Nokea
In order to best evaluate the achievement of goals of individual stress management group members, the nurse leading the group:
Correct Answer: C
Rationale: The correct answer is C because using a Likert scale to periodically ask group members to rate their ability to manage stress with the techniques learned provides quantitative data for evaluating progress. This method allows for tracking changes over time and identifying trends in stress management improvement.
A is incorrect because it relies on subjective self-reporting at the last meeting only, which may not capture ongoing progress. B is incorrect as it focuses on individual demonstrations at each session, which may not reflect overall stress management improvement. D is incorrect as it relies on group evaluation at the final session, which may not provide consistent and individualized feedback throughout the program.