Multiple Choice
Alginate impressions should be removed from the mouth by:
A) using a gentle rocking movement.
B) using one quick, snap-out motion.
C) by twisting the tray sideways.
D) using a vigorous back and forth action.
Correct Answer:

Verified
Correct Answer:
Verified
Q37: An impression is a _ reproduction of
Q38: Most of the elastomeric material used requires
Q39: Which of the following is the most
Q40: If an alginate impression is stored in
Q41: An impression tray should be sufficiently deep
Q43: The irreversible hydrocolloid material used most widely
Q44: The _ portion of the maxillary tray
Q45: The three curing stages are:<br>A)first impression, setting
Q46: A preliminary impression would be used for:<br>A)custom
Q47: Impression disinfection:<br>A)should be performed in the laboratory.<br>B)should