DENTAL HYGIENE ADEX CSCE PRACTICE QUESTIONS WITH DETAILED ANSWERS // 100% GUARANTEED PASS A+ GRADED
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Course
ADEX Dental Hygiene
Institution
ADEX Dental Hygiene
Dens invaginatus (dens in dente) - ANS Condition found in teeth where the outer surface fold inward.
Den evaginatus - ANS 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 ...
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DENTAL HYGIENE ADEX CSCE
PRACTICE QUESTIONS WITH
ud
DETAILED ANSWERS // 100%
GUARANTEED PASS
st
A+ GRADED
,Dens invaginatus (dens in dente) - ANS Condition found in teeth where the outer
surface fold inward.
Den evaginatus - ANS Condition of teeth where the outer surface appears to form an
extra bump. Premolar likely to be effected.
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Mesiodens
a) supernumerary Teeth
b) Present @ the middle line
c) result in Oral Problems (such as malocclusion, food impaction, poor aesthetics, &
cyst formation)
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d)all of the above - ANS d) all of the above
Concrescence - ANS 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
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extracted.
Taurodontism - ANS 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.
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T or F: A periodontal abscess can be probed. - ANS FALSE: You can not probe a
periodontal abscess.
When taking a Panoramic image, a chin tipped too low will result in... - ANS excessive
curving of the occlusal plane(joker smile)
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When taking a Panoramic image, a chin tipped too high will result in... - ANS a flat
occlusal plane
When taking a Panoramic image, a slumped position will result in a ... - ANS ghost
image
Flim placed backwards in the mouth will have a ... - ANS harringbone or tire track
pattern
, 4 common reasons why radiograph will appear very light. - ANS - 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 - ANS Film exposed to light appears
black
What is the appearance of the image when a pt. moves? - ANS The film appears
blurry!!
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Penumbra - ANS 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? - ANS
False. The pt. should not wear a thyroid collar
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T or F: Digital film is faster than F speed film - ANS True
#8 and #9 are present along with first molars, about how old is the person - ANS 6
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years old
#22 & #27 are erupted but 2nd molars have yet to erupt, about how old is the patient? -
ANS 9 or 10 years old
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permanent premolars erupting, primary molars have exfoliated or near exfoliation
approximate age is ? - ANS 10-12
The pulp of a tooth is composed of - ANS -fibroblast
-blood vessels
-lymphatic channels
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-nerves
- connective tissues
Which of the following parts of the tooth is the first to form?
a) enamel
b) dentin
c) cementum
d) pulp - ANS a) enamel
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