A nurse is assessing an outbreak of mumps among school-age children. Using the epidemiological triangle, the nurse should recognize that which of the following is the host?
The vaccine
The children
The school
The virus
The Correct Answer is B
A. The vaccine is not the host in the epidemiological triangle but rather a preventive measure.
B. Children are the host in this scenario, as they are affected by and harbor the mumps virus.
C. The school is the environment where the outbreak is occurring and not the host.
D. The virus is the causative agent and not the host.
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Related Questions
Correct Answer is ["B","D","E"]
Explanation
A. Client 1, diagnosed with streptococcus pyogenes, commonly known as strep throat, is not typically a nationally notifiable condition unless it is part of an outbreak or has other public health implications or causes streptococcal toxic shock syndrome.
B. Elevated blood lead levels are reportable to local health departments due to the severe health risks, especially in children. Lead poisoning is a nationally notifiable noninfectious condition.
C. Herpes zoster (shingles) is not a nationally notifiable condition. It is a reactivation of the varicella-zoster virus, which causes chickenpox, but does not typically require reporting unless there is a significant outbreak or other public health concern.
D. Tuberculosis (TB) is a notifiable disease. The client's symptoms, positive Mantoux test, and travel history are indicative of active TB, which requires reporting to public health authorities for proper tracking and management.
E. Chlamydia is a reportable sexually transmitted infection (STI). Positive tests need to be reported to ensure public health measures can be taken to prevent the spread and provide treatment to affected individuals.
Correct Answer is B
Explanation
A. Expressing financial concerns does not necessarily indicate adaptation to the caregiving role.
B. Taking time for personal care indicates an understanding of self-care, crucial for caregivers.
C. Apologizing for household tasks may reflect stress but does not necessarily indicate adaptation.
D. Rearranging furniture shows consideration but may not address broader aspects of caregiving adaptation.
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