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Test your basic knowledge |
Dental Sealants
Start Test
Study First
Subjects
:
health-sciences
,
dentistry
Instructions:
Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Reseal only the portion that has been lost
After sealant has been placed - you should check for
general treatment for sealant that has been partially lost
Ideally where sealants are placed
Wharton's duct
2. Only a dentist(DDS)(RDHAP) - or a certified instructor.
major salivary glands
Can make a legal diagnosis of sealant indication
How light cure tip is positioned
fluoride
3. Rinse with water only for 10 seconds and an additional 10 seconds with water/air spray.
After sealant has been placed - you should check for
How to rinse etchant
Age when first primary tooth comes in
major salivary glands
4. On children and adults - on permanent teeth
where sealant placement is placed
general treatment for sealant that has been partially lost
Fissure
Ideally where sealants are placed
5. Least beneficial on smooth areas of the teeth.
Filled sealants
whe overgloves are discarded
fluoride
Fissure
6. Cleaning the pits and fissures of a tooth
patients that may benefit from dental sealants
Pit
No method is totally effective in
when sealant materials were first used
7. Removing the inhibition layer
Fissure
Vestibule
Use the explorer to...
A dampened cotton roll is used for
8. Flush exposed area immediately with large amounts of water - if eye contact - immediately rinse eye with water and seek medical attention - and use no-touch technique.
In case of accidental contact with etching
If a tooth becomes contaminated after etchant removal but before sealant placement
Filled sealants
Age when permanent first molar comes in
9. After a single use
Can make a legal diagnosis of sealant indication
Vestibule
Causes of failure of sealant retention
whe overgloves are discarded
10. Quickly polymerize(harden) when the chemical are mixed together
uto polymerized/self-cured sealants
Appearance of tooth after acid etchin stage is...
How to rinse etchant
Small amounts of enamel that are etched - but not covered by sealant material will most likely
11. Premature occlusal contact - floss contacts for possible material - evaluate for bubbles - voids - or incomplete coverage.
After sealant has been placed - you should check for
Wile using curing light
Advancement of decay is dependant on...
used to disinfect surface areas
12. Imperfect joining of enamel and a narrow linear depression at the developmental occlusal groove.
Fissure
Age when first primary tooth comes in
Wile using curing light
These should not be supplemented prior to a sealant application
13. Lobe
Pit
Overgloves
Molars have a-------- for each cusp.
Supervision for RDA is...
14. Hardens during exposure to curing light.
fluoride
General tips on sealant materials
Photo/light cured sealants
Age when first primary tooth comes in
15. Biological contaminates stay suspended in aerosol mist for long periods of time.
wear all PPE when disinfectin because
Small amounts of enamel that are etched - but not covered by sealant material will most likely
Before etching
If sealant makes contact with the glove
16. Discard after expiration date - store in refridgerator and use at room temperature.
General tips on sealant materials
Foods that most likely cause caries
Use the explorer to...
Most common problem with sealants when first used
17. Patient could have angina pectoris - high blood pressure - hepatitis b - Tb - or any other condition.
whe overgloves are discarded
Small amounts of enamel that are etched - but not covered by sealant material will most likely
It is mandatory to have a completed healthhistory before pit and fissure sealants because
In case of accidental contact with etching
18. 6 to 10 months
Advancement of decay is dependant on...
leading causes of plaque and caries development
Age when first primary tooth comes in
If sealant makes contact with the glove
19. Isolate the tooth
leading causes of plaque and caries development
How to rinse etchant
Foods that most likely cause caries
Before etching
20. Poor retention
If a tooth becomes contaminated after etchant removal but before sealant placement
Overgloves
Most common problem with sealants when first used
Use the explorer to...
21. Family influences - eruption stages - surface morphology.
Wharton's duct
Advancement of decay is dependant on...
Why pit and fissure sealants are indicated
Pit
22. Carbohydrates
Cusp
Nutrient that is leading cause of plaque and caries
Methods of isolation
Small amounts of enamel that are etched - but not covered by sealant material will most likely
23. Determined by the dentist
Photo/light cured sealants
Supervision for RDA is...
Vestibule
Age when permanent first molar comes in
24. 15-20 seconds
It is mandatory to have a completed healthhistory before pit and fissure sealants because
Methods of isolation
Cusp
Amount of time ethcant should be left on...
25. Prophy paste with fluoride and fluoride treatments
wear all PPE when disinfectin because
These should not be supplemented prior to a sealant application
Cusp
Caries is a result of...
26. 1960
when sealant materials were first used
General tips on sealant materials
Appearance of tooth after acid etchin stage is...
Foods that most likely cause caries
27. Opposite the maxillary 2 molars on the buccal mucosa.
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28. RDA with sealant certification - RDAEF - RDH - DDS.
May legally place a pit and fissure sealant
Photo/light cured sealants
when sealant materials were first used
The RDA cannot use this at any time to prepare a tooth for a sealant
29. 30 seconds per tooth
Vestibule
leading causes of plaque and caries development
Amount of time to light cure etch/bond and sealant
Use the explorer to...
30. Moisture contamination - inadequate etching - pumis used contained fluoride - light suring unit was not emitting enough light.
Photo/light cured sealants
Causes of failure of sealant retention
When leaving the operatory or touching unprotected surfaces
uto polymerized/self-cured sealants
31. Releases saliva into the oral cavity through the floor of the mouth
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32. Use a carver or slow speed handpiece with a polishing bur to remove it.
Amount of time ethcant should be left on...
Before etching
If hardened excess sealant material is evident
Photo/light cured sealants
33. On adult teeth where there is caries susceptability
Cusp
The fundamentals for sealants with ideal retention include
Wharton's duct
where sealant placement is placed
34. To make them easier to see
If hardened excess sealant material is evident
Advancement of decay is dependant on...
Why pit and fissure sealants are indicated
Age when first primary tooth comes in
35. Stop
Age when first primary tooth comes in
According to many studies - if a small caries is sealed underneath a sealant the caries process will
In case of accidental contact with etching
major salivary glands
36. 30 year old patient with active caries - any molar or premolar on a teenaged patient still having regular fluoride treatments - any molar pr premolar on a caries active patient that is not already decayed.
wear all PPE when disinfectin because
patients that may benefit from dental sealants
Most sealant failures result in
Appearance of tooth after acid etchin stage is...
37. Dri aid/dry tip - saliva ejector - lingua fix - cotton rolls - rubber dam - high volume evacuation.
Causes of failure of sealant retention
Methods of isolation
Vestibule
Age when permanent first molar comes in
38. Wear overgloves over examination gloves
General tips on sealant materials
If hardened excess sealant material is evident
whe overgloves are discarded
When leaving the operatory or touching unprotected surfaces
39. Cleanliness and dryness of the tooth.
when sealant materials were first used
Wile using curing light
where sealant placement is placed
The fundamentals for sealants with ideal retention include
40. Carbohydrates and bacteria
Before etching
Deantal sealants should be reavaluated every
leading causes of plaque and caries development
If a tooth becomes contaminated after etchant removal but before sealant placement
41. Susceptable host - interaction of bacteria - cariogenic diet.
If hardened excess sealant material is evident
These should not be supplemented prior to a sealant application
Small amounts of enamel that are etched - but not covered by sealant material will most likely
Caries is a result of...
42. Fractures
Fissure
After sealant has been placed - you should check for
How light cure tip is positioned
Most sealant failures result in
43. 1-2 mm from the tooth
Vestibule
uto polymerized/self-cured sealants
Overgloves
How light cure tip is positioned
44. Fruit roll-ups - dried fruit and honey
The fundamentals for sealants with ideal retention include
Amount of time ethcant should be left on...
If hardened excess sealant material is evident
Foods that most likely cause caries
45. Remove and discard the glove - wash your hands with soap and water and reglove.
Photo/light cured sealants
The RDA cannot use this at any time to prepare a tooth for a sealant
Use the explorer to...
If sealant makes contact with the glove
46. Immediately after teeth are cleansed - when saliva touches the tooth.
When pellicle formation occurs
Ideally where sealants are placed
Foods that most likely cause caries
The RDA cannot use this at any time to prepare a tooth for a sealant
47. 3 months
Deantal sealants should be reavaluated every
uto polymerized/self-cured sealants
How light cure tip is positioned
Overgloves
48. Re-etch for 10 seconds - rinse - dry - and then place sealant.
Why pit and fissure sealants are indicated
May legally place a pit and fissure sealant
Overgloves
If a tooth becomes contaminated after etchant removal but before sealant placement
49. More likely to need occlusal adjustments than unfilled sealants.
Filled sealants
When pellicle formation occurs
Amount of time to light cure etch/bond and sealant
Molars have a-------- for each cusp.
50. Parotid - Sublingual - vestibule - submandibular
May legally place a pit and fissure sealant
major salivary glands
Wile using curing light
Photo/light cured sealants