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Prosthodontics NEET MDS Practice Test

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Prosthodontics - 3 Questions

1
Prosthodontics
For a tooth supported RPD, normally / the mandibular major connector of choice is the 1. swing bar 2. lingual bar 3. lingual plate 4. cingulum bar

📝 Explanation:

For a tooth-supported RPD, the lingual bar is normally the mandibular major connector of choice. Since the denture is entirely tooth-supported with no tissue-supported extensions, the simpler lingual bar design provides adequate rigidity and strength while being more comfortable and hygienic than more complex designs.

2
Prosthodontics
In which of the following situations the alveolar ridge resorption is least 
 1. Anterior mandibular area with overdentures on canines
 2. Anterior mandibular area with class IV lower RPD opposing the upper CD
 3. Anterior maxillary area when upper CD versus a lower CD
 4. None of the above

📝 Explanation:

In which of the following situations the alveolar ridge resorption is least: anterior mandibular area with overdentures on canines.

3
Prosthodontics
In a complete denture patient, which of the following is likely to cause difficulty in apposing the lips?
 1. Decreased VDO (vertical dimension of occlusion)
 2. Failure to provide adequate interocclusal distance
 3. Excessive interocclusal distance
 4. Decreased nose-chin distance

📝 Explanation:

In a complete denture patient, which of the following is likely to cause difficulty in apposing the lips: failure to provide adequate interocclusal distance.

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