Final answer:
The nurse reviews discharge instructions with an adolescent. The best indicator of understanding is if the adolescent verbally repeats key points of the instructions.
Step-by-step explanation:
The nurse has just reviewed discharge instructions with the adolescent. To determine whether the adolescent understands the teaching or requires further teaching, it is important to assess how they respond. Of the options given, the best indicator would be A) The adolescent verbally repeating key points of the instructions. This indicates that the adolescent has retained the information and understood the teaching. By repeating the key points of the instructions, the adolescent is demonstrating their comprehension and ability to recall the information. On the other hand, option B) The adolescent expressing confusion about the instructions would suggest that further teaching is needed. If the adolescent indicates that they do not understand the instructions, it is important to provide clarification and additional explanation to ensure their comprehension.