To polish acrylic dentures prior to delivery, a __________ can be used
lab knife
lab engine
lab wheel
lab lathe
lab wheel
Rationale: A dental lathe or lab (rag) wheel can be used in conjunction with fine pumice to smooth rough areas on acrylic or porcelain. It is never used on gold. A special rouge and soft buffing wheel are used for gold.
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According to the Uniform Guidelines, a selection rate for any race, sex, or ethnic group has to be what in order to be regarded as adverse impact?
A. 60 percent of the group with the highest selection rate B. 80 percent of the group with the highest selection rate C. 60 percent of the group with the lowest selection rate D. 80 percent of the group with the lowest selection rate Hint: Review page 134 of Fire Service Personnel Management, 3rd Edition.
Approximately __________ to __________ of new wildland firefighting apparatus is equipped with compressed air foam systems
Fill in the blank(s) with correct word
The study of genetic factors and their influence on drug response is termed
a. pharmacogenetics. b. functional antagonism. c. competitive antagonism. d. pharmacokinetics.
Which of the following is an advantage for clinicians of staff model HMOs?
A. Limited monetary investment in the practice B. Limited financial risk to providers because they are salaried and have regular working hours C. Limited legal risk for its employees D. All of the above