Primary Impressions

Question 1

Alginate is a ____

Answer 1

irreversable hydrocolloid

Question 2

In alginate, calcium sulfate and potassium alginate are _____

Answer 2

reactors

Question 3

In alginate, zinc oxide influences ______

Answer 3

setting time

Question 4

In alginate, potassium titanium fluoride ensures a hard, dense ______

Answer 4

cast surface

Question 5

In alginate, sodium phosphate is a _____

Answer 5

retarder

Question 6

______ is a filler which increases strength and stiffness and produces a smooth texture

Answer 6

Diatomaceous earth

Question 7

_____ impressions should include residual ridge, vestibules, frenal attachment, fovea palatinae and vibrating line, palate, tuberosities, and hamular notch

Answer 7

Max prelim impressions

Question 8

_____ impressions should include residual ridge, vestibules, frenal attachment, retromolar pads, buccal shelf areas, external oblique ridges, retromylohyoid spaces, alveololingual sulcus

Answer 8

Mand prelim impressions