Endodontics · single question
The LEAST indicated test in endodontic diagnosis is:
Show answer and explanation
Correct answer: A. Electric pulp test
- A. Correct. The electric pulp test (EPT) is considered the least reliable/least indicated test in endodontics. It only detects the presence of neural fibers, can give false positives in multi-rooted teeth with partially necrotic pulps, and false negatives in traumatized or recently calcified teeth. Cold testing is generally preferred.
- B. Palpation of the periapical area is a fundamental clinical test — highly indicated.
- C. Cold test is one of the most useful and commonly used pulp vitality tests in endodontics.
- D. Percussion test is essential for evaluating periapical status — highly indicated.