What Should the Operator Do If Teeth Become Contaminated with Saliva

question 8

Multiple Choice

What should the operator do if teeth become contaminated with saliva after they are etched?

• A) Re-etch, rinse, and dry.
• B) Rinse the area again and dry it.
• C) Use the high-velocity suction to dry.
• D) Add more cotton rolls for moisture control.

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Definitions:

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Sputum Specimen

A sample of mucous material expelled from the respiratory tract, used for diagnostic examination or testing.

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