The newly hired community nurse is working to mobilize community partnerships to identify and solve health problems. This is an example of which public health core function?

Choice A reason: Family breakdown contributes but isn’t primary; resources drive vulnerability more. This errors per public health priority. It’s universally distinct, secondary factor.

Choice B reason: Social isolation impacts health but lacks resources’ broad effect. This misaligns with nursing vulnerability focus. It’s universally distinct, not the top cause.

Choice C reason: Prejudice affects access, but resource scarcity is the root cause. This errors per health determinants. It’s universally distinct, less foundational.

Choice D reason: Lack of resources is the primary vulnerability cause, limiting care access. This aligns with public health standards. It’s universally recognized, distinctly critical.

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.