EFDA Review Practice Exam Questions And Revised Correct Answers
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Course
EFDA dental
Institution
EFDA Dental
EFDA Review Practice Exam
Questions And Revised Correct
Answers
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
impress...
EFDA Review Practice E xam Questions And Revised Correct Answers 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 - ANSWER : 3. placement of gingival retraction cord pr ior to direction impression The following statements all apply to direct supervision except: 1. dentist is physically present during the performance of delegated "acts" 2. dentist checks the pt before pt leaves the office 3. dentist is personally operati ng on a pt 4. delegated procedures are performed pursuant to dentist's order and under his/her license - ANSWER : 3. dentist is personally operating on a pt The following statements are true regarding the dental pulp except one. Which one is the excepti on? 1. provides nutrients + fluids to the dentin thru the blood supply 2. contains nerve fibers that mediate pain sensations 3. contains odontoblasts which help form primary, secondary, and reparative dentin 4. increases in size with age - ANSWER : 4. inc reases in size with age On a tooth with extensive gingival recession below the CEJ, which of the following would be visible? 1. anatomical crown 2. clinical crown 3. anatomical + clinical crown 4. anatomical + clinical root - ANSWER : 3. anatomical + clinical crown Which of the following statements most accurately describes the periodontium? 1. the oral hard + soft tissues that support the teeth 2. enamel + cementum located on the exterior surfaces of the teeth 3. soft tissue that is loosely attached to the underlying bone 4. cuff of tissue that is not attached to the tooth - ANSWER : 1. the oral hard + soft tissues that support the teeth When would an open sandwich technique with GI be recommended? 1. whenever a metal matr ix band is used 2. whenever the gingival margin of the proximal box is deeper than ideal 3. it is recommended with every class II composite restoration 4. when the proximal box is wider buccolingually than ideal - ANSWER : 2. whenever the gingival margin of the proximal box is deeper than ideal Which of the following materials should not be placed directly on dentin d/t the irritation it may cause to the tooth? 1. copal varnish 2. GI 3. zinc phosphate cement 4. calcium hydroxide - ANSWER : 3. zinc phosp hate cement Which of the following statements is true regarding GI?
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