthodonticsAnswer: 1
In the mandibular posterior region, which of the following design is indicated for the pontic in the fixed bridge 1) Spheroidal 2) Modified ridge lap 3) Ridge lap 4) Conical
ProsthodonticsAnswer: 1
The finish line which does not have a sliding fit 1) Chamfer 2) Knife edge 3) Shoulder 4) Bevel
ProsthodonticsAnswer: 3
Rest seat can be prepared 1) Only on tooth surface 2) In amalgam restoration 3) In cast gold restoration 4) All of the above
