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NEETMDS- Prosthodontics mcq
MDS PREP
Ridge lap design of pontic is indicated for the replacement of a
1) Maxillary first molar
2) Maxillary central incisor
3) Mandibular first molar
4) Mandibular second premolar
Prosthodontics Answer: 2

Optimum crown to root ratio of the tooth to be used as abutment is
1) 1:2
2) 2:3
3) 1:1
4) 2:1
Prosthodontics Answer: 2

Patient usually is given appointment 24 hours after delivery of complete dentures to 
 1. Collect the fee
 2. Relieve the pressure spots
 3. Check the occlusion
 4. Check the retention
Prosthodontics Answer: 2

The following information can be gained from diagnostic radiographs for a fixed bridge
1) Mobility of the teeth
2) Presence of periodontal pockets
3) Interocclusal distance
4) Need for splinting the teeth
Prosthodontics Answer: 1

When there is more than 0.3 mm gap between the finished casting and the tooth preparation, the fit of the casting can be achieved by
1) Burnishing the margins of the casting
2) Reducing the tooth preparation
3) Heating the inner surface of the casting
4) Best way is to discard the casting
Prosthodontics Answer: 4

Xerostomia is seen in all of the patients except (or) Reduction of salivary flow is not seen in
1) Parkinsonism
2) Phenothiazine therapy
3) Patients receiving radiation therapy
4) Early diabetic patient
Prosthodontics Answer: 1

Complete dentures are said to be in balanced occlusion when
1) There is no damage to the TMJ
2) Simultaneous contacts occur bilaterally in all ecentric movements
3) There is no damage to the underlying mucosa
4) Teeth are well seated on the ridge without discomfort
Prosthodontics Answer: 2

To make an impression of hyperplastic tissue, one should
1) Use wax for impression
2) Use elastomeric impressions to displace the tissue
3) Ensure intimate contact of the impression material with the tissue
4) Use specially fitted tray
Prosthodontics Answer: 3

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