Efda Study guides, Class notes & Summaries

What agent is used in topical anesthetic? - Answer-Benzocaine How long should topical anesthetic be placed for more profound soft tissue analgesia? - Answer-60 to 90 seconds Dry angles are an effective way to control saliva secretions from - Answer-stensen's duct what type of ZOE lacks strength and long-term durability? - Answer-type I (temporary cement) This type of cement is a hybrid of silicate and polycarboxilate cement - Answer-glass ionomer what material is supplied as a pa...

In the Federation Dentaire International System for numbering, the first number represents a _________, while the second number represents a _________. - ANSWER quadrant, tooth What is the visible portion of the anatomical crown known as? - ANSWER the clinical crown The area where the roots divide - ANSWER furcation

Cingulum - ANSWER a bulge or prominence of enamel found on the cervical third of the lingual surface of an anterior tooth. Cusp - ANSWER a major developmental convexity on or near the occlusal surface of a posterior tooth. Cusp - ANSWER Found on the incisal edges of canines, Cusp - ANSWER a premolar usually has two of these on the buccal and lingual surfaces.Mandibular second premolar may sometimes have three of these.

Dental arch wires are held in place by - ANSWER Ligature ties and elastomeric ties Which type of cement is preferred for cementation of ceramic veneers? - ANSWER Composite Resin The plastic U-shaped frame is placed _____ the dam; the metal Young frame and the Ostby frame are placed _____ the dam. - ANSWER Under; Outside The primary advantage of non-eugenol periodontal surgical dressing over periodontal surgical dressing that does contain eugenol is that - ANSWER Some patients are allerg...

EFDA Review Practice Exam and Verified Answers 2024/2025. Basic remediable intraoral tasks and/or procedures include all of the following except: 1. impressions for diagnostic models or mouthguard 2. suture removal 3. placement of gingival retraction cord prior to direction impression 4. placement of surgical dressings - Correct answer-3. placement of gingival retraction cord prior to direction impression The following statements all apply to direct supervision except: 1. dentist is phys...

What agent is used in topical anesthetic? - ANSWER Benzocaine How long should topical anesthetic be placed for more profound soft tissue analgesia? - ANSWER 60 to 90 seconds Dry angles are an effective way to control saliva secretions from - ANSWER stensen's duct

EFDA Review Practice Exam and Verified Answers 2024/2025. Basic remediable intraoral tasks and/or procedures include all of the following except: 1. impressions for diagnostic models or mouthguard 2. suture removal 3. placement of gingival retraction cord prior to direction impression 4. placement of surgical dressings - Correct answer-3. placement of gingival retraction cord prior to direction impression The following statements all apply to direct supervision except: 1. dentist is phys...

EFDA Review Practice Exam-with 100% verified solutions

EFDA Practice Exam (Restorative Functions) Questions And Answers 2024/2025 A+ 1 / 24 1. What is used to stabilize a Tofflemire matrix band at the gingival margin of a tooth? -Floss -Wooden wedge -Retraction cord -Metal clamp 2. Which of the following are involved in a Class II cavity restoration? -Anterior mesial and interproximal surfaces -Posterior mesial and occlusal surfaces -Anterior distal and occlusal surface -Posterior one surface with pits and fissures 3. What are the fo...

EFDA Study Test Questions with Correct Answers A carver should be adapted at a __________ to the surface being carved. A. 45 degree angle B. 30 degree angle C. 60 degree angle D. 90 degree angle - ANSWER D. 90 degree angle What is the function of the index finger in the modified pen grasp? A. Rest lightly in the side of the instrument B. Holds the instrument handle opposite the thumb C. It has no function in the grasp D. Rests on the incisal or occlusal surface during activation if...