Author: Anonymous

29. What are the three classifications of impressions used in dentistry?

14. Zinc phosphate cement should be mixed

37. Which instructions would be given to a patient obtaining a bite registration?

Normal blood pH is about 7.35-7.45.  What term is used to described a pH that is abnormally high (above 7.5)?

15. Which of the following is the step in initial cavity preparation when the dentist decides on the design and initial depth of sound tooth structure?

7. Etching for dental bonding is done with

All foods, even less nutritious ones, can be part of a healthy diet as long as they are consumed in moderation.

A certain atom has an atomic number of 20 and atomic weight of 40.  This atom will have __ protons, __ neutrons and __ electrons.

If oxygen is in high concentration outside of a cell compared to inside which direction will oxygen go?

Solve the following problem.  Give the answer as a complete English sentence. An item from a medical supply firm is listed at a price of $ 4250, but there is a sale going on that offers a 45% discount.  Additionally, there is another 5% discount for paying cash.  What would a customer pay if they used cash to buy the item?