QUESTIONS AND ANSWERS 100% PASS
b - ✔✔in the universal or standard tooth numbering system which letter represents the
maxillary left primary second molar
a. K
b. J
c. T
d. C
a - ✔✔which classification of carious lesions form on the occlusal surfaces or the buccal
and lingual grooves of posterior teeth
a. class I
b. II
c. III
d. V
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,a - ✔✔the more fixed attachment of the muscle that is usually the end attached to the
more rigid part of the skeleton is the
a. origin
b. insertion
c. contraction
d. infraction
c - ✔✔which of the following teeth would not be found in the deciduous dentition
a. lateral incisor
b. canine
c. second premolar
d. second molar
c - ✔✔on a cephalometric analysis the abbreviation Na stands for
a. anterior nasal spine
b. gnathion
c. nasion
d. mention
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,c - ✔✔if the charting conditions indicate that there is a furcation involvement some type
of symbol will be placed
a. at the apical area of the tooth
b. on the occlusal surface of the tooth
c. at the area between two or more root branches
d. at the cervical region
c - ✔✔which surgical procedure describes a hemisection
a. removal of the apical portion of the root
b. removal of diseased tissue through scraping with a curette
c. removal of the root and crown by cutting through each lenghtwise
d. removal of one or more roots of a multirooted tooth without removing the crown
c - ✔✔how should a properly positioned dental assist be seated
a. on the same plane as the dentist
b. 2 to 4 in above dentist
c. 4 to 6
d. 6 to 8
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, d - ✔✔using blacks classification of cavities what class are caries along the cervical of a
tooth
a. class I
b. II
c. III
dV
c - ✔✔an ML restoration on tooth 9 is classified as a ___ restoration
a. class I
b. II
c. III
d. IV
EV
a - ✔✔which instrument is used to remove subgingival calculus
a. curette
b. sickle
c. chisel
d. hoe
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