The public health nurse identifies that childhood obesity is a significant problem at the local elementary school. This is an example of which public health core function?

Tertiary Prevention

Policy Development

Assessment

Assurance

Answer and Explanation

The Correct Answer is C

Choice A reason: Tertiary prevention treats obesity, not identifies it. Assessment spots issues. This errors per public health standards. It’s universally distinct, a later step.

Choice B reason: Policy development follows identification, not the spotting itself. Assessment fits. This misaligns with nursing core functions. It’s universally distinct, not first.

Choice C reason: Assessment identifies health problems like obesity in communities. This aligns with public health standards. It’s universally applied, distinctly the initial function here.

Choice D reason: Assurance ensures services, not problem identification. Assessment precedes it. This errors per nursing standards. It’s universally distinct, a subsequent action.

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Correct Answer is D

Explanation

Choice A reason: Body image is psychosocial, not urgent in coma. Airway is critical. This errors per nursing priorities. It’s universally distinct, lower priority.

Choice B reason: Glucose risk is secondary; airway ensures survival in coma. This misaligns with nursing standards. It’s universally distinct, not immediate.

Choice C reason: Urinary issues rank below airway in comatose priority. This errors per nursing hierarchy. It’s universally distinct, less urgent than breathing.

Choice D reason: Airway clearance is top priority in coma, ensuring oxygenation. This aligns with nursing standards. It’s universally recognized, distinctly life-saving.

A. "Salmonella has a 48-hour incubation period" B. "Salmonella may be spread by spores that form once contaminated blood is exposed to the air." C. "Salmonella is a bacterial infection." D. "Salmonella symptoms include headaches, abdominal pain, diarrhea, nausea, vomiting, and fever."

Correct Answer is B

Explanation

Choice A reason: 48-hour incubation is correct; spores aren’t Salmonella’s mode. This fits epidemiology standards. It’s universally distinct, no review needed.

Choice B reason: Salmonella spreads via contamination, not blood spores, needing review. This errors per nursing knowledge. It’s universally distinct, factually wrong.

Choice C reason: Bacterial infection is accurate; spores are incorrect. This aligns with microbiology standards. It’s universally distinct, no review required.

Choice D reason: Symptoms are correct; spores need review instead. This fits nursing standards. It’s universally distinct, accurate statement.

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The public health nurse identifies that childhood obesity is a significant problem at the local elementary school. This is an example of which public health core function?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nursing diagnosis that would have the highest priority in the care of the client who has become comatose following cerebral hemorrhage is which of the following?

Correct Answer is D

Explanation

An instructor is reviewing Salmonella infections with her class. Which of the following comments indicates that the student needs further review on Salmonella?

Correct Answer is B

Explanation

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