Minimum thickness for type I zinc phosphate cement should be_______________?
Correct answer: B. 25 microns
- A. 15 microns
- B. 25 microns
- C. 50 microns
- D. 100 microns
Explanation
Type I zinc phosphate cement is a luting cement whose required film thickness is approximately 25 micrometres or less. The larger values would interfere with complete seating of a restoration.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
Practise Dental Cements
61 free Dental Cements MCQs from Dental Materials, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Dental Materials questions like this
Dental Materials is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Dental Cements questions
Glass ionomer cements are composed of______________?
All of the following can be used to slow down the setting of Zinc oxide eugenol impression paste EXCEPT_________________?
Setting time of ZOE is best controlled by______________?
Which of the following is common to both zinc eugenol cement and polycarboxylate cement?
The addition of which of the following can accelerate the setting time of zinc oxide cement_____________?
pH of fully set zinc phosphate______________?