Multiple Choice
Place the steps of a PFM crown in order.
1) Shade is selected
2) Tooth is prepped
3) Polyether or polysiloxane impression is taken
4) Bite registration
5) Temporary coverage is cemented
A) 1, 2, 3, 4, 5
B) 2, 1, 3, 4, 5
C) 1, 2, 4, 3, 5
D) 2, 3, 1, 4, 5
Correct Answer:
Verified
Correct Answer:
Verified
Q32: When selecting the shade for a porcelain
Q33: Crowns that have veneers are known as
Q34: During the initial preparation appointment, the following
Q35: The chlorhexidine gluconate rinses are safe for
Q36: Alginate impressions are taken during the crown
Q38: The electrosurgery unit cauterizes the tissues as
Q39: Gold alloy crowns that have porcelain facials
Q40: The temporary crown is removed with the
Q41: A PFM crown has as its advantage
Q42: The margins of the preparation are finished