Skipping percussion/palpation and relying only on cold test
What it is
Making (or finalizing) an endodontic diagnosis based mainly on a thermal response (often cold) while not performing (or not documenting) percussion and palpation — the core periradicular tests that help determine whether the apical tissues are involved. AAE diagnostic terminology defines symptomatic apical periodontitis by clinical symptoms including a painful response to biting and/or percussion or palpation.
Why it happens
• Cold test is fast and familiar → clinicians stop once they get "a result" • The clinician forgets that cold/EPT are pulp sensibility tests (pulp status), while percussion/palpation are periradicular tests (apical status). AAE explicitly includes palpation and percussion as part of the diagnostic test set that provides "multiple confirmations" for diagnosis • Time pressure / emergency visits → incomplete exam sequence
The full clinical mistake entry includes
- How to avoid it — the prevention protocol
- The clinical tip experienced clinicians use
- The documented reference behind the mistake
More clinical mistakes
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