Silicone impression materials have all the advantages of ...

[ssal]

Silicone impression materials have all the advantages of polysulfides without the disadvantages.
 a. True
  b. False
 Indicate whether the statement is true or false

Question 2

It is advised to take the maxillary alginate impression first to get the more difficult impression for the patient over with.
 a. True
  b. False
 Indicate whether the statement is true or false

[laurnthompson]

Answer to Question 1

True
RATIONALE: Silicone impression materials have all the advantages of polysulfides without the disadvantages.

Answer to Question 2

False
RATIONALE: It is advised to take the mandibular alginate impression first to get the more difficult impression for the patient over with.