Which Type of Surface Best Resists the Accumulation of Plaque

question 22

Multiple Choice

Which type of surface best resists the accumulation of plaque and calculus?

• A) Smooth
• B) Rough
• C) Irregular
• D) Both b and c

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Definitions:

Working Relationships

Interactions and connections between colleagues within a professional environment, often based on respect, communication, and teamwork.

Open-door Policy

A management practice whereby employees are encouraged to communicate openly with their superiors or managers.

Upward Communication

Communication that flows from the lower levels of a hierarchy to the upper levels, often involving feedback or reports.

Formal Channels

Official, structured communication pathways within an organization, designed for the efficient flow of information and decision-making processes.