Bite mark is an example of:
AScratch abrasion
BPattern abrasion
CGraze abrasion
DPressure abrasion
A 12-year-old girl was hit in the face by an errant softball pitch while batting and has had her mandibular incisors knocked out. Which of the following represents the best plan of action?
AThe teeth should be rinsed in hot water then carefully dried.
BThe avulsed teeth may be transported in the mouth of a cooperative patient.
CThe avulsed teeth may be preserved in tea, juice, or cola.
DForeign matter adhering to the teeth should be immediately scrubbed off.
Primary retentive mechanism for the maxillary complete denture is:
ASoft palate.
BDeep palate.
CBase of the tongue.
DPosterior palatal seal.
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