The public health nurse understands that immediate treatment for a possible sexually transmitted infection is secondary prevention. Once there is a confirmed diagnosis, the public health nurse knows that this is now which of the following levels of prevention?

Choice A reason: 24-hour recall is standard for precise eating habit assessment. This fits nursing nutritional standards. It’s universally applied, distinctly effective for accuracy.

Choice B reason: Food source is secondary; 24-hour intake is primary data. This errors per nursing assessment focus. It’s universally distinct, less specific.

Choice C reason: 48 hours is less standard than 24 for dietary recall. This misaligns with nursing precision. It’s universally distinct, overly broad.

Choice D reason: 7 days is too long for accurate recall; 24 hours suffices. This errors per nutritional standards. It’s universally distinct, impractical.

Choice A reason: Direct care is narrow; community nursing aims broader prevention. This errors per public health standards. It’s universally distinct, not the overarching goal.

Choice B reason: Managing conditions is part, not the full community goal. Prevention is key. This misaligns with nursing scope. It’s universally distinct, too limited.

Choice C reason: Individual/family care is included, but prevention is the goal. This errors per nursing standards. It’s universally distinct, lacks preventive focus.

Choice D reason: Preserving, promoting health, and preventing disease define community nursing. This aligns with public health standards. It’s universally recognized, distinctly comprehensive in scope.