The Mother of a 2-Year-Old Toddler Is Concerned About the Upcoming

question 4

Multiple Choice

The mother of a 2-year-old toddler is concerned about the upcoming placement of tympanostomy tubes in her son's ears. The nurse would include which of these statements in the teaching plan?

• A) The tubes are placed in the inner ear.
• B) The tubes are used in children with sensorineural loss.
• C) The tubes are permanently inserted during a surgical procedure.
• D) The purpose of the tubes is to decrease the pressure and allow for drainage.

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Definitions:

Comparative Income Statement

A financial statement that presents the revenues, expenses, and net income for multiple periods side by side for comparison.

Merchandising Company

A business that purchases finished products and resells them to consumers without further production.

Net Income

The net income a company earns once all costs and taxes are subtracted from its total revenue.

Contribution Margin

This measure reflects the amount of revenue per unit that exceeds the variable costs of the unit, contributing to covering fixed costs and generating profit.