Dental Hygiene- Adex-CSCE Questions And Answers 100% Guaranteed Success.
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Dental Hygiene- Adex-CSCE
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Dental Hygiene- Adex-CSCE
Dental Hygiene- Adex-CSCE Questions And Answers 100% Guaranteed Success.
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 a...
Dental Hygiene- Adex-CSCE Questions
And Answers 100% Guaranteed Success.
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
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