A nurse promotes the use of universal precautions by all health care workers. Which of the following best describes the action that the nurse took?
Secondary prevention
Tertiary prevention
Health care-associated infection
Primary prevention
The Correct Answer is D
A. Secondary prevention: Involves early detection and treatment (e.g., screening), not prevention of initial exposure.
B. Tertiary prevention: Involves rehabilitation and management of existing disease, not prevention.
C. Health care-associated infection: This refers to an outcome or risk, not an action or prevention strategy.
D. Primary prevention: Promoting universal precautions helps prevent the transmission of infections before they occur - this is primary prevention.
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Related Questions
Correct Answer is D
Explanation
A. Cost-efficiency study: Assesses how efficiently resources are used but doesn’t compare monetary benefits to costs.
B. Cost-accounting study: Focuses on calculating actual expenditures, not comparing them to potential savings.
C. Cost-effectiveness study: Compares health outcomes to costs, not financial savings directly.
D. Cost-benefit study: This type of study evaluates whether the monetary benefits of an intervention outweigh the costs. It’s best for comparing program expenses with potential savings from prevented chronic illnesses.
Correct Answer is B
Explanation
A. Provide equal access to care: This is an ethical and policy-based goal but not a specific step in the Plan-Do-Check-Act (PDCA) cycle.
B. Review data after changing practice: This corresponds to the "Check" phase of the PDCA cycle, where the outcomes of the change are measured and analyzed to determine effectiveness.
C. Documentation of client care: While documentation is part of nursing practice, it is not specific to any phase in the PDCA cycle.
D. Obtain certification in a specialty area: This is an individual professional development goal, not part of quality improvement methodology like PDCA.
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