What Is the Purpose of Etching Enamel Prior to Placing

question 18

Multiple Choice

What is the purpose of etching enamel prior to placing a sealant?

• A) Improve wetting
• B) Cleaning the enamel surface
• C) Makes the surface smooth and uniform.
• D) A and B are correct

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Definitions:

Metaphorical

Pertaining to or characterized by metaphor; using figures of speech that imply a comparison between unlike entities.

Literal

Pertains to the exact meaning of words or texts, without interpretation or exaggeration.

Ironic

Describing situations that are the opposite of what is expected, often in a humorous or poignant manner.

Nonsensical

describes something that is illogical, absurd, or makes no sense.