A patient has a 9-mm attachment loss on a maxillary first molar. The hygienist applies moderate alternating pressure in a facial-lingual direction against the tooth, first against the facial surface of the tooth, then from the lingual surface of the tooth. The hygienist is assessing the tooth for:

Which of the following is an example of a clinical decision support system?

Including a diet rich in omega-3 fatty acids can:

The adverse effect of obesity on the periodontium may be mediated through:

If your patient had bone thinning, gingival inflammation, and lives in a country far from the equator, they should be evaluated for which type of vitamin deficiency?

According to the Centre for Evidence-Based Medicine, when searching for clinically relevant information, all of the following are steps in the process, except:

A dental hygienist is reviewing the periodontal chart for a patient who is scheduled for a 1-hour appointment tomorrow. The periodontal chart indicates that all the probing depths are between 1 and 3 mm. The periodontal chart does not indicate the position of the gingival margin or any clinical attachment readings. Can the dental hygienist assume that this patient has a healthy periodontium?

The merit or weight of a study is influenced by its:

The most common measure of body fat is:

Scurvy develops due to a Vitamin C deficiency. Which of the following statements is true?