Cardiac arrest in the pediatric population is MOST commonly the result of:
A. a complete airway obstruction.
B. respiratory or circulatory failure.
C. a congenital cardiovascular defect.
D. lethal cardiac rhythm disturbances.
Answer: B. respiratory or circulatory failure.
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A) True B) False
Which of the following terms describes a pathologic lesion located around a tooth crown?
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