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Dental Hygiene- Adex-CSCE Exam with correct answers
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Dental Hygiene- Adex-CSCE Exam withcorrect answers
Dens |invaginatus |(dens |in |dente) |- |correct |answer |-Condition |found |in |teeth |where |the
|outer |surface |fold |inward.
Den |evaginatus |- |correct |answer |-Condition |of |teeth |where |the |outer |surface |appears |
to |form |an |extra |bump. |Premolar |likely |to |be |effected.
Mesiodens
a) |supernumerary |Teeth
b) |Present |@ |the |middle |line |
c) |result |in |Oral |Problems |(such |as |malocclusion, |food |impaction, |poor |aesthetics, |& |
cyst |formation)
d)all |of |the |above |- |correct |answer |-d) |all |of |the |above
Concrescence |- |correct |answer |-where |the |cementum |overlying |the |roots |of |at |least |2 |
teeth |join |together. |This |can |cause |trauma, |Surgical |separation |of |teeth |may |be |
necessary |when |extracted.
Taurodontism |- |correct |answer |-The |condition |found |in |molar |teeth |whereby |the |body |
of |the |tooth |& |pulp |chamber |is |enlarged |vertically |at |the |expense |of |the |roots. |
Resulting |in |the |floor |of |the |pulp |& |the |furcation |of |the |tooth |is |moved |apically |don |the
|root.
T |or |F: |A |periodontal |abscess |can |be |probed. |- |correct |answer |-FALSE: |You |can |not |
probe |a |periodontal |abscess.
When |taking |a |Panoramic |image, |a |chin |tipped |too |low |will |result |in... |- |correct |answer
|-excessive |curving |of |the |occlusal |plane(joker |smile)
When |taking |a |Panoramic |image, |a |chin |tipped |too |high |will |result |in... |- |correct |
answer |-a |flat |occlusal |plane
When |taking |a |Panoramic |image, |a |slumped |position |will |result |in |a |... |- |correct |
answer |-ghost |image
Flim |placed |backwards |in |the |mouth |will |have |a |... |- |correct |answer |-harringbone |or |
tire |track |pattern
4 |common |reasons |why |radiograph |will |appear |very |light. |- |correct |answer |-- |
insufficient |radiation |exposure
- |insufficient |developing |time
- |using |overused |developing |solution
,-developing |solution |that |is |too |cold
What |is |the |appearance |of |film |exposed |to |light |- |correct |answer |-Film |exposed |to |light
|appears |black
What |is |the |appearance |of |the |image |when |a |pt. |moves? |- |correct |answer |-The |film |
appears |blurry!!
Penumbra |- |correct |answer |-blurred |edge |to |an |image, |a |halo |effect |on |film
T |or |F: |a |patient |should |wear |a |thyroid |collar |when |taking |a |panoramic |image? |- |
correct |answer |-False. |The |pt. |should |not |wear |a |thyroid |collar
T |or |F: |Digital |film |is |faster |than |F |speed |film |- |correct |answer |-True
#8 |and |#9 |are |present |along |with |first |molars, |about |how |old |is |the |person |- |correct |
answer |-6 |years |old
#22 |& |#27 |are |erupted |but |2nd |molars |have |yet |to |erupt, |about |how |old |is |the |patient?
|- |correct |answer |-9 |or |10 |years |old
permanent |premolars |erupting, |primary |molars |have |exfoliated |or |near |exfoliation |
approximate |age |is |? |- |correct |answer |-10-12
The |pulp |of |a |tooth |is |composed |of |- |correct |answer |--fibroblast
-blood |vessels
-lymphatic |channels
-nerves
- |connective |tissues
Which |of |the |following |parts |of |the |tooth |is |the |first |to |form?
a) |enamel
b) |dentin
c) |cementum
d) |pulp |- |correct |answer |-a) |enamel
Mesenchyme |gives |rise |to |all |of |the |following |except |one. |Which |of |the |following |is |the
|exception?
a) |Enamel
b) |Dentin
c) |pulp
d) |Cementum |- |correct |answer |-a) |enamel, |mesenchyme |give |rise |to |the |dentin |pulp |&
|cementum, |but |not |the |enamel
Hypodontia |- |correct |answer |-LESS |than |6 |congenitally |missing |teeth
, Oligodontia |- |correct |answer |-having |6 |or |MORE |congenitally |missing |teeth
T |or |F: |bifurcated |premolar |or |canine |is |a |variation |of |normal |- |correct |answer |-True
Retrocuspid |papillae |are |found |on |the: |- |correct |answer |-Lingual |aspects |of |
mandibular |canines, |common |in |children
Another |name |for |Enamelomas |- |correct |answer |-Enamel |pearls
Which |is |the |most |common |tooth |to |be |ankylosed |- |correct |answer |-Primary |2nd |molar
|due |to |permanent |second |molar |failure |to |develop
1st |evidence |of |this |lesion |may |appear |pink-hued |area |on |crown |of |tooth |- |correct |
answer |-Internal |Resorption
The |Stensen's |duct |is |also |known |as |- |correct |answer |-parotid |duct
Which |gland |is |wrapped |around |the |mandibular |rams |and |secretes |saliva |through |the |
Stensens |duct |into |the |mouth. |- |correct |answer |-Parotid |gland
Wharton's |duct |is |also |known |as |the |- |correct |answer |-submandibular |duct
Wharton's |duct |secretes |saliva |from |the |the |submandibular |and |sublingual |glands |in |
the |- |correct |answer |-sublingual |caruncle
Where |is |the |oblique |ridge |on |the |maxillary |first |molar? |- |correct |answer |-Runs |from |
the |DB |cusp |to |the |ML |cusp
__________________is |an |abnormal |bend |in |the |root |or |crown |of |a |tooth |- |correct |
answer |-Dilaceration
What |is |the |reason |for |ankylosis?
a) |delayed |eruption |of |permanent |teeth
b) |delayed |shedding |of |the |primary |teeth
c)delayed |eruption |of |the |primary |teeth
d) |Both |A |and |B |are |correct |answers |- |correct |answer |-d) |Both |A |and |B |are |correct |
answers
T |or |F: |a |Diastema |is |hereditary |- |correct |answer |-True
Which |papillae |is |most |numerous |on |the |tongue? |- |correct |answer |-Filliform
What |are |the |4 |types |of |papillae |found |on |the |tongue? |- |correct |answer |-- |
Circumvallate
- |Fungiform
- |Foliate
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