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 C
Explanation
Rationale:
A. Avoiding discussion of past experiences may not address the underlying causes of aggression and could prevent the teenager from processing their trauma.
B. Strict disciplinary measures may not address the root causes of aggression and could exacerbate the teenager's behavior.
C. Providing a safe and non-judgmental environment allows the teenager to express their feelings and address underlying issues contributing to aggression, which is essential for effective intervention.
D. Suppressing anger may not be effective in resolving underlying issues and could lead to further emotional problems.
Correct Answer is ["A","B","C","D"]
Explanation
Rationale:
A. Depression is common among trafficking survivors due to their traumatic experiences and ongoing emotional distress.
B. Post-traumatic stress disorder (PTSD) is directly related to trauma and abuse, making it a common condition among trafficking victims.
C. Suicidal ideation can occur as a result of severe trauma and psychological distress experienced by trafficking victims.
D. Addictions may develop as a coping mechanism for the trauma and stress associated with trafficking.
E. Schizophrenia is a serious mental illness with a different etiology and is not typically associated with trafficking.