Exabersation refers to:

• A. same injury plus a set back
• B. aggravation
• C. specific injury to the same body part but new injury
• D. a minor worsening

Answer: (A)

Exacerbation is a flare-up of symptoms in an existing injury, where the same condition worsens and healing is interrupted by a setback. That’s why the description “the same injury plus a set back” fits best: it captures both that the injury remains the same and that there is a renewed decline in function or increase in pain. It’s not about a new injury to the same body part, which would be a new issue rather than an exacerbation. It’s also not merely a minor worsening, since an exacerbation implies a noticeable setback in the course of the existing injury. So the description that emphasizes the same injury with a setback is the most accurate match.