The nurse is assessing an adolescent client for potential mental health concerns. Which finding would be the most concerning indicator of depression?

The correct answer to the question "The nurse is assessing an adolescent client for potential mental health concerns. Which finding would be the most concerning indicator of depression?" is Option C: Persistent fatigue and loss of interest in activities once enjoyed.

The other options — A) Occasional moodiness, B) Increased interest in new hobbies, D) A slight decrease in academic performance for one week — are incorrect for this NCLEX-RN Exam Prep question. As explained above: Persistent fatigue (anergia) and anhedonia (loss of interest or pleasure in activities) are cardinal symptoms of depression, particularly when they last for an extended period and represent a signifi…