QUESTION: 49

When using dual-cured resin cements, the use of light activated curing is:

unnecessary as the self-curing mechanism results in maximum polymerization
mainly advantageous to speed the clean-up process.
necessary to obtain maximum degree of polymerization
helpful in color stabilization

Answer(s): C

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QUESTION: 50

Maxillary anterior tooth length can be evaluated using which of the following phonetic guidelines:

"S" sounds can be utilized to determine length relative to the vermilion border of the lower lip.
"F" sounds can be utilized to determine length relative to the lower incisors.
"E" sounds can be utilized to determine length relative to the midway point between the upper and lower lips.
"M" sounds can be utilized to determine length relative to lower incisors.

Answer(s): C

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QUESTION: 51

During proper articulation of the "S" sound, which of the following BEST describes the relationship of the incisal edges of the maxillary and mandibular incisors for the majority of patients?

Maxillary and mandibular incisors lightly touch each other
Maxillary and mandibular incisors closely approximate each other
Incisal edges lightly rest on the superior and anterior borders of the tongue
Incisal edges may be in a variety of relationships depending on the individual

Answer(s): B

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QUESTION: 52

Which of the following USUALLY characterizes a patient who has a short adult ramus with normal posterior tooth development?

An excess display of mandibular incisors
Decreased anterior facial height
An anterior open bite
Minimum display of maxillary gingiva

Answer(s): C

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QUESTION: 49

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QUESTION: 52

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