Which of the Following Devices Is Designed to Clean Slightly

question 13

Multiple Choice

Which of the following devices is designed to clean slightly below the gingival margin?

• A) Interproximal brush
• B) Interproximal swab tip
• C) Toothpick holder
• D) Wooden wedge

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Definitions:

Accrual System

An accounting method where income and expenses are recorded when they are earned or incurred, regardless of when the cash transactions occur.

Expenses

The outflow of money to another person or company to pay for an item or service or for a category of costs.

Beginning Inventory

The valuation of inventory available for transaction at the start of an accounting timeframe.

Cost of Goods Sold

The financial outlays directly connected with creating the products a company sells, which entail materials and labor.