____ tooth fractures extend down to the pulp and can be extremely painful.

A. Ellis I
B. Ellis II
C. Ellis III
D. Ellis IV


Answer: C

Health Professions

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Which statement is true regarding children and drowning?

A. Children have been revived more often than adults after 30 minutes submersion in cold water. B. Once a child is alert after submersion in water, there is no more danger. C. A child with no heartbeat is considered biologically dead. D. Because of their smaller surface area, children are less prone to hypothermia.

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Which sign or symptom best indicates that the patient with cold skin is experiencing generalized hypothermia?

A) Blood pressure of 108/60 mmHg B) Respirations of 24 breaths/min C) Heart rate of 48 beats/min D) Pulse oximetry reading of 95%

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Calculating fire environment through two homogeneous zones is what kind of fire model?

A) Egress B) Fire protection performance C) Zone D) Smoke movement

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Individuals from ethnic minorities, individuals from lower-income households, and individuals with special needs have the highest rates of untreated dental diseases

Indicate whether the statement is true or false

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