DASLE Dental Exam Questions with Correct Answers
What supervision can a DA fabricate, cement, and adjust a temp crown (intra/extra-orally)? - Answer- Direct supervision
What supervision can a DA remove a temp. crown with hand instruments only? - Answer- Direct supervision
Custom Provisional...
What supervision can a DA fabricate, cement, and adjust a temp crown (intra/extra-
orally)? - Answer- Direct supervision
What supervision can a DA remove a temp. crown with hand instruments only? -
Answer- Direct supervision
Custom Provisional Coverage - Answer- The most versatile/common provisional
coverage for crown and bridge preparations.
-Technique can be used for either posterior or anterior crowns or bridges.
-Provides the best fitting
-Most natural looking
Preformed polymer crowns - Answer- a polymer shell the operator fills with composite
resin that bonds with the preformed shell.
-anterior/posterior
-single crown/bridge
Types of stock trays? - Answer- quadrant: 1/2 an arch
section: anterior portion
full arch
Bite registrations are? - Answer- accurate registration of centric* relationship of
max/man arches
Final impressions are used for? - Answer- indirect restorations, partial or full dentures,
implants
Pre-lim impressions are used for? - Answer- diagnostic casts/models, custom trays,
provisional coverage, pre/post treatment records
The model created w/ impressions are ____________ reproductions - Answer- positive
Impression are a _____________ reproduction of structures - Answer- negative
Types of treatment plans - Answer- level 1: emergency care
level 2: standard care
level 3: optimum care
aluminum crowns - Answer- Thin aluminum crown, preformed & used on posterior teeth
preformed polycarbonate crowns - Answer- used in cases where appearance is
important, available in a variety of sizes, shapes or shades, easily adaptable margins
and can be used for a short term or long term use.
Square/rectangular wire is used for? - Answer- final stages. position crown/root into
correct max/man relationship.
better stability & greater force
Round wire is used for? - Answer- Initial & intermediate stages of treatment.
Correct crowding & crooked teeth, open bite, close spaces.
Optiflex Arch Wire - Answer- (newer type) made of composite material w/ top coating of
optical glass fibers.
light force-initial stages.
Beta titanium - Answer- -also known as TMA
-variation of NiTi
-combination of strength, flexibility, & memory
Stainless Steel wire - Answer- stiffer and stronger, greater force, better stability
-- working arch wire!!
Nickle Titanium - Answer- NiTi
flexibility
-- initial stages
Examples of auxiliary attachments - Answer- headgear tubes (max. 1st molars),
edgewise tubes (holes for arch wire on molars), labial hooks (hold the start of power
chains), lingual arch attachment
What are the most resourceful components of ortho treatment? - Answer- brackets &
arch wire
What cement is used for brackets? - Answer- Glass ionomer
class 3 malocclusion - Answer- mesioclusion
--underbite (man. teeth protruding over max.)
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