Final answer:
The therapeutic response that demonstrates the nurse's use of summarizing is the statement that acknowledges the adolescent's feelings of being overwhelmed and unhappy with their appearance. So the correct option is Option 2: 'It seems like you're feeling overwhelmed and unhappy with your appearance.'
Step-by-step explanation:
The therapeutic response that demonstrates the nurse's use of summarizing in this scenario is option 2: 'It seems like you're feeling overwhelmed and unhappy with your appearance.' Summarizing is a therapeutic technique that involves condensing and restating the client's thoughts or feelings to ensure understanding and facilitate further exploration. In this response, the nurse paraphrases the client's statement and accurately captures their feelings and concerns about their appearance and body image.