The public health nurse understands that making sure that essential community-oriented health services are available defines which of the core public health functions?

Scientific knowledge-based care

Assurance

Policy development

Assessment

Answer and Explanation

The Correct Answer is B

Choice A reason: Scientific knowledge-based care isn’t a core public health function. Assurance ensures service availability instead. This choice errors per standard definitions. It’s universally distinct, lacking relevance to essential community services.

Choice B reason: Assurance ensures essential community health services are available, a core function. This aligns with public health standards precisely. It’s universally recognized, distinctly focused on service delivery.

Choice C reason: Policy development shapes health strategies, not service availability directly. Assurance fits better, per nursing standards. This errors in application scope. It’s universally distinct, planning-focused.

Choice D reason: Assessment identifies community health needs, not ensures services. Assurance delivers them, per public health. This choice errors in function. It’s universally distinct, not provision-based.

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Correct Answer is D

Explanation

Choice A reason: Advance directives are rights, not police power actions. House arrest fits, per public health. This errors in authority scope. It’s universally distinct.

Choice B reason: Arrests are criminal, not health-specific police power. TB enforcement is health-related. This misaligns with nursing standards. It’s universally distinct, not public health.

Choice C reason: Refusing meds is autonomy, not state power enforcement. House arrest protects health, per nursing. This errors in context. It’s universally distinct.

Choice D reason: Police power allows TB quarantine, like house arrest, for public safety. This aligns with public health standards. It’s universally applied, distinctly health-focused.

A. Marijuana has no effect on a fetus. B. Psychological and physiological dependence are seldom experienced with marijuana use. C. Paranoia is a known long term side effect of marijuana use. D. Strength of most available marijuana is weaker than in the past.

Correct Answer is C

Explanation

Choice A reason: Marijuana affects fetuses; paranoia is accurate. This errors per nursing pharmacology. It’s universally distinct, contradicts known prenatal risks.

Choice B reason: Dependence occurs with marijuana; paranoia is true. This misaligns with public health data. It’s universally distinct, underestimates addiction risk.

Choice C reason: Paranoia is a recognized long-term marijuana side effect. This aligns with nursing standards. It’s universally accepted, distinctly a valid concern.

Choice D reason: Marijuana strength has increased; paranoia fits better. This errors per pharmacology trends. It’s universally distinct, reverses potency facts.

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The public health nurse understands that making sure that essential community-oriented health services are available defines which of the core public health functions?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The public health nurse understands that under police power, the states can do which of the following?

Correct Answer is D

Explanation

The public health nurse understands that which of the following is an accurate concern about the marijuana?

Correct Answer is C

Explanation

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