A plastic strip matrix is ____________
a. made of nylon or celluloid
b. used for composite or glass ionomer restorations
c. transparent
d. all of the above
d
RATIONALE: A plastic strip matrix is made of nylon or celluloid, is used for composite or glass ionomer restorations, and is transparent.
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Since 1975, the rates of change in medical inflation have remained consistently and continuously above the rates of change in the CPI
Indicate whether the statement is true or false.
All of the following features are found in the culture test except one. Which one is the exception?
A) Determines antibiotic sensitivity B) Specific for targeted periodontal pathogens C) Rapid identification D) Expensive E) Specimen collected chairside
The most common cause of death in the United States is:
A. cancer B. accidents C. cardiovascular disease D. lung disease
Ferrets are susceptible to canine distemper
Indicate whether the statement is true or false