CORRECT ANSWERS|LATEST
Disadvantage of resin bonded denture- maryland bridge - ANSWER debonding
Advantage of a maryland bridge - ANSWER less tooth reduction
What is gutta percha made out of - ANSWER zinc oxide
What drug increases the concentration of lidocaine in the blood - ANSWER propanolol
Best initial treatment for maxillary oroantro fistula (sinus perf) - ANSWER antibiotic
and irrigation
- depends on the size: <2mm - DO NOTHING; 2-6mm: AB, nasal decongestant and figure 8
suture; 6mm- flap surgery
Min occlusal reduction for PFM crown - ANSWER 1.5mm
Usually 1.5-2mm
Min occlusal reduction for Gold crown - ANSWER 1.5mm
Min occlusal reduction for ACC - ANSWER 2mm
Xrays show many well demarcated PA radiolucencies- what to do next? - ANSWER pulp
test them
Purpose of SRP - ANSWER To reduce inflammation and pockets
,You extracted a tooth, 1 day later pt has a big blood clot.
Next step? - ANSWER remove clot, apply pressure with gauze, evaluate
What drug is taken with arthritis - ANSWER naproxen
What is an advantage of under contoured temps - ANSWER improves gingival health
Porcelain fractures because 3 reasons: - ANSWER -It was a long span resulting in
flexing of metal
-unsupported porcelain
-not enough occlusal reduction
Why would a denture pt have difficulty swallowing with a F/F - ANSWER Insufficient
interocclusal space; over extended lingual land on mand denture
You insert F/F , 1 side contacts in CR, the other doesn't contact why? -
ANSWER dimensional change during processing
Arrow to reciprocal clasp (above/at HOC) - what is purpose? - ANSWER to
counterbalance force of retentive arm/clasp
**Blunted roots of anterior teeth are due to? - ANSWER Excessive orthodontic forces
When placing an implant, what's the best choice - ANSWER endosseous
What is best treatment to replace one single tooth - ANSWER implant
,Advantage of an implant - ANSWER avoid the need to cut healthy teeth
An RPD is better than FPD for what reason - ANSWER more hygenic
Xrays cannot determine what? - ANSWER F/L width of the alveolar bone
V notch is cut into plaster cast to be able to? - ANSWER Remove and replace model
more accurately
What isn't an indication of an MI? - ANSWER Pounding heart beat
If a patient has a history of angina, what do u do? - ANSWER have pt take nitroglycerin
Ideal occlusal reduction for porcelain on functional cusp? - ANSWER 2mm
The last 1/3 of the retentive arm of the clasp is located where? - ANSWER apical to
height of contour
The best way to close an oro-antral fistula- sinus perf - ANSWER surgery, but depends
on size
What do you when it's difficult to match the shade of adj teeth - ANSWER lower shade
in color saturation and less gray
What is the purpose of die spacer - ANSWER to allow room for cement
Die spacer: an agent applied to a die to provide for the luting agent in the finished casting
Applying endo ice to a tooth and the tooth responds but goes away in 3 seconds, what's the
diagnosis - ANSWER reversible pulpitis
, Applying endo ice to a tooth and the tooth responds but goes away immediately, what's the
diagnosis - ANSWER healthy tooth
In an emergency, the accepted dose of injectable epi is? - ANSWER .2cc of 1:1000
Max epi dose for healthy patient - ANSWER 0.2mg an appointment
Max epi for cardiac patient - ANSWER .04mg
Max lido without epi - ANSWER 4.4mg/kg
Max lido with epi - ANSWER 7mg/kg
Hydrocholorothiazide - ANSWER thiazide diuretic, helps body from not absorbing too
much salt, used to treat high BP
**Perio packs should be removed after surgery? - ANSWER one week
What's the prognosis for a diabetic patient - ANSWER poor
Calcium channel blockers cause? - ANSWER gingival hyperplasia
-dipine
Ideal undercut for wrought wire retentive arm is? - ANSWER 0.03
Wrought wire - ANSWER - more flexible
- flexes in all directions
Disadvantage of resin bonded denture- maryland bridge - ANSWER debonding
Advantage of a maryland bridge - ANSWER less tooth reduction
What is gutta percha made out of - ANSWER zinc oxide
What drug increases the concentration of lidocaine in the blood - ANSWER propanolol
Best initial treatment for maxillary oroantro fistula (sinus perf) - ANSWER antibiotic
and irrigation
- depends on the size: <2mm - DO NOTHING; 2-6mm: AB, nasal decongestant and figure 8
suture; 6mm- flap surgery
Min occlusal reduction for PFM crown - ANSWER 1.5mm
Usually 1.5-2mm
Min occlusal reduction for Gold crown - ANSWER 1.5mm
Min occlusal reduction for ACC - ANSWER 2mm
Xrays show many well demarcated PA radiolucencies- what to do next? - ANSWER pulp
test them
Purpose of SRP - ANSWER To reduce inflammation and pockets
,You extracted a tooth, 1 day later pt has a big blood clot.
Next step? - ANSWER remove clot, apply pressure with gauze, evaluate
What drug is taken with arthritis - ANSWER naproxen
What is an advantage of under contoured temps - ANSWER improves gingival health
Porcelain fractures because 3 reasons: - ANSWER -It was a long span resulting in
flexing of metal
-unsupported porcelain
-not enough occlusal reduction
Why would a denture pt have difficulty swallowing with a F/F - ANSWER Insufficient
interocclusal space; over extended lingual land on mand denture
You insert F/F , 1 side contacts in CR, the other doesn't contact why? -
ANSWER dimensional change during processing
Arrow to reciprocal clasp (above/at HOC) - what is purpose? - ANSWER to
counterbalance force of retentive arm/clasp
**Blunted roots of anterior teeth are due to? - ANSWER Excessive orthodontic forces
When placing an implant, what's the best choice - ANSWER endosseous
What is best treatment to replace one single tooth - ANSWER implant
,Advantage of an implant - ANSWER avoid the need to cut healthy teeth
An RPD is better than FPD for what reason - ANSWER more hygenic
Xrays cannot determine what? - ANSWER F/L width of the alveolar bone
V notch is cut into plaster cast to be able to? - ANSWER Remove and replace model
more accurately
What isn't an indication of an MI? - ANSWER Pounding heart beat
If a patient has a history of angina, what do u do? - ANSWER have pt take nitroglycerin
Ideal occlusal reduction for porcelain on functional cusp? - ANSWER 2mm
The last 1/3 of the retentive arm of the clasp is located where? - ANSWER apical to
height of contour
The best way to close an oro-antral fistula- sinus perf - ANSWER surgery, but depends
on size
What do you when it's difficult to match the shade of adj teeth - ANSWER lower shade
in color saturation and less gray
What is the purpose of die spacer - ANSWER to allow room for cement
Die spacer: an agent applied to a die to provide for the luting agent in the finished casting
Applying endo ice to a tooth and the tooth responds but goes away in 3 seconds, what's the
diagnosis - ANSWER reversible pulpitis
, Applying endo ice to a tooth and the tooth responds but goes away immediately, what's the
diagnosis - ANSWER healthy tooth
In an emergency, the accepted dose of injectable epi is? - ANSWER .2cc of 1:1000
Max epi dose for healthy patient - ANSWER 0.2mg an appointment
Max epi for cardiac patient - ANSWER .04mg
Max lido without epi - ANSWER 4.4mg/kg
Max lido with epi - ANSWER 7mg/kg
Hydrocholorothiazide - ANSWER thiazide diuretic, helps body from not absorbing too
much salt, used to treat high BP
**Perio packs should be removed after surgery? - ANSWER one week
What's the prognosis for a diabetic patient - ANSWER poor
Calcium channel blockers cause? - ANSWER gingival hyperplasia
-dipine
Ideal undercut for wrought wire retentive arm is? - ANSWER 0.03
Wrought wire - ANSWER - more flexible
- flexes in all directions
