Multiple Choice
When using a bristle brush,the brush should be:
A) rotating rapidly before touching the tooth surface.
B) applied lightly to the tooth surface while revolving at the lowest speed.
C) placed on the tooth while not rotating, and then rotated slowly.
D) placed on the tooth while not rotating, and then rotated in a reverse direction.
Correct Answer:
Verified
Correct Answer:
Verified
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