RDA Written Exam Questions & Answers

Bonding provisional veneer - answer-Composite resins cemented with polycarboxlate or eugenol free temporary cement Types of periodontal dressing materials - answer-Eugenol and non Eugenol Methods to prepare periodontal dressing - answer-Eugenol: Powder/liquid form Non Eugenol: Manual, Automix, and strips Techniques and procedures to place periodontal dressing - answer-Material must cover the wound site Must not interfere with speech or chewing Must be locked interproximally Should contour gingival tissues Be be more than 1-2mm thick Must not impinge the muscle attachments Must extend at least one tooth beyond the surgical site Types of post extraction dressing materials - answer-Stitches (resorbable"gut" and non-resorbable"silk/nylon"-removed 6-10 days after) Methods to prepare post extraction dressing - answer-Dip in Dentalone Solution, roll into small ball, to help soothe the bone place pack into socket, leave in for 24-48 hours, and then change.