The public health nurse has an understanding that ensuring there is a competent public health workforce when working with vulnerable populations is which of the following public health core functions?

Choice A rationale

Reassuring teenagers they will not be forced to participate establishes safety but does not actively encourage engagement in the group discussion, which is crucial for sharing and mutual support.

Choice B rationale

Encouraging comfort before sharing personal problems respects boundaries, but it does not fully address the group’s purpose to create a supportive environment for individuals facing similar challenges.

Choice C rationale

Highlighting a safe space for sharing problems emphasizes the group’s supportive intent, helping the teenager feel understood and potentially encouraging participation in mutual problem-solving.

Choice D rationale

Validating feelings acknowledges emotional concerns but may not fully explain the group’s purpose, missing an opportunity to motivate the teenager to engage with peers. .

Choice A rationale

Bacterial gastroenteritis typically presents with abdominal pain, diarrhea, and vomiting. While dehydration can lead to symptoms such as dizziness and fatigue, it does not usually cause acute difficulty concentrating or intense thirst without prolonged illness. This condition is more localized to the gastrointestinal system rather than systemic toxicity as seen in pesticide poisoning.

Choice B rationale

Viral illness can lead to nonspecific symptoms like fatigue, headache, and dizziness, but it usually follows a pattern of fever or respiratory symptoms. The acute onset and combination of symptoms such as intense thirst and difficulty concentrating are not characteristic of viral infections. These symptoms suggest a toxic exposure rather than an infectious etiology.

Choice C rationale

Pesticide poisoning often manifests acutely with systemic symptoms such as dizziness, fatigue, vomiting, intense thirst, headache, and difficulty concentrating. These occur due to cholinergic overstimulation or chemical toxicity. Pesticides can affect multiple organ systems and cause central nervous system effects, which align with the symptoms described in the patient.

Choice D rationale

Appendicitis is characterized by localized abdominal pain, nausea, vomiting, and fever. It does not cause systemic effects such as intense thirst, dizziness, headache, or difficulty concentrating. The symptoms described are more indicative of systemic toxicity rather than localized inflammation.