Threats to Health from Communicable Diseases, the Environment, Chronic Illness

question 11

Multiple Choice

Threats to health from communicable diseases, the environment, chronic illness, and the aging process have changed over time. The newer threats to health in the United States that community health nurses are currently faced with include:

• A) Diphtheria, cholera, and typhoid fever
• B) HIV, AIDS, and bioterrorism
• C) Avian flu, tuberculosis, and radiation
• 2-PAGE 9
• Test Bank
• D) Polluted water and air

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Definitions:

Break Even

The point at which total revenues equal total costs, resulting in neither profit nor loss.

Common Fixed Expenses

Common fixed expenses are costs that remain constant for a given period regardless of the level of production or sales, and are shared among multiple product lines or departments within a company.

CM Ratio

The contribution margin ratio, representing the portion of sales that contributes to covering fixed costs after variable costs have been paid.

Segmented Income Statements

Financial reports that break down revenues, costs, and profits by business segment, product line, geographical area, or other categories.