Multiple Choice
Extrinsic (exogenous) stains can be removed by rubber-cup polishing. Intrinsic (endogenous) stains cannot be removed by rubber-cup polishing but can be removed by air polishing.
A) Both statements are true.
B) Both statements are false.
C) The first statement is true, and the second statement is false.
D) The first statement is false, and the second statement is true.
Correct Answer:

Verified
Correct Answer:
Verified
Q6: All of the following are recommended during
Q7: All of the following are contraindications for
Q8: Intact enamel surfaces are not damaged when
Q9: All of the following are contraindicated when
Q10: Prophylaxis pastes containing casein phosphopeptide-amorphous calcium phosphate
Q12: When running late on the client appointment
Q13: When rubber-cup polishing procedures are treatment planned,
Q14: The primary objective of tooth polishing is
Q15: Indications for selective polishing include the presence
Q16: All of the following client conditions contraindicate