Question 98 · LDEK · Pediatric endodontics
Discharging sinus tract is a sign of:
- A. acute periapical inflammation.
- B. chronic, fibrous periapical inflammation.
- C. reversible pulpitis.
- D. chronic, purulent periapical inflammation.
- E. internal resorption.
Hint
Ask what kind of exudate creates a drainage path through bone and soft tissue, and whether such a process is short- or long-standing.
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