Multiple Choice
The air-polishing technique uses a specially designed handpiece,with a nozzle that delivers a high-pressure stream of warm water and:
A) calcium tungstate.
B) calcium hydroxide.
C) sodium hypochlorite.
D) sodium bicarbonate.
Correct Answer:

Verified
Correct Answer:
Verified
Q8: A stain that is dull and yellowish-brown
Q28: _ polishing paste is recommended for use
Q29: _ polishing refers to polishing root surfaces
Q29: Options available if stains cannot be removed
Q30: Disclosing agent can be used for:<br>A)identifying areas
Q31: Coronal polishing is a technique:<br>A)that is a
Q34: When using a bristle brush,the brush should
Q35: Polishing agents are available as commercial premixed
Q36: An oral prophylaxis includes:<br>A)fluoride treatment.<br>B)removal of calculus
Q37: The _ stain found on some children's