Which of the Following Materials Is the Most Difficult to Remove

question 36

Multiple Choice

Which of the following materials is the most difficult to remove from a tooth surface during tooth prophylaxis?

• A) Acquired pellicle
• B) Food debris
• C) Plaque
• D) Calculus

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Definitions:

Adhesion Contract

A standard-form contract prepared by one party, usually favoring that party, to which the other party has little negotiation power and often must accept as is.

Outward Manifestation

Outward manifestation refers to the external display or expression of a condition, intention, or agreement, observable by others.

Reasonable Amount

an amount or quantity that is considered fair, appropriate, or moderate under the circumstances.

Counteroffer

A response to an offer in a negotiation, where the original offer is rejected and a new offer is presented.