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
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C","D"]
Explanation
A. Conducting health screenings and providing immunizations are common responsibilities of occupational health nurses to maintain employee health.
B. Monitoring compliance with OSHA regulations is crucial for ensuring a safe working environment.
C. Developing and implementing safety and health programs helps prevent workplace injuries and illnesses.
D. Administering first aid and managing minor injuries are direct responsibilities related to immediate employee care.
E. Long-term psychological counseling and therapy are typically beyond the scope of occupational health nursing and may be referred to specialized mental health professionals.
Correct Answer is ["A","C","D"]
Explanation
A. Obtain information about local resources for victims of trafficking is correct. The hotline provides information about services and support available to victims.
B. Having the client taken into protective custody is not a service provided by the hotline. Decisions about protective custody are handled by law enforcement and legal authorities.
C. Report a suspected case of trafficking is correct. The hotline allows individuals to report cases and seek guidance on how to proceed.
D. Request more information about trafficking is correct. The hotline provides educational resources and information about trafficking to those who inquire.
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