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

High energy levels are a hallmark symptom of cocaine intoxication. Cocaine stimulates the central nervous system, leading to heightened alertness, restlessness, and increased activity levels temporarily.

Choice B rationale

Drowsiness contradicts the stimulant effects of cocaine, which usually leads to wakefulness and reduced need for sleep during intoxication episodes.

Choice C rationale

Cocaine increases heart rate and blood pressure due to its stimulant properties, making a low heart rate inconsistent with the physiological effects of cocaine intoxication.

Choice D rationale

Cocaine use suppresses appetite through its effects on dopamine and serotonin systems. Increased appetite is more typical during withdrawal phases, not during intoxication.

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. .