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Hottel |EFDA |Quizzes |Combined |questions |
with |answers
In |the |federation |dentaire |international |system |for |numbering, |a | permanent |maxillary |right |first |molar |is: |- |CORRECT |ANSWERS |✔✔ 16 Which |tooth |numbering |system |does |not |use |letters |when | describing |primary |dentition? |- |CORRECT |ANSWERS |✔✔FDI | Numbering |System On |a |tooth |with |extensive |gingival |recession |below |the | Cementoenamel |junction, |what |would |be |visible? |- |CORRECT | ANSWERS |✔✔anatomical |and |clinical |crown What |is |the |periodontium? |- |CORRECT |ANSWERS |✔✔The |oral |hard | and |soft |tissue |that |supports |the |teeth When |looking |into |a |healthy |oral |cavity |when |will |most |likely |see |- | CORRECT |ANSWERS |✔✔The |clinical |crown The |term |that |describes |a |space |continuous |with |an |inter-proximal | space, |produced |curvature's |of |teeth |in |contact |in |the |same |arch, | that |provides |a |channel |or |a |passage |through |which |food |escapes |
from |the |occlusal |surfaces |of |the |teeth |during |mastication |- | CORRECT |ANSWERS |✔✔Embrasures Which |embrasure |is |located |below |the |contact |area |- |CORRECT | ANSWERS |✔✔Gingival When |posterior |teeth |are |viewed |from |the |occlusal, |The |proximal | contacts |are |usually |located |- |CORRECT |ANSWERS |✔✔more |buccal |in |a |buccal |to |lingual |direction When |anterior |teeth |are |viewed |from |the |incisal |, |the |contact |area | is |located |- |CORRECT |ANSWERS |✔✔more |center |in |a |buccal |to | lingual |direction Where |is |enamel |the |thickest? |- |CORRECT |ANSWERS | ✔✔incisal/occlusal |surface True |or |false: |pulp |increases |in |size |with |age |- |CORRECT |ANSWERS | ✔✔False What |dental |tissue |is |comprised |of |tubules |that |contain | protoplasmic |extensions |of |the |cells |that |line |the |pulp |chamber |- | CORRECT |ANSWERS |✔✔dentin
What |term |is |used |to |describe |any |linear |elevation |of |the |surface | of |a |tooth |- |CORRECT |ANSWERS |✔✔Ridge A |union |of |two |triangular |ridges |produces |a |single |ridge |which |is | called |- |CORRECT |ANSWERS |✔✔transverse |ridge What |is |a |marginal |ridge |- |CORRECT |ANSWERS |✔✔Rounded |border | of |enamel |which |forms |the |mesial |and |distal |margins |of |anterior | and |posterior |teeth What |is |the |term |used |to |describe |broad |irregular |depressions |or | concavities |on |the |occlusal |and |lingual |surfaces |of |anterior |and | posterior |teeth |- |CORRECT |ANSWERS |✔✔Fossae Which |term |describes |the |junction |of |walls |of |a |cavity |preparation | with |the |external |surface |of |the |tooth |- |CORRECT |ANSWERS | ✔✔Cavosurface |margin What |Carie's |classification |is |a |distal |lingual |restoration |on |number | nine |- |CORRECT |ANSWERS |✔✔Class |III Dr. |GV |black |is |credited |for |developing |- |CORRECT |ANSWERS | ✔✔Caries |classification |system
The |floor |of |a |class |I |occlusal |cavity |prep |is |known |as |- |CORRECT | ANSWERS |✔✔Pulpal |floor The |junction |of |two |walls |of |a |cavity |prep |or |two |surfaces |that | meet |is |known |as |- |CORRECT |ANSWERS |✔✔line |angle The |tissue |that |fills |the |interproximal |space |between |adjacent | teeth |- |CORRECT |ANSWERS |✔✔Interproximal |papilla Collectively, |the |gingiva, |alveolar |process, |periodontal |ligament |and | cementum |are |known |as: |- |CORRECT |ANSWERS |✔✔periodontium How |many |EFDAs |can |one |Dentist |oversee |at |a |time? |- |CORRECT | ANSWERS |✔✔ 2 irremediable |tasks |and |procedures |include |- |CORRECT |ANSWERS | ✔✔Injection |of |local |anesthetics Direct |supervision |includes |- |CORRECT |ANSWERS |✔✔Dentist |is | physically |present |in |the |office |and |the |procedures |are |ordered |by | the |dentist
What |instruments |are |used |to |place |amalgams, |composite |resin's | and |temporary |filling |materials |into |cavity |preparation's |- |CORRECT | ANSWERS |✔✔Compactors What |instruments |are |used |to |remove |excess |amalgam, |composite | resin's |and |temporary |materials |after |the |material |has |been |placed | in |the |cavity |preparation |- |CORRECT |ANSWERS |✔✔Carvers What |instruments |are |used |to |rub |and |smooth |amalgam |after |it | has |been |placed |in |the |cavity |preparation |- |CORRECT |ANSWERS | ✔✔Burnisher Most |hand |instruments |are |made |up |of |what |three |parts |- | CORRECT |ANSWERS |✔✔Handle, |shank, |working |end The |working |end |of |a |carver |(discoid/cleoid) |has |a |cutting |edge | divided |into |three | general |areas. |They |are: |- |CORRECT |ANSWERS |✔✔the |tip, |side |and | heel What |instruments |are |designed |to |finish |and |polish |amalgam |and | composite |restorations |- |CORRECT |ANSWERS |✔✔rotary
The |instrument |grasp |that |offers |the |greatest |control |during | performance |of |restorative |procedures |in |the |oral |cavity |- |CORRECT | ANSWERS |✔✔Modified |pen |grasp True |or |false: |a |second |finger |is |used |as |a |fulcrum |- |CORRECT | ANSWERS |✔✔False A |carver |should |be |adapted |at |a |__________ |degree |angle |to |the | surface |being |carved. |- |CORRECT |ANSWERS |✔✔ 90 What |is |the |function |of |the |index |finger |in |the |modified |pen |grasp |- |CORRECT |ANSWERS |✔✔holds |the |instrument |handle |opposite |the | thumb How |does |the |EFDA |accomplish |activation |(movement) |of |an | instrument |in |order |to |avoid |muscle |cramping |and |fatigue? |- | CORRECT |ANSWERS |✔✔Moving |the |hand, |wrist |and |forearm |as |one | unit, |keeping |a |secure |fulcrum What |are |the |advantages |of |working |in |a |dry |field? |- |CORRECT | ANSWERS |✔✔Better |visibility, |prep |stays |clean |and |dry, |Materials | develop |properly |and |easier |access |for |placement |of |materials
All |rubber |dam |clamps |have |this |in |common |- |CORRECT |ANSWERS | ✔✔Jaw, |forcep |holes, |points, |bow What |should |be |attached |to |the |clamp |prior |to |placement |to | minimize |accidental |aspiration |- |CORRECT |ANSWERS |✔✔Floss When |applying |a |rubber |dam |for |a |complete |isolation |of |teeth, |the | EFDA |will |need |to |_____ |the |dam |- |CORRECT |ANSWERS |✔✔Invert When |removing |the |rubber |dam, |the |septum |portion |of |the |dam | is |- |CORRECT |ANSWERS |✔✔Cut If |you |were |restoring |tooth | 20 |which |teeth |should |be |isolated |with | the |rubber |dam |- |CORRECT |ANSWERS |✔✔19- What |part |is |key |to |stabilization |of |the |rubber |dam |- |CORRECT | ANSWERS |✔✔Rubber |dam |clamp Where |is |the |jaw |of |the |clamp |placed |when |it |is |properly |placed | on |the |tooth |- |CORRECT |ANSWERS |✔✔At |the |CEJ The |jaw |of |a |gingival |retractor |should |be |- |CORRECT |ANSWERS | ✔✔Parallel |with |the |occlusal |plane
Upon |removing |a |gingival |retractor, |the |EFDA |must |avoid |touching | the |tooth, |and |the |______ |with |the |jaws |of |a |retractor |- |CORRECT | ANSWERS |✔✔Finished |restoration Which |will |best |retract |the |gingival |tissue |when |restoring |a |class |V | restoration |- |CORRECT |ANSWERS |✔✔Gingival |retractor Can |you |re-contour |over |carved |restorations |and |is |this |an | advantage |or |a |disadvantage |of |a |polished |amalgam |over | unpolished |ones |- |CORRECT |ANSWERS |✔✔No, |Disadvantage What |must |you |avoid |when |finishing |proximal |areas |of |amalgam | restorations |- |CORRECT |ANSWERS |✔✔Damaging |the |contact |area What |is |an |open |margin |- |CORRECT |ANSWERS |✔✔space |between | the |restoration |and |the |tooth How |many |increments |of |amalgam |should |be |placed |in |all |cavity | preparations, |even |the |smallest? |- |CORRECT |ANSWERS |✔✔At |least | two |increments. Step |one |of |placing |any |type |of |amalgam |is |always |what |- | CORRECT |ANSWERS |✔✔Examine |the |prep
What |best |describes |the |inclusion |of |a |properly |placed |temporary | sedative |restoration |- |CORRECT |ANSWERS |✔✔It |is |slightly |out |of | occlusion Doughnut |shaped |marks |on |the |occlusal |surface |of |the |restoration | indicate |- |CORRECT |ANSWERS |✔✔Heavy |centric |occlusion When |restoring |excursive |contacts |the |marks |left |by |articulating | paper |on |the |restoration |should |be |- |CORRECT |ANSWERS |✔✔Out | of |occlusion What |is |the |primary |goal |of |an |EFDA |and |restoring |occlusion |- | CORRECT |ANSWERS |✔✔Maintain |favorable |occlusal |relationship |and | do |nothing |to |alter |it what |is |creep |- |CORRECT |ANSWERS |✔✔Slow |movement |of |material | under |compressive |forces |overtime What |is |the |composition |of |amalgam |- |CORRECT |ANSWERS | ✔✔Mercury, |silver, |tin, |copper, |zinc The |shapes |of |alloy |particles |are |- |CORRECT |ANSWERS |✔✔Lathe | and |spherical
What |statement |best |describes |a |sealer |- |CORRECT |ANSWERS | ✔✔Seals |off |openings |of |the |cut |dentinal |tubules |to |prevent | sensitivity Which |of |the |following |materials |is |considered |to |have |sedative | qualities Gluma, |zinc |oxide |eugenol, |zinc |phosphate, |calcium |hydroxide |- | CORRECT |ANSWERS |✔✔Zinc |oxide |eugenol If |you |are |restoring |tooth | 20 |which |teeth |should |be |isolated |with | the |rubber |dam |- |CORRECT |ANSWERS |✔✔19- This |is |the |free |gingiva |that |is |between |adjacent |teeth |- |CORRECT | ANSWERS |✔✔Interproximal |papilla The |grasp |that |offers |the |greatest |control |- |CORRECT |ANSWERS | ✔✔Modified |pen |grasp This |is |the |extension |of |the |pulp |chamber |that |projects |incisally |or | occlusally |- |CORRECT |ANSWERS |✔✔Pulp |horns Most |sealant |material |is |made |up |of |a |plastic |resin |known |as |- | CORRECT |ANSWERS |✔✔BIS-GMA
Intercostal |position |(ICP) |or |maximum |intercuspation |is |- |CORRECT | ANSWERS |✔✔Complete |intercuspation |of |the |opposing |teeth | independent |of |condylar |position When |condensing |an |amalgam |restoration |it |is |the |goal |of |the | EFDA |to |- |CORRECT |ANSWERS |✔✔Slightly |overfill |the |restoration Subgingival |is |considered |- |CORRECT |ANSWERS |✔✔0.2mm |or | greater What |can |happen |if |an |EFDA |fails |to |condense |amalgam |into |the | mechanical |retentive |features |of |a |restoration |- |CORRECT |ANSWERS | ✔✔Weakened |retention |of |the |restoration What |necessitates |replacing |an |amalgam |restoration |rather |than | simply |polishing |that |restoration |- |CORRECT |ANSWERS |✔✔Open | contact What |must |you |avoid |when |finishing |proximal |areas |of |the | amalgam |restoration |- |CORRECT |ANSWERS |✔✔Damaging |the | contact |area Damage |to |the |soft |tissue |during |placement |of |restorative |material | may |cause |bleeding |that |can |interfere |with |material |causing |- | CORRECT |ANSWERS |✔✔Improper |bonding |
improper |curing | Lead |to |open |margins And |EFDA |may |need |to |place |retraction |cord |so |that |the |resultant | restorative |material |can |be |placed |without |contamination |from | the |- |CORRECT |ANSWERS |✔✔Sulcular |fluid | Blood When |taking |a |final |crown |impression |you |must |have |your |cord | placed |so |that |you |can |view |the |entire |finish |line, |as |well |as |_______ | mm |of |unexposed |axial |wall |apical |to |the |finish |line |- |CORRECT | ANSWERS |✔✔0.5-1.0mm There |are |many |techniques |that |can |achieve |retraction. |these | include |- |CORRECT |ANSWERS |✔✔Retraction |cord Electrosurgery | Chemical |Reagant True |or |false. |Gingival |retraction |cord |is |not |the |most |effective, | What |is |the |most |commonly |used |method |of |attraction |for |most | clinicians |- |CORRECT |ANSWERS |✔✔False
The |________ |preparation |was |designed |to |avoid |the |removal |of |the | marginal |ridge |and |the |issues |surrounding |the |proper |replacement | of |the |marginal |ridge |- |CORRECT |ANSWERS |✔✔Tunnel The |_______ |preparation |when |restored |frequently |result |in |fracture | of |the |unsupported |_________ |- |CORRECT |ANSWERS |✔✔Tunnel, | marginal |ridge The |________ |preparation |was |developed |to |minimize |the |amount |of | natural |tooth |reduction |needed |to |restore |a |carious |lesion |- | CORRECT |ANSWERS |✔✔Slot If |composite |material |is |chosen |for |a |slot |preparation |there |is |little | need |for |retentive |areas |or |undercuts, |which |conserves |______ |- | CORRECT |ANSWERS |✔✔Natural |tooth |structure the |________ |preparation |is |not |usually |taught |in |academic |settings | in |a |seldom |used |in |private |practice |today |- |CORRECT |ANSWERS | ✔✔Tunnel Always |make |sure |to |_________ |each |layer |to |assure |no |voids |are | present |- |CORRECT |ANSWERS |✔✔Condense True |or |false. |It |is |usually |difficult |to |finish |the |proximal |extent |of | tunnel |and |slot |restorations. |This |is |why |proper |adaptation |of |the |
matrix |band |and |wedging |are |a |critical |step |- |CORRECT |ANSWERS | ✔✔True It |is |important |to |place |the |restorative |material |in |__________ | increments, | Making |sure |to |condense |each |layer |to |ensure |that |no |voids |are | present |- |CORRECT |ANSWERS |✔✔Very |small How |should |the |occlusal |surface |of |tunnel |or |slot |preparation |to | be |finished |- |CORRECT |ANSWERS |✔✔Finish |the |occlusal |surface | similar |to |any |occlusal |restoration Why |is |it |important |to |learn |the |different |techniques |necessary |to | produce |a |successful |restoration |for |the |patient |- |CORRECT | ANSWERS |✔✔In |case |the |EFDA |is |required |to |fill |it |someday
