Question 12 · LDEK · Periodontal diagnosis

Which factor is not associated with a measurement error in periodontal charting of PD and CAL?

  1. A. type of periodontal probe calibration.
  2. B. angle of periodontal probe insertion in relation to the long axis of the tooth.
  3. C. force of the probing.
  4. D. type of the periodontal tissue measured: gingival sulcus vs. gingival pocket vs. periodontal pocket.
  5. E. number of sites measured around the tooth.
Hint

Separate factors that change the accuracy of a single probe reading from factors that only change how many sites are recorded.

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