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Exam (elaborations)

PA EFDA Exam Review Latest 2024 Actual Questions and Verified Answers (2024 / 2025) A+ Grade 100% Guarantee Verified by Experts

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  • PA EFDA

PA EFDA Exam Review Latest 2024 Actual Questions and Verified Answers (2024 / 2025) A+ Grade 100% Guarantee Verified by Experts

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  • September 12, 2024
  • 37
  • 2024/2025
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  • Questions & answers
  • PA EFDA
  • PA EFDA
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PA EFDA Exam Review.pdf file:///C:/Users/HP/Desktop/New%20fo/PA%20EFDA%20Exam%20




PA EFDA Exam Review



1. Dental arch wires are held in place by

Answer Ligature ties and elastomeric ties



2. Which type of cement is preferred for cementation of ceramic veneers?

Answer -

Composite Resin



3. The plastic U-shaped frame is placed the dam; the metalYoung frame and the

Ostby frame are placed the dam.

Answer Under; Outside



4. The primary advantage of non-eugenol periodontal surgical dressing over periodontal

surgical dressing that does contain eugenol is that

Answer Some patients are allergic to the eugenol and could experience redness and burning






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pain in the area of the dressing



5. A cotton roll holder is designed to hold multiple cotton rolls in a more secure manner for

the quadrant.

Answer Mandibular



6. The area of the Mesial or distal surface of a tooth that touches the adjacent tooth in the

same arch

Answer Contact Area



7. When constructing with a vacuum former, you will use a heavier gauge, flexible

plastic that does not require a spacer but does require an attachment for the strap

Answer A Mouth Guard



8. Selective polishing is recommended, because the

Answer Abrasive agent used dur- ing coronal polishing actually removes a small amount of the

fluoride-rich outer enamel layer.







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9. The diagram used for charting the teeth includes primary teeth and

permanent teeth

Answer 20; 32



10. If excess cement is not removed from in and around the gingival margin and sulcus of

the tooth, the cement can

Answer Irritate the area and cause inflammation and discomfort.



11. Which of the following choices represents the lowest ratio, meaning great- est

concentration, of vasoconstrictor in local anesthetic?

Answer 1;20,000



12. A is an instrument calibrated in millimeters that is used to locate and measure

the depth of periodontal pockets.

Answer Periodontal probe



13. The dental wax that is used for recording occlusal rims and for denture wax-ups

and that is supplied in sheets is called wax





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Answer Base plate



14. Covers half of an arch

Answer Quadrant tray



15. are available in a synthetic material for patients with latex aller- gies.

Answer Polishing cups



16. The dental assistant may have the responsibility of placing the mixed cement into the

casting the cement should be loaded

Answer So that a thin lining covers all internal walls for the casting



17. are used to remove a tooth in one piece, with the crown and root intact.

Answer Forceps









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