Multiple Choice
What are the three classifications of impressions used in dentistry?
A) Prospective, retrospective, and introspective
B) Preliminary, functional, and occlusal, or bite, registration
C) Preliminary, final, and occlusal, or bite, registration
D) Diagnostic, functional, and determinative
Correct Answer:

Verified
Correct Answer:
Verified
Q16: Which of the following is an acceptable
Q17: How should alginate material be loaded into
Q18: The retromolar area,lingual frenum,tongue space,and mylohyoid ridge
Q19: Legally,who can take final impressions?<br>A)Dentist<br>B)Dental hygienist<br>C)Dental assistant<br>D)Laboratory
Q20: Which listed criteria would not be acceptable
Q22: Why must impression trays be rigid?<br>A)Support the
Q23: Which irreversible hydrocolloid material is used most
Q24: How can length or depth of the
Q25: An impression is a positive reproduction of
Q26: Which type of elastomeric material has the