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EFDA Exam Review questions with correct answers
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EFDA Exam Review questions with correct answers
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EFDA Exam Review questions withcorrect answers
Dental |arch |wires |are |held |in |place |by |- |correct |answers✔✔Ligature |ties |and
|elastomeric |ties
Which |type |of |cement |is |preferred |for |cementation |of |ceramic |veneers? |- |correct
|answers✔✔Composite |Resin
The |plastic |U-shaped |frame |is |placed |_____ |the |dam; |the |metal |Young |frame |and |the
|Ostby |frame |are |placed |_____ |the |dam. |- |correct |answers✔✔Under; |Outside
The |primary |advantage |of |non-eugenol |periodontal |surgical |dressing |over |periodontal
|surgical |dressing |that |does |contain |eugenol |is |that |- |correct |answers✔✔Some
|patients |are |allergic |to |the |eugenol |and |could |experience |redness |and |burning |pain
|in |the |area |of |the |dressing
A |cotton |roll |holder |is |designed |to |hold |multiple |cotton |rolls |in |a |more |secure
|manner |for |the |_____ |quadrant. |- |correct |answers✔✔Mandibular
The |area |of |the |Mesial |or |distal |surface |of |a |tooth |that |touches |the |adjacent |tooth |in
|the |same |arch |- |correct |answers✔✔Contact |Area
When |constructing |___ |with |a |vacuum |former, |you |will |use |a |heavier |gauge, |flexible
|plastic |that |does |not |require |a |spacer |but |does |require |an |attachment |for |the |strap
|- |correct |answers✔✔A |Mouth |Guard
Selective |polishing |is |recommended, |because |the: |- |correct |answers✔✔Abrasive
|agent |used |during |coronal |polishing |actually |removes |a |small |amount |of |the
|fluoride-rich |outer |enamel |layer.
,The |diagram |used |for |charting |the |teeth |includes |_____ |primary |teeth |and |_____
|permanent |teeth |- |correct |answers✔✔20; |32
If |excess |cement |is |not |removed |from |in |and |around |the |gingival |margin |and |sulcus
|of |the |tooth, |the |cement |can |- |correct |answers✔✔Irritate |the |area |and |cause
|inflammation |and |discomfort.
Which |of |the |following |choices |represents |the |lowest |ratio, |meaning |greatest
|concentration, |of |vasoconstrictor |in |local |anesthetic? |- |correct |answers✔✔1:20,000
A |____ |is |an |instrument |calibrated |in |millimeters |that |is |used |to |locate |and |measure
|the |depth |of |periodontal |pockets. |- |correct |answers✔✔Periodontal |probe
The |dental |wax |that |is |used |for |recording |occlusal |rims |and |for |denture |wax-ups
|and |that |is |supplied |in |sheets |is |called |______________ |wax |- |correct
|answers✔✔Base |plate
Covers |half |of |an |arch |- |correct |answers✔✔Quadrant |tray
______ |are |available |in |a |synthetic |material |for |patients |with |latex |allergies. |- |correct
|answers✔✔Polishing |cups
The |dental |assistant |may |have |the |responsibility |of |placing |the |mixed |cement |into
|the |casting |the |cement |should |be |loaded |- |correct |answers✔✔So |that |a |thin |lining
|covers |all |internal |walls |for |the |casting
______ |are |used |to |remove |a |tooth |in |one |piece, |with |the |crown |and |root |intact. |-
|correct |answers✔✔Forceps
Visible |light-cured |sealants |are |polymerized |by |photo |initiators |in |the |resin |that |are
|sensitive |to |the |visible |blue |light |spectrum. |- |correct |answers✔✔Light-cured
|sealants
, Final |impressions |are |taken |by |the |- |correct |answers✔✔Dentist
The |dental |restorations |created |in |the |laboratory |by |the |dental |laboratory |technician
|are |classified |as |- |correct |answers✔✔Indirect |restorations
_____ |is |less |irritating |to |the |pulp |than |is |zinc |phosphate |cement |and |the |pulp
|reaction |is |similar |to |that |ZOE |cement. |- |correct |answers✔✔Polycarboxylate |cement
DISLODGEMENT |OF |THE |CLOT |FROM |THE |SOCKET |OR |AN |INFECTION |IN |THE
|SOCKET |THAT |RESULTS |IN |A |FAILURE |OF |THE |HEALING |PROCESS |CAN |LEAD
|TO |- |correct |answers✔✔ALVEOLITIS |AND |DRY |SOCKET
Which |of |the |following |cement |types |is/are |the |most |versatile |and |the |least |irritating
|to |the |pulp? |- |correct |answers✔✔ZOE |Cement |and |Glass |ionomer |cement
May |be |monitored |by |a |certified |dental |assistant |in |some |states |after |completion |of
|a |board |certified |course |- |correct |answers✔✔Intravenous |sedation
The |term |_____ |refers |to |placing |the |thumb |of |one |hand |inside |the |mouth |and |the
|index |and |third |finger |of |the |other |hand |outside |the |mouth, |and |gently |feeling |the
|tissues |for |any |lumps |or |abnormalities. |- |correct |answers✔✔Palpation
The |retention |of |the |sealant |is |obtained |by |etching |the |enamel |with |_______, |to
|roughen |and |to |open |the |pores |in |enamel. |- |correct |answers✔✔Phosphoric |acid
After |it |is |used, |an |HVE |tip |is |- |correct |answers✔✔Thrown |away
The |term |FULCRUM |is |used |to |describe |the |placement |of |the |___ |finger |of |the |hand
|to |stabilize |the |handpiece |or |instrument |being |used |- |correct |answers✔✔Third
The |use |of |an |anesthetic |solution |without |a |vasoconstrictor |is |recommended |for
|patients |with |a |history |of |_____ |- |correct |answers✔✔Recent |myocardial |infarction
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