The public health nurse understands that which of the following is an example of a vector borne disease?
Hepatitis B
Rocky Mountain spotted fever
E. coli 0157:H7
Anthrax
The Correct Answer is B
A. Hepatitis B: Hepatitis B is a bloodborne disease, primarily spread through contact with infected bodily fluids, not through a vector.
B. Rocky Mountain spotted fever: Rocky Mountain spotted fever is a vector-borne disease transmitted by tick bites. Vectors are living organisms, such as mosquitoes or ticks, that carry infectious agents.
C. E. coli O157:H7: E. coli is a foodborne illness that spreads through contaminated food or water, not via a vector.
D. Anthrax: Anthrax is a bacterial infection that spreads through direct contact, ingestion, or inhalation of spores, not through a vector.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. A client receives a tetanus booster every 10 years: Primary prevention aims to prevent disease before it occurs. Vaccinations are a classic primary prevention measure.
B. A client with tetanus is given antibiotics and is placed on seizure precautions: This is tertiary prevention, as it focuses on managing an existing disease.
C. A client receives tetanus immunoglobulin after stepping on a nail: Post-exposure prophylaxis (PEP) is a secondary prevention strategy because it prevents disease progression after exposure.
D. A client is screened for a tetanus infection: Screening is secondary prevention, as it focuses on early detection, not prevention.
Correct Answer is D
Explanation
A. To provide oversight to potential exposure: Inspections are proactive, not just a response to potential exposure to hazards.
B. To enforce local laws and regulations: While enforcement is part of the inspection process, the primary goal is preventing foodborne illnesses through compliance monitoring.
C. To monitor employee safety: Employee safety is overseen by OSHA (Occupational Safety and Health Administration), not local health departments.
D. To ensure compliance with food safety regulations: Public health departments conduct restaurant inspections to ensure hygienic food preparation, storage, and service in compliance with local food safety laws.
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