List potential hazards of glass ionomer cement.
a. Some people may have an _________ _____________ to glass ionomer
b. Powder in the__________ may cause ____________ due to foreign body
If you _______________ some of liquid that is used to mix glass ionomer
cement, you will probably get some localized irritation.
It is known that glass ionomer cement adheres to wet tooth structure. Enamel and
dentin _____________clean and dry before application.
a. Have to be.
b. Don't have to be.
List the clinical uses of zinc oxide and eugenol.
a. For treatment _________________.
b. As a _________________ cementing medium.
As an intermediate __________________.
d. For __________________ capping.
e. As a _______________ _________________ or dressing.
According to NBS specifications, what is the percentage of zinc oxide powder
required for zinc oxide and eugenol cement?
a. 70 to 100 percent.
b. 70 to 90 percent.
60 to 90 percent.
d. 60 to 80 percent.