What is an efda - Study guides, Class notes & Summaries

unecessary and excessive coronal polishing can lead to? - Answer-removal of flouride rich layerof enamel, making it sesceptible to decay when placing amalgam restoration, what is the minimal amount of increments an operator can place to fill the prep - Answer-2 an uncut tooth surface adjacent to the cavity prep is called ? - Answer-cavosurface undercaver amalgam is the same as - Answer-ovecountoured, with excess amalgam a submarginal area deeper than ____ is unacceptable and needs to...

EFDA PRACTICE QUESTIONS AND ANSWERS, 100% ACCURATE, VERIFIED/ RATED A+ In the Federation Dentaire International System for numbering, the first number represents a _________, while the second number represents a _________. - quadrant, tooth What is the visible portion of the anatomical crown known as? - the clinical crown The area where the roots divide - furcation The point or area where approximating teeth in the same arch touch or meet each other is referred to as the ________. - con...

Dental Assistant Final Exam 2024/2025 (EFDA & Radiology) |Restorative Procedures|Complete Answers **What is the primary purpose of restorative dental procedures?** Restorative dental procedures aim to restore function and aesthetics to damaged teeth. Restorative dental procedures are designed to repair tooth structure and prevent further decay. **Why is dental amalgam a common material used in restorations?** Dental amalgam is durable and cost-effective, making it suitable for rest...

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 a...

EFDA PRACTICE EXAM (RESTORATIVE FUNCTIONS) EXAM REVIEW QUESTIONS AND ANSWERS, 100% ACCURATE, GRADED A+ What is used to stabilize a Tofflemire matrix band at the gingival margin of a tooth? -Floss -Wooden wedge -Retraction cord -Metal clamp Wooden wedge 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 fiss...

Midterm Dental Chairside Assistant Exam Questions and Answers 100% Pass Anesthesia is defined as: - Correct Answer ️️ -the temporary loss of feeling or sensation The most common form of topical anesthetic used to control a gag reflex during intraoral radiograph is: - Correct Answer ️️ -spray The organization that represents the Dental Assisting profession is: - Correct Answer ️️ -American Dental Assistants Association The duties an EFDA can preform will vary according to: - C...

PA EFDA BOARD EXAM QUESTIONS & ANSWERS COMPLETE AND WELL EXPLAINED AND VERIFIED BY EXPERTS 100% CORRECT | LATEST UPDATE 2024| GRADED A+ ALL YOU NEED TO PASS YOUR EXAMS [ALREDY PASSED] The most versitile composite Hybrid Prior to placement of a class II Both a wedge and matrix band are needed Restoring a class II with too large an increment of composite at once can cause post-op sensitivity due to Undercurring, shrinkage and improper condensing Everything should be dispensed according to w...

Which of the following is the hardest tissue in the body? A. Bone B. Cementum C. Enamel D. Dentin  C. Enamel Enamel is 95-96% A. Organic B. Inorganic  B. Inorganic Which of the following is not a legal duty for an EFDA in Ohio? A. Place medication in pulp chambers of a tooth with a devital pulp. B. Place and remove surgical dressings. C. Perform a therapeutic intraoral adjustment of a fixed bridge D. Elect the shade for the fabrication of a porcelain veneer crown.  C. Per...

What is a Dental Assistant?  One who is employeed in a dental office to perform certain duties that assist the dentist. What is Direct Supervision?  Dentist is in office, personally tells you to do procedure, and checks work. What are the delegated duties for dental assistants in rule 150-9-.01?  May only be delegated in those instances when they are easily reversible and will not result in increased risk to patient. List requirements to become an EFDA as described in 150-9-.0...

Exam edge EFDA practice test #1 Questions With Verified Answers Which of the following would you choose to open a tooth for endodontic treatment? - answerRound bur Which of the following calls for impacted extraction? - answerA tooth which is unable to erupt because it is covered with gingival tissue A tooth is partially erupted and covered with tissue and the grooves are inaccessible. In this case, what should happen? - answerEnchant should not be applied Prior to applying enchant, the ...