Dental Hygiene- Adex-CSCE Questions Updated To Pass!!
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Course
ADEX DSE OSCE
Institution
ADEX DSE OSCE
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) P...
Dental Hygiene- Adex-CSCE Questions Updated To Pass!!
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
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