Which of the following public health actions has been particularly instrumental in reducing childhood infectious diseases in the United States?

"No shots, no school" legislation, which legally requires children be immunized before school

Answering parents’ questions about the safety and importance of vaccines today

Offering all immunizations to all children for a small fee

Educational campaigns to all health care providers about the importance of immunizations when a child is seen

Answer and Explanation

The Correct Answer is A

Choice A reason: Mandatory school vaccination laws drastically cut disease rates. This fits public health history. It’s universally recognized, distinctly effective policy.

Choice B reason: Answering questions helps, but laws enforce vaccination broadly. This errors in impact scope. It’s universally distinct, less instrumental.

Choice C reason: Small fees aid access; mandatory laws ensure compliance. This misaligns with historical success. It’s universally distinct, not primary.

Choice D reason: Provider education supports; legislation drives widespread immunization. This errors per public health impact. It’s universally distinct, secondary.

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Correct Answer is A

Explanation

Choice A reason: Toxicologists study chemical effects on physiology, most useful here. This aligns with nursing standards. It’s universally recognized, distinctly specialized.

Choice B reason: Chemists focus on composition, not physiological impacts. Toxicologists fit, per nursing. This errors in expertise. It’s universally distinct.

Choice C reason: Epidemiologists track disease patterns, not chemical effects. This misaligns with physiological focus. It’s universally distinct, population-based.

Choice D reason: Pharmacists handle drug use; toxicologists know chemical effects better. This errors per specialty. It’s universally distinct, less relevant.

A. Secondary Prevention B. Policy Development C. Assessment D. Assurance

Correct Answer is B

Explanation

Choice A reason: Secondary prevention screens; partnerships build solutions. Policy fits, per nursing. This errors in category. It’s universally distinct.

Choice B reason: Mobilizing partnerships to solve health issues is policy development. This aligns with public health standards. It’s universally applied, distinctly accurate.

Choice C reason: Assessment identifies problems; partnerships enact solutions. This misaligns with core functions. It’s universally distinct, not action-oriented.

Choice D reason: Assurance ensures services, not partnership mobilization. Policy applies, per nursing. This errors in focus. It’s universally distinct.

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Which of the following public health actions has been particularly instrumental in reducing childhood infectious diseases in the United States?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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