Multiple Choice
A maxillary impression tray should:
A) leave a 2 mm border around the alveolar process.
B) cover the distal of the most posterior tooth.
C) include the maxillary tuberosity.
D) extend past the mucobuccal fold.
Correct Answer:
Verified
Correct Answer:
Verified
Q1: Alginate hydrocolloid is recommended:<br>A) for preparation of
Q3: Addition silicone putties:<br>A) should not be mixed
Q5: Which of the following is a rigid
Q6: Early elastomeric impression materials included:<br>A) polyether.<br>B) condensation
Q7: If an alginate impression is left to
Q8: With time,alginate gels shrink and lose water
Q9: Bubbles are produced in gypsum dies if
Q10: Advantages of elastomeric impression materials in contrast
Q11: Dimensional change of addition silicone after 24
Q32: Alginate impressions prepared from extended storage products