.png){kind=logo}
PDF Download
FREE AND STUDY GAMES ABOUT QUIZ 57, 58 59 EXAM
QUESTIONS
Actual Qs and Ans Expert-Verified Explanation
This Exam contains:
-Guarantee passing score -35 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation
Question 1: Which of the following represents an endogenous stain?
Answer:
Tetracycline stain Question 2: Which type of matrix is used to restore primary teeth where a proximal surface is missing?
Answer:
T-band
Question 3: What is the purpose of a fulcrum?
Answer:
To provide stability for the operator's hand
Question 4: What is the claimed benefit of fluoride-released sealant materials?
Answer:
They create a fluoride-rich layer that may make pits and fissures more resistant to decay.They aid in rematerializing incipient decay.Both B and C are benefits.
Question 5: Sealant material should not be stored in proximity to ____-containing products.
Answer:
eugenol
Question 6: What is the Theory of Selective Polishing?
Answer:
Polish the teeth that have stains.Question 7: How often does the American Academy of Pediatric Dentistry recommend that radiographic imaging be performed for children at high risk for tooth decay?
Answer:
- months
Question 8: How should a bristle brush be used?
Answer:
Apply lightly to the tooth surface while revolving at the lowest speed.Question 9: Which type of stain is incorporated into the tooth surface and cannot be removed easily if at all?
Answer:
Tetracycline
Question 10: A stain that is dull and yellowish-brown in color is caused by
Answer:
inadequate toothpaste or poor hygiene.Question 11: Parents should not be encouraged to put their children to bed with a bottle of milk, formula, or juice. If a bottle is required at bedtime, it should be filled with water.
Answer:
Both statements are correct.Question 12: When performing a pulpotomy of a primary tooth, what instrument will the dentist use to remove pulp tissue?
Answer:
Spoon excavator
Question 13: Sealants are indicated for which areas?
Answer:
Pits and fissures
Question 14: The first step in placing dental sealants is to _____ the surface.
Answer:
clean
Question 15: Which statement is correct regarding selective polishing?
Answer:
The abrasive agent used during coronal polishing actually removes a small amount of the fluoride-rich outer enamel layer.Question 16: Which type of sealant is polymerized by photo initiators in the resin that are sensitive to light
Answer:
Light-cured Question 17: Which type of restoration would be used for full coverage of a primary tooth?
Answer:
Stainless steel crown
Question 18: Which teeth would be the most likely candidates for sealants?
Answer:
Primary molars with deep pits and fissures Question 19: The retention of the sealant is obtained by etching the enamel with what?
Answer:
Phosphoric acid Question 20: How will a dentist restore a severely decayed and endodontically treated primary tooth?
Answer:
Stainless steel crowns
Question 21: The lingual surfaces of the maxillary right quadrant are polished with the patient's head positioned ______ the operator.
Answer:
up and toward
Question 22: Which type of stain can be removed from the surfaces of the teeth?
Answer:
Red wine stain Question 23: For which set of patients does a pediatric dentist focus on providing oral healthcare?
Answer:
Infants, children, and adolescents Question 24: Polishing _____ the uptake of professionally applied fluoride; therefore, polishing is _____ before fluoride application.
Answer:
does not improve; not necessary
Question 25: What is the primary purpose of pit and fissure sealants?
Answer:
To prevent decay on recently erupted teeth Question 26: Which should be done if a sealant is found to be partially lost during a subsequent examination?
Answer:
Freshen the remaining portion of sealant adjacent to the lost portion, re-etch the enamel, and apply new sealant to replace the missing portion.
Question 27: Black stain
Answer:
has no relationship to poor oral hygiene.
.png)