Multiple Choice
A dental hygienist is assessing the periodontium around tooth 3.Four millimeters of visible recession is present on the facial surface of the tooth.The probing depth in the same area is 1 mm.What is the clinical attachment level of this tooth?
A) 3 mm
B) 4 mm
C) 5 mm
D) 6 mm
Correct Answer:

Verified
Correct Answer:
Verified
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