A community health nurse attends the American Public Health Association (APHA) meeting annually to stay current in the field and to interact with colleagues across the country. Which of the core functions of epidemiology is the nurse engaged in?

Linkages

Surveillance

Evaluation

Policy development

Answer and Explanation

The Correct Answer is B

Surveillance involves the ongoing systematic collection, analysis, interpretation, and dissemination of health data to monitor and understand health problems. By attending the APHA meeting, the nurse may engage in surveillance indirectly by staying informed about current public health issues, emerging trends, and new research findings presented at the conference.

A. Linkages involves connecting individuals and communities with needed personal health services and ensuring the provision of healthcare when otherwise unavailable.

C. Evaluation involves assessing the effectiveness, accessibility, and quality of population-based health programs and services.

D. Policy development involves advocating for and promoting public health policies, laws, and regulations that support the health of populations.

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Correct Answer is ["A","C","D","E"]

Explanation

A. Older adults often have weakened immune systems and may have underlying health conditions, making them more susceptible to infections.
C. Immunosuppressant medications suppress the immune system's response, making individuals more vulnerable to infections.
D. Close living quarters and shared facilities in nursing homes can facilitate the spread of infections among residents.
E. Malnutrition or inadequate nutrition weakens the immune system, making individuals more susceptible to infections.
B. Immunizations are up to date decreases the risk of contracting certain communicable diseases by providing immunity against them.

A. My sibling has the same diagnosis, so I know what to expect B. “I don’t like to read: just tell me what I need to know C. “With practice I am able to learn new skills pertaining to my health D. “Let me put my glasses on before start reading this material

Correct Answer is B

Explanation

Health literacy refers to a person's ability to obtain, process, and understand basic health information and services to make appropriate health decisions. The statement indicates a preference for receiving information orally rather than through written materials, which may indicate challenges with reading comprehension or a preference for verbal communication.

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A community health nurse attends the American Public Health Association (APHA) meeting annually to stay current in the field and to interact with colleagues across the country. Which of the core functions of epidemiology is the nurse engaged in?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is discussing individual client factors that influence developing a communicable or infectious disease with a peer. Which of the following factors could increase a client's risk for contracting a communicable or infectious disease? (Select All that Apply.)

Correct Answer is ["A","C","D","E"]

Explanation

A nurse should identify a possible health literacy barrier when a client responds with which of the following statements?

Correct Answer is B

Explanation

A community health nurse is providing teaching to a group of adults preparing for a trip to Zambia, where malaria is endemic. Which of the following statements by a group member indicates an understanding of the environmental element of the epidemiologic triangle?

A nurse is completing a follow-up family home visit and discovers that the care plan developed at the last visit was not followed. Which of the following actions should the nurse take first?

A nurse working in a community health clinic is planning care for a client who recently lost their job and is unable to afford their medications to treat diabetes mellitus. Which of the following actions should the nurse take?

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An emergency department nurse is discharging a toddler to home with family following an episode of choking. Which of the following instructions should the nurse include in the discharge teaching?

A public health nurse is screening families for risks of child maltreatment at a local community clinic. Which of the following should the nurse consider a community-level risk factor for child maltreatment?

A school nurse is providing teaching to young students to cover their cough to prevent disease transmission. The nurse should identify that this intervention breaks which of the following links in the chain of transmission?

A nurse should recognize that which of the following factors contributes to sexually transmitted infections (STIs) becoming a significant public health problem?