Treatment for a patient with necrotizing gingivitis usually is performed over a period of:

The therapeutic endpoints of periodontal therapy include the following except:

Gingival disease characterized by a bacterial infection of the gingiva by a specific bacterium that is not commonly found in bacterial dental biofilm is known as:

An abscess of the operculum over an unerupted tooth crown may cause the following signs and symptoms except:

In the photograph below, the tissue color change around mandibular anterior central incisors is an example of which of the following gingival diseases?

Osseointegration is regarding as successful if there is:

Which of the following statements is correct regarding gingival tissues for a patient who has received treatment for periodontitis and presents with generalized 4 mm of recession, blunted papillae, pink gingival tissue, and no bleeding on probing? 

Which of the following is the most common pattern of bone loss that results in the base of the pocket located coronal to the alveolar crest?

Your assessment findings for a patient include: pink gingiva, moderate dental biofilm, and probing depths of 6 to 8 mm.  How would you classify this patient’s disease status?

Soil is a medium for plant growth because it provides water, oxygen, nutrients, and ____.