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EFDA Review Practice Exam With Correct Questions And Answers 2024
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EFDA Review Practice Exam With Correct Questions And Answers 2024
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EFDA Review Practice Exam With CorrectQuestions And Answers 2024
Basic rremediable rintraoral rtasks rand/or rprocedures rinclude rall rof rthe rfollowing rexcept:
1. rimpressions rfor rdiagnostic rmodels ror rmouthguard
2. rsuture rremoval
3. rplacement rof rgingival rretraction rcord rprior rto rdirection rimpression
4. rplacement rof rsurgical rdressings r- rcorrect ranswer.3. rplacement rof rgingival rretraction
rcord rprior rto rdirection rimpression
The rfollowing rstatements rall rapply rto rdirect rsupervision rexcept:
1. rdentist ris rphysically rpresent rduring rthe rperformance rof rdelegated r"acts"
2. rdentist rchecks rthe rpt rbefore rpt rleaves rthe roffice
3. rdentist ris rpersonally roperating ron ra rpt
4. rdelegated rprocedures rare rperformed rpursuant rto rdentist's rorder rand runder rhis/her
rlicense r- rcorrect ranswer.3. rdentist ris rpersonally roperating ron ra rpt
The rfollowing rstatements rare rtrue rregarding rthe rdental rpulp rexcept rone. rWhich rone ris rthe
rexception?
1. rprovides rnutrients r+ rfluids rto rthe rdentin rthru rthe rblood rsupply
2. rcontains rnerve rfibers rthat rmediate rpain rsensations
3. rcontains rodontoblasts rwhich rhelp rform rprimary, rsecondary, rand rreparative rdentin
4. rincreases rin rsize rwith rage r- rcorrect ranswer.4. rincreases rin rsize rwith rage
On ra rtooth rwith rextensive rgingival rrecession rbelow rthe rCEJ, rwhich rof rthe rfollowing rwould
rbe rvisible?
1. ranatomical rcrown
2. rclinical rcrown
3. ranatomical r+ rclinical rcrown
4. ranatomical r+ rclinical rroot r- rcorrect ranswer.3. ranatomical r+ rclinical rcrown
Which rof rthe rfollowing rstatements rmost raccurately rdescribes rthe rperiodontium?
1. rthe roral rhard r+ rsoft rtissues rthat rsupport rthe rteeth
2. renamel r+ rcementum rlocated ron rthe rexterior rsurfaces rof rthe rteeth
3. rsoft rtissue rthat ris rloosely rattached rto rthe runderlying rbone
4. rcuff rof rtissue rthat ris rnot rattached rto rthe rtooth r- rcorrect ranswer.1. rthe roral rhard r+ rsoft
rtissues rthat rsupport rthe rteeth
When rwould ran ropen rsandwich rtechnique rwith rGI rbe rrecommended?
, 1. rwhenever ra rmetal rmatrix rband ris rused
2. rwhenever rthe rgingival rmargin rof rthe rproximal rbox ris rdeeper rthan rideal
3. rit ris rrecommended rwith revery rclass rII rcomposite rrestoration
4. rwhen rthe rproximal rbox ris rwider rbuccolingually rthan rideal r- rcorrect ranswer.2. rwhenever
rthe rgingival rmargin rof rthe rproximal rbox ris rdeeper rthan rideal
Which rof rthe rfollowing rmaterials rshould rnot rbe rplaced rdirectly ron rdentin rd/t rthe rirritation rit
rmay rcause rto rthe rtooth?
1. rcopal rvarnish
2. rGI
3. rzinc rphosphate rcement
4. rcalcium rhydroxide r- rcorrect ranswer.3. rzinc rphosphate rcement
Which rof rthe rfollowing rstatements ris rtrue rregarding rGI?
1. rGI ris rmore rabrasion-resistant rthan ramalgam
2. rGI ris rmore rmoisture-sensitive rthan rcomposite
3. rGI rprovides rbetter resthetics rthan rcomposite
4. rGI rbonds rchemically rand rmechanically rto rdentin r- rcorrect ranswer.4. rGI rbonds
rchemically rand rmechanically rto rdentin
Tooth r#19 rMODB rRUC ris rto rbe rrestored rwith ramalgam. rThe roverfill ron rthe rdistal r+
rdistobuccal rcusps rshould rbe:
1. requal rto rthe rcavosurface rmargin
2. rto rthe rdesired rfinal rheight rof rthe rrestoration
3. rslightly rhigher rocclusally rthan rthe rneighboring rcusp rof rthe radjacent rtooth
4. rslightly rshorter rthan rdesired rfinal rheight rof rrestoration r- rcorrect ranswer.3. rslightly
rhigher rocclusally rthan rthe rneighboring rcusp rof rthe radjacent rtooth
Dentin ris rnormally ryellowish-white rand rdarker rthan renamel. rThe rcomposition rof rdentin ris
rapproximately:
1. r90% rinorganic rmaterial, r2.0% rorganic rmaterial, r8% rwater
2. r95.5% rinorganic rmaterial, r0.5% rorganic rmaterial, r4% rwater
3. r70% rinorganic rmaterial, r20% rorganic rmaterial, r10% rwater
4. r85% rinorganic rmaterial, r1.0% rorganic rmaterial, r10% rwater r- rcorrect ranswer.3. r70%
rinorganic rmaterial, r20% rorganic rmaterial, r10% rwater
This rembrasure ris rlocated rbtwn rthe rmarginal rridge r+ rcontact rarea rand rcan rbe rformed rby
ra rsickle rexplorer rin rsoft ramalgam r@ ra r45deg rangle:
1. rfacial
2. rlingual
3. rocclusal
4. rgingival r- rcorrect ranswer.3. rocclusal
An roverextension r(flash) r@ rthe rcavosurface rmargin ris rindicated rby:
1. ra rspace rbtwn rthe rrestoration r+ rthe renamel rwall
2. ra rcatch ras rthe rexplorer rmoves rfrom rmoves rfrom rtooth rto ramalgam
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