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NEET MDS Quiz - Practice Test
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Practice Test

Prosthodontics - 3 Questions

1
Prosthodontics
Most accurate reproducible relationship for recording jaw relation is 
 1. Physiologic rest position
 2. Centric occlusion
 3. Centric relation
 4. Both B and C

📝 Explanation:

Most accurate reproducible relationship for recording jaw relation is centric relation.

2
Prosthodontics
Selective grinding for equilibrating complete dentures is best accomplished after processing when the dentures are
1) Rearticulated using original jaw relation record
2) Rearticulated with a new series of jaw relation
3) Equilibrated in the patient"s mouth
4) None of the above

📝 Explanation:

Selective grinding is a technique used to adjust the occlusion of complete dentures. It is best performed after the dentures have been processed and rearticulated with a new series of jaw relations to ensure that the occlusion is accurate and reflects the patient's current jaw relationship. This allows for more precise adjustments to be made, as the original records may not accurately represent the current occlusal relationship after processing.

3
Prosthodontics
The most desirable temporary record base for an edentulous patient is the one made from
1. shellac, reinforced with a 12 gauge stainless steel wire
2 cold cure resin by the sprinkle on method
3. polystyrene in a thermal vacuum machine
4. cold cure resin by the noncompression dough technique

📝 Explanation:

Explanation: The cold cure resin by the sprinkle-on method provides a stable and accurate temporary record base for edentulous patients. This method allows for better adaptation to the oral tissues and ensures a more reliable fit during the recording of jaw relations.

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