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NEET MDS Quiz - Practice Test
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Practice Test

State PSC PYQ - 3 Questions

1
State PSC PYQ
Which material is NOT commonly used for pulpotomy?
1) Mineral Trioxide Aggregate (MTA)
2) Calcium hydroxide
3) Formocresol
4) Glass ionomer cement

📝 Explanation:

Calcium hydroxide is not commonly used for pulpotomy because it may cause internal resorption and treatment failure in primary teeth. MTA, Formocresol, and Glass ionomer cement are acceptable pulpotomy materials.

2
State PSC PYQ
If unilateral maxillary and mandibular teeth are to be extracted in one sitting, what is the recommended sequence of extraction?
1) Maxillary posteriors - Maxillary anteriors - Maxillary canine - Mandibular posteriors - Mandibular anteriors - Mandibular canine
2) Mandibular posteriors - Mandibular anterior - Mandibular canine - Maxillary posterior
3) Maxillary anteriors - Maxillary canine - Maxillary posterior - Mandibular anterior - Mandibular canine - Mandibular posterior
4) Mandibular posterior - Mandibular canine - Mandibular anterior - Maxillary canine - Maxillary anterior

📝 Explanation:

Recommended sequence: maxillary posteriors ? maxillary anteriors ? maxillary canine ? mandibular posteriors ? mandibular anteriors ? mandibular canine.

  • The recommended sequence for extracting unilateral maxillary and mandibular teeth in one sitting is typically to start with the maxillary teeth and then proceed to the mandibular teeth.
  • This approach helps prevent blood and debris from the maxillary extractions from falling into the mandibular extraction sites.
  • Within each arch, the general sequence is usually posterior teeth first, moving towards the anterior teeth, and addressing the canines in their respective positions within the sequence.

3
State PSC PYQ
Microscopic eosinophilic bodies in inflammatory cysts with condensed collagen and multinucleated giant cells are termed:
1) Rushton bodies
2) Pulse granuloma
3) Tzanck bodies
4) Civatte bodies

📝 Explanation:

Pulse granulomas are microscopic, eosinophilic, foreign-body reactions found in the walls of inflammatory cysts, often surrounded by lymphocytes and multinucleated giant cells.They are believed to be caused by the implantation of vegetable matter into the tissue.

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