EXERCISES, LESSON 2
INSTRUCTIONS: The following exercises are to be answered by marking the lettered
response that best answers the question or best completes the incomplete statement.
After you have completed all the exercises, turn to "Solutions to Exercises" at the
end of the lesson and check your answers.
a. Endodontic treatment is sometimes performed in the restorative section.
b. The main purpose of a restoration is esthetic appearance.
Silicate cement is the most commonly used permanent restorative.
d. Zinc phosphate cement is used as a permanent restorative.
SPECIAL INSTRUCTIONS: For exercises 2 through 9, match the characteristics or
material associated with restorations in column A with the appropriate restorations and
restorative materials term in column B. Items in column B may be used more than once.
____ 2. For thermal insulation.
____ 3. For isolation of teeth.
____ 4. IRM.
____ 5. Silver amalgam.
Fixed partial denture.
____ 6. Gold restoration covering 3/4ths
of a tooth.
____ 7. Calcium hydroxide.
____ 8. Porcelain restoration covering
all surfaces of the tooth.
____ 9. Uses crowns to secure it.