The dental dam is the only method to isolate a tooth or teeth and ...

[Wadzanai]

The dental dam is the only method to isolate a tooth or teeth and keep the area dry when placing sealants.
 a. True
  b. False
 Indicate whether the statement is true or false

Question 2

The most likely cause of a sealant failure is lack of moisture control.
 a. True
  b. False
 Indicate whether the statement is true or false

[Joy Chen]

Answer to Question 1

False
RATIONALE: Cotton rolls and Dri-Angles can be used to keep an area dry.

Answer to Question 2

True
RATIONALE: The most likely cause of a sealant failure is lack of moisture control.

[Wadzanai]

YES! Correct, THANKS for helping me on my review

[bbburns21]

Thanks for the timely response, appreciate it