The electric handpieces have greatly improved in which of the following ways?
a. Quiet
b. Vibration free
c. Efficient
d. All of the above
d
RATIONALE: The electric handpieces have greatly improved and are now quieter, vibration free, and efficient.
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AOTA and Medicare have significantly different definitions of
A) Evaluation B) Screening C) Assessment D) Certification
The major function of retinol (vitamin A) is in:
A. the retina of the eye B. protecting from cancer C. stopping hair loss D. digestion
Under HIPAA security rules, required specifications _____
A) Are optional for certain types of facilities B) Help in detecting security violations C) Must be implemented by all facilities D) Provide opportunities to ignore certain rules
While en route to a major motor vehicle crash, an on-scene police officer advises you that a 6-year-old male who was riding in the front seat is involved. He further states that the child was only wearing a lap belt and that the air bag deployed. On the basis of this information, you should be MOST suspicious that the child has experienced:
A. lower-extremity fractures. B. blunt trauma to the head. C. neck and facial injuries. D. open abdominal trauma.