A Community Health Nurse Is Implementing a Tertiary Prevention Activity

question 12

Multiple Choice

A community health nurse is implementing a tertiary prevention activity related to tuberculosis.Which of the following interventions is the nurse most likely completing?

• A) Administration of skin tests to identify persons who have been infected with tubercle bacilli
• B) Assessing for signs and symptoms of active tuberculosis
• C) Directly observing clients with active tuberculosis as they take their antitubercular medications
• D) Interpretation of tuberculosis skin test findings

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Definitions:

Net Operating Income

The revenue from a business's operations after subtracting operating expenses, excluding taxes, and interest.

Common Fixed Expense

Costs that do not vary with production volume, and are shared among different products or business segments.

Contribution Margin Ratio

The portion of sales revenue left over after variable expenses have been deducted, expressed as a percentage of sales revenue.

Variable Expenses

Costs that vary in direct proportion to changes in an activity level or volume, such as raw materials and direct labor.