A dental handpiece is identified as a _____ instrument that _____ be sterilized before reuse.
A) critical; must
B) semicritical; must
C) semicritical; may or may not
D) noncritical; may not be
Correct Answer:
Verified
Q4: The _ handpiece supplies a water coolant,because
Q5: The ultrasonic handpiece is used for:
A)cavity preparation.
B)polishing.
C)scaling.
D)adjusting
Q6: The parts of a rotary instrument are
Q7: Which type of bur is used to
Q8: Since the late 1940s,_ burs have been
Q10: A _-shaped diamond rotary instrument provides access
Q11: When cleaning a dental handpiece,it is important
Q12: The prophylaxis angle attaches to the _
Q13: The high-speed handpiece uses _ burs.
A)friction-grip
B)straight
C)latch
D)laboratory
Q14: The _ handpiece operates from air pressure
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