A nurse is conducting an educational session on infection control and is explaining the epidemiological triad, which includes the host, agent, and environment. Which of the following scenarios best illustrates an effective intervention targeting the "environment" component to prevent the spread of infection?
Improving ventilation and increasing the frequency of cleaning in a hospital ward to reduce pathogen exposure.
Administering a vaccination to a patient to enhance their immunity against a specific pathogen.
Providing a patient with antimicrobial medication to treat an existing infection.
Educating a patient on proper hand hygiene to reduce the likelihood of infection transmission.
The Correct Answer is A
Rationale:
A. Improving ventilation and increasing cleaning frequency addresses the environment component by altering the physical setting to reduce pathogen exposure and control infection spread.
B. Administering a vaccination targets the host component by enhancing immunity to prevent infection.
C. Providing antimicrobial medication addresses the agent component by treating an existing infection.
D. Educating on hand hygiene is an important intervention but primarily affects the host-agent interaction rather than the environment.
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Correct Answer is B
Explanation
Rationale:
A. Financial constraints are a significant issue but may not be the primary barrier compared to systemic issues.
B. The lack of standardized protocols and resources can lead to significant gaps in care and support for trafficking victims, making this a critical issue for effective intervention.
C. While training costs are a concern, they are part of a broader issue of inadequate protocols and resources.
D. Beliefs about trafficking being only a foreign issue contribute to underreporting but do not directly address the operational challenges faced in victim support.
Correct Answer is C
Explanation
Rationale:
A. Asking the client if they are comfortable calling 9-1-1 is an appropriate action. It involves assessing the client's readiness and comfort level in seeking emergency help.
B. A nurse-client dialogue about specific steps the client can take to stay safe is important for empowering the client with knowledge and strategies for protection.
C. Insisting that the client act on the plan the next time their safety is threatened may be inappropriate as it can impose undue pressure on the client, who might feel trapped or fearful. The nurse should support the client's choices and provide options rather than insist on actions.
D. A nurse-client dialogue about the potential barriers to safety is crucial for understanding and addressing obstacles that might prevent the client from seeking help or staying safe.