The most commonly used dental sealant material is/are _____
a. dental composite resins (BIS-GMA)
b. porcelian
c. silver
d. glass ionomer
a
RATIONALE: The most commonly used are dental composite resins (BIS-GMA) or resin based in order to enhance the flow that is typically required for sealants, and these composites have been diluted and are, thus, less viscous.
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Which of the following additives is found in a royal blue-topped blood collection tube?
A) clot activator B) ammonium heparin C) lithium heparin D) sodium citrate
The generic name of the ophthalmic drug AK-Dilate Ophthalmic is:
A. dipivefrin B. brimonidine C. apraclonidine D. phenylephrine
Certification for any health care professional is controlled by government agencies
Indicate whether the statement is true or false
The preferred method for cleaning hard surfaces would be
saturation of surface and allowed to air dry. spray and wipe with cloth towel. a commercial spray such as Lysol and air dry surface. disposable toweling and an EPA–registered disinfectant for hard surfaces.