1. Status of ridge resorption in a complete denture patient can be judged bycircumvallate papillaLingual frenumincisive papillaRugaeQuestion 1 of 20 2. Which of the following will increase resistance to dislodging forces on a removable partial denture?Locating direct and indirect retainers as far as possible from the distal extension base(s).Locating direct retainers as far as possible from the distal extension base(s) and the indirect retainers as close as possible to the distal extension base(s).Locating direct retainers as close as possible to the distal extension base(s) and the indirect retainers as far as possible from the distal extension base(s).Locating direct and indirect retainers as close as possible to the distal extension base(s).Question 2 of 20 3. The path of insertion for an anterior 3/4 crown should:be parallel to the incisal one-half to two-thirds of the labial surface rather than the long axis of the toothbe parallel to the long axis of the toothbe perpendicular to the incisal one-half of the labial surface rather than the long axis of the toothbe the parallel to the tooth cervical one -third of the labial surface rather than the long axis ofQuestion 3 of 20 4. post insertion occlusal correction of a complete denture is best done byusing previous articulator mountings for occlusal grindingtransfer to articulator with new interocclusal records and balancinguse of a 3 pin articulatorstatic transfer of occlusal records to articulator and alancingQuestion 4 of 20 5. Anterior vibrating line is located onPosterior to fovea palatinaHard palatal tissueEither on soft or hard palatal tissueSoft palatal tissueQuestion 5 of 20 6. In a patient with complete dentures, cheek biting may result fromthe use of steep-cusped posterior teeth.insufficient horizontal overlap of the posterior teeth.an excessive vertical dimension of occlusion.insufficient coverage of the retromolar pad areas.Question 6 of 20 7. A patient with class III mobility of upper and lower teeth is suggested immediate complete dentures. When both maxillary and mandibular immediate complete dentures are proposed then what is the recommended protocolThey should be constructed togetherWait for complete healing of tissuesConstruct mandibular firstMake the maxillary first followed by the mandibularQuestion 7 of 20 8. Design of maxillary major connector depends onIndirect retentionForce distributionOral comfortDirect retentionQuestion 8 of 20 9. On recall visit of a CD patient, he complaints of sharp pain on the edentulous ridge, O/E there is a clean white area on the ridge.Treatment isApply tissue conditionerRoughened the corresponding area of the dentureSmoothen the acrylic nodule on the dentureAdjust occlusionQuestion 9 of 20 10. Endodontically treated teeth that have been restored with a cast post and core, and crown, are subjected to the high incidence of:vertical root fracturerecurrent cariesthe need for an apicoectomyperiodontal diseaseQuestion 10 of 20 11. Which is not true for palatal lift prosthesis in case of completely edentulous?Retention is compromisedPosition is sequentially correctedIndicated when palate is not displaceableThe retentive meshwork or wire loop is extended to cover the anterior two thirds of the length of the soft palate.Question 11 of 20 12. Recommended minimum Facial reduction for a ceramic veneer is:0.5 mm0.2mm1.5 mm1 mmQuestion 12 of 20 13. The best way to protect the abutments of a Class I removable partial denture from the negative effects of the additional load applied to them is bykeeping a light occlusion on the distal extensions.regular relining of the distal extensions.using cast clasps on distal abutments.placing distal rests on distal abutments.Question 13 of 20 14. The advantages of a single- tooth implant replacement over other prosthetic options include all of the following except:preserve bone from resorptionenhance the efficacy of mastication of the posterior teethless invasive and time consumingpatient can maintain better oral hygieneQuestion 14 of 20 15. The recommended incisal reduction for metal-ceramic crown is4mm2mm3mm1mmQuestion 15 of 20 16. a tooth which has not been in function and is now being used as an abutment may become symptomatic this most likely results fromreaction within periodontal ligamentpulpal reactionoverstresslocalised osteoclastic activityQuestion 16 of 20 17. Nesbit prosthesis isEar prosthesisRemovable prosthesisGuidance device for hemimandibulectomy patientSilicon based nasal prosthesisQuestion 17 of 20 18. flexibility of the clasp arm isInversely proportional to the diameter of the claspinversely proportional to the length of the claspMore for cast clasp compared to wrought claspdirectly proportional to the clasp diameterQuestion 18 of 20 19. wrong statement about gingival Zenithimportant role in smile designinghas to shift medially in case of midline diastema closurealways distal to the midline of the toothit is the most important point of the gingival tissues along the long axis of the toothQuestion 19 of 20 20. palatopharyngeal Incompetence isdefined as inadequate length of soft and hard palate with normal physiologic functiondefined as inadequate length of soft and hard palate with normal physiologic movement of remaining tissuesdefined as having altered anatomy but ineffective or absent motor functiondefined as having normal anatomy but ineffective or absent motor functionQuestion 20 of 20 Loading...
