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