A community health nurse cares for a client with methicillin-resistant Staphylococcus aureus (MRSA). Which of the following should the nurse be aware of?
Vancomycin-resistant Staphylococcus aureus (VRE) follows MRSA
People with MRSA usually have a chronic illness.
MRSA is becoming more common in the community
MRSA is a hospital-acquired infection and not often seen in the community
The Correct Answer is C
A. Vancomycin-resistant Staphylococcus aureus (VRE) follows MRSA: VRE refers to Enterococcus, not Staphylococcus, and it does not “follow” MRSA.
B. People with MRSA usually have a chronic illness: Although common in compromised hosts, MRSA can affect healthy individuals, especially in community-acquired forms.
C. MRSA is becoming more common in the community: Community-acquired MRSA (CA-MRSA) is increasingly reported, especially in athletic teams, dorms, and correctional facilities.
D. MRSA is a hospital-acquired infection and not often seen in the community: MRSA is now common both in hospitals and communities.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Immunity to toxins related to repeated exposures: This may occur over time in natural environments, but it does not describe a terrorism act.
B. Environmental and occupational exposure to biological toxins: This describes unintentional exposures, not terrorism.
C. An intentional release of viruses, bacteria, or other toxins: This is the definition of biological terrorism- deliberate use of biological agents to cause harm.
D. The intentional release of hazardous chemicals into the environment: This describes chemical terrorism, not biological terrorism.
Correct Answer is A
Explanation
A. Windshield survey: A method in which a nurse drives or walks through a community to observe its physical and social environment.
B. Focus group: Involves structured discussions with selected participants, not direct community observation.
C. Informant interviews: These involve one-on-one interviews with key community members, not environmental observation.
D. Participant observation: This involves actively engaging in community activities, not just observing physical conditions.
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