Multiple Choice
Why are varnishes and cavity liners used prior to placing a direct restoration?
A) Function as a protective barrier between dentin and the restorative material
B) Minimize the ingress of oral fluids at the restoration-tooth interface
C) Protect the pulp from the high pH of calcium hydroxide
D) A, B, and C are correct.
E) Only A and B are correct.
Correct Answer:
Verified
Correct Answer:
Verified
Q12: Which cement can be mixed to a
Q13: When would an adhesive resin cement not
Q14: Which of the following is correct about
Q15: Which of the following is oil-based cement?<br>A)
Q16: Cements are generally hard, brittle materials formed
Q18: When are esthetic resin cements used?<br>A) Fill
Q19: Compare and contrast high-strength bases, liners, and
Q20: Which of the following is not a
Q21: Which solvent is useful for removal of
Q22: Effective thermal protection requires that a base