Which of the Following Instruments Would Be the MOST Effective

question 30

Multiple Choice

Which of the following instruments would be the MOST effective in removing a small subgingival calculus deposit on the lingual aspect of tooth #24?

• A)A Gracey 1/2 curet with a miniature working end and an extended lower shank
• B)An anterior sickle scaler
• C)An periodontal file designed for use on the lingual aspect
• D)A standard Gracey 1/2 curet

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Definitions:

Factor of Production

An input used in the production of goods or services, such as labor, capital, land, or entrepreneurship.

Input

Resources such as labor, materials, and capital used in the production of goods and services.

Backward-Bending

Refers to a labor supply curve that bends backwards at higher wage rates, indicating that higher wages can lead to less labor supplied due to increased leisure preference.

Substitution Effect

A change in consumption patterns due to a change in the relative prices of goods, leading consumers to substitute one good for another.