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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. Poor retention
Most common problem with sealants when first used
A dampened cotton roll is used for
Caries is a result of...
Small amounts of enamel that are etched - but not covered by sealant material will most likely
2. On children and adults - on permanent teeth
A dampened cotton roll is used for
Vestibule
Can make a legal diagnosis of sealant indication
Ideally where sealants are placed
3. High speed handpiece
General tips on sealant materials
It is mandatory to have a completed healthhistory before pit and fissure sealants because
The RDA cannot use this at any time to prepare a tooth for a sealant
fluoride
4. Patient could have angina pectoris - high blood pressure - hepatitis b - Tb - or any other condition.
It is mandatory to have a completed healthhistory before pit and fissure sealants because
Age when permanent first molar comes in
Small amounts of enamel that are etched - but not covered by sealant material will most likely
Why pit and fissure sealants are indicated
5. 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.
Causes of failure of sealant retention
In case of accidental contact with etching
uto polymerized/self-cured sealants
Photo/light cured sealants
6. Triangular prominence on the occlusal surface of a tooth.
When pellicle formation occurs
Cusp
general treatment for sealant that has been partially lost
If sealant makes contact with the glove
7. Reseal only the portion that has been lost
Why pit and fissure sealants are indicated
A dampened cotton roll is used for
Overgloves
general treatment for sealant that has been partially lost
8. 1960
The fundamentals for sealants with ideal retention include
Use the explorer to...
when sealant materials were first used
These should not be supplemented prior to a sealant application
9. 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.
Overgloves
when sealant materials were first used
patients that may benefit from dental sealants
After sealant has been placed - you should check for
10. Dri aid/dry tip - saliva ejector - lingua fix - cotton rolls - rubber dam - high volume evacuation.
Molars have a-------- for each cusp.
Cusp
No method is totally effective in
Methods of isolation
11. The sheild should be surface disinfected after use - operator and patient should never look directly at the curing light when in use.
Amount of time ethcant should be left on...
Wile using curing light
The RDA cannot use this at any time to prepare a tooth for a sealant
Advancement of decay is dependant on...
12. Remineralize
Most sealant failures result in
Small amounts of enamel that are etched - but not covered by sealant material will most likely
Fissure
Can make a legal diagnosis of sealant indication
13. Rinse with water only for 10 seconds and an additional 10 seconds with water/air spray.
How to rinse etchant
Cusp
General tips on sealant materials
Caries is a result of...
14. Lobe
whe overgloves are discarded
Use the explorer to...
Molars have a-------- for each cusp.
When leaving the operatory or touching unprotected surfaces
15. Isolate the tooth
When leaving the operatory or touching unprotected surfaces
Before etching
where sealant placement is placed
Small amounts of enamel that are etched - but not covered by sealant material will most likely
16. Re-etch for 10 seconds - rinse - dry - and then place sealant.
Caries is a result of...
If a tooth becomes contaminated after etchant removal but before sealant placement
These should not be supplemented prior to a sealant application
where sealant placement is placed
17. Premature occlusal contact - floss contacts for possible material - evaluate for bubbles - voids - or incomplete coverage.
Molars have a-------- for each cusp.
After sealant has been placed - you should check for
Deantal sealants should be reavaluated every
Appearance of tooth after acid etchin stage is...
18. Quickly polymerize(harden) when the chemical are mixed together
Photo/light cured sealants
uto polymerized/self-cured sealants
Vestibule
Overgloves
19. 15-20 seconds
Amount of time ethcant should be left on...
Nutrient that is leading cause of plaque and caries
Cusp
Before etching
20. Biological contaminates stay suspended in aerosol mist for long periods of time.
wear all PPE when disinfectin because
If a tooth becomes contaminated after etchant removal but before sealant placement
In case of accidental contact with etching
Photo/light cured sealants
21. Moisture contamination - inadequate etching - pumis used contained fluoride - light suring unit was not emitting enough light.
Deantal sealants should be reavaluated every
uto polymerized/self-cured sealants
Appearance of tooth after acid etchin stage is...
Causes of failure of sealant retention
22. 6 to 10 months
major salivary glands
General tips on sealant materials
Age when first primary tooth comes in
Methods of isolation
23. Prophy paste with fluoride and fluoride treatments
Vestibule
These should not be supplemented prior to a sealant application
whe overgloves are discarded
In case of accidental contact with etching
24. 30 seconds per tooth
Amount of time to light cure etch/bond and sealant
when sealant materials were first used
Advancement of decay is dependant on...
Caries is a result of...
25. More likely to need occlusal adjustments than unfilled sealants.
Causes of failure of sealant retention
Filled sealants
Amount of time ethcant should be left on...
Advancement of decay is dependant on...
26. Carbohydrates
Wile using curing light
Advancement of decay is dependant on...
Nutrient that is leading cause of plaque and caries
leading causes of plaque and caries development
27. Fruit roll-ups - dried fruit and honey
May legally place a pit and fissure sealant
It is mandatory to have a completed healthhistory before pit and fissure sealants because
Foods that most likely cause caries
How to rinse etchant
28. Removing the inhibition layer
Most common problem with sealants when first used
A dampened cotton roll is used for
When leaving the operatory or touching unprotected surfaces
uto polymerized/self-cured sealants
29. Imperfect joining of enamel and a narrow linear depression at the developmental occlusal groove.
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
Fissure
It is mandatory to have a completed healthhistory before pit and fissure sealants because
30. Discard after expiration date - store in refridgerator and use at room temperature.
When leaving the operatory or touching unprotected surfaces
Fissure
General tips on sealant materials
The fundamentals for sealants with ideal retention include
31. 1-2 mm from the tooth
May legally place a pit and fissure sealant
The Stensen's duct is located where
How light cure tip is positioned
According to many studies - if a small caries is sealed underneath a sealant the caries process will
32. Stop
patients that may benefit from dental sealants
According to many studies - if a small caries is sealed underneath a sealant the caries process will
Filled sealants
Methods of isolation
33. Biocide disinfectant
used to disinfect surface areas
These should not be supplemented prior to a sealant application
Age when first primary tooth comes in
How to rinse etchant
34. Releases saliva into the oral cavity through the floor of the mouth
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35. Can never replace examination gloves in treating patients
Foods that most likely cause caries
where sealant placement is placed
Overgloves
May legally place a pit and fissure sealant
36. 6 to 7 years
Nutrient that is leading cause of plaque and caries
Causes of failure of sealant retention
It is mandatory to have a completed healthhistory before pit and fissure sealants because
Age when permanent first molar comes in
37. 3 months
uto polymerized/self-cured sealants
The RDA cannot use this at any time to prepare a tooth for a sealant
Deantal sealants should be reavaluated every
Most common problem with sealants when first used
38. Only a dentist(DDS)(RDHAP) - or a certified instructor.
uto polymerized/self-cured sealants
Can make a legal diagnosis of sealant indication
Vestibule
when sealant materials were first used
39. Small hole or depression in enamel
Amount of time ethcant should be left on...
Photo/light cured sealants
Amount of time to light cure etch/bond and sealant
Pit
40. Susceptable host - interaction of bacteria - cariogenic diet.
Caries is a result of...
A dampened cotton roll is used for
Vestibule
Can make a legal diagnosis of sealant indication
41. Wear overgloves over examination gloves
Overgloves
Age when first primary tooth comes in
Can make a legal diagnosis of sealant indication
When leaving the operatory or touching unprotected surfaces
42. After a single use
whe overgloves are discarded
fluoride
Before etching
Supervision for RDA is...
43. Cleaning the pits and fissures of a tooth
The Stensen's duct is located where
How to rinse etchant
leading causes of plaque and caries development
No method is totally effective in
44. Parotid - Sublingual - vestibule - submandibular
Can make a legal diagnosis of sealant indication
The Stensen's duct is located where
major salivary glands
general treatment for sealant that has been partially lost
45. Use a carver or slow speed handpiece with a polishing bur to remove it.
If hardened excess sealant material is evident
In case of accidental contact with etching
Photo/light cured sealants
Ideally where sealants are placed
46. Determined by the dentist
Filled sealants
Deantal sealants should be reavaluated every
used to disinfect surface areas
Supervision for RDA is...
47. On adult teeth where there is caries susceptability
Fissure
where sealant placement is placed
Methods of isolation
Amount of time to light cure etch/bond and sealant
48. RDA with sealant certification - RDAEF - RDH - DDS.
May legally place a pit and fissure sealant
The fundamentals for sealants with ideal retention include
Before etching
Advancement of decay is dependant on...
49. Least beneficial on smooth areas of the teeth.
where sealant placement is placed
It is mandatory to have a completed healthhistory before pit and fissure sealants because
fluoride
Molars have a-------- for each cusp.
50. Family influences - eruption stages - surface morphology.
major salivary glands
Deantal sealants should be reavaluated every
Caries is a result of...
Advancement of decay is dependant on...