The sequence of events that occurs during the development of periodontal disease is termed:, coronal migration, infrabony pocket, pathogenesis, histology, A patient exhibits a bacterial infection of all parts of the periodontium. Which of the following is the state of her periodontium?, Periodontitis, Pathogenesis, Gingivitis, Health, A patient exhibits tissue damage from periodontal disease that is reversible with professional care and good patient self-care. Which of the following describes the state of his periodontium?, Periodontitis, Health, Periodontal disease, Gingivitis, A patient exhibits swollen, red gingival tissues with no bone loss. The hygienist records "periodontal disease" in the patient chart. Is this notation accurate?, No, because this patient has gingivitis, not periodontal disease., Yes, because gingivitis is a periodontal disease., No, because there is no bone loss so this cannot be periodontal disease., No, since the patient has no bone loss the periodontium is healthy., When performing a clinical examination on your patient, you note that her gingival tissues are light pink with scalloped margins. There was no bleeding upon probing. Probing depths range from 1 to 2 mm in depth with no bone loss present. Which of the following is the state of her periodontium?, Health, Periodontal disease, Gingivitis, Periodontitis, Your patient has not been to the dentist in 2 years. When examining the gingival tissues, you note that the gingival margin is swollen and covers the gingival third of the tooth crowns. In addition, there is marginal redness with slight bleeding on probing. Probing depths range from 1 to 4 mm. There is no bone loss present. How would you label the state of this patient's periodontium?, There is not enough information to make a determination., Early periodontitis because some probing depths were over 3 mm, Gingivitis, Healthy, considering it has been 2 years since the patient's last maintenance visit, Gingivitis always progresses into periodontal disease. Gingivitis can be observed clinically as early as 1 day after cessation of oral self-care., The first statement is true; the second is false., Both statements are false., Both statements are true., The first statement is false; the second is true., A probing depth reading of 4 mm does not necessarily mean the area has suffered bone loss. A probe depth reading of 1 to 3 mm is considered healthy., The first statement is true; the second is false., The first statement is false; the second is true., Both statements are false., Both statements are true., Your patient exhibits swollen gingiva and bleeding upon probing. Microscopically, the patient's junctional epithelium is attached to the enamel coronal to the cementoenamel junction. Which of the following is the state of her periodontium?, Periodontitis, Gingivitis, Health, Periodontal disease, Your patient exhibits swollen gingiva and bleeding upon probing. There is no bone loss present. Microscopically, damage has occurred to the supragingival fiber bundles. Which of the following is the state of her periodontium?, Health, Periodontal disease, Gingivitis, Periodontitis, All of the following statements about chronic gingivitis are true, except:, chronic gingivitis can last for years., gingivitis can cause the body to form collagen fibers in gingival connective tissue., excess collagen fibers may conceal redness of the gingiva., recession of the gingival margin from 3 to 5 mm usually is present., All of the following are characteristics of periodontitis, except:, the tissue damage in periodontitis is reversible—the body can repair the damage., interdental papillae may not fill the embrasure spaces if the patient has periodontitis., in periodontitis, the gingival margin does not adapt closely to the tooth., with periodontitis, there may be bleeding upon gentle probing., In gingivitis, there may be permanent destruction of alveolar bone that supports the teeth. Even in the presence of severe horizontal bone loss, an intact band of transseptal fibers is present above the remaining bone., The first statement is true; the second is false., Both statements are false., The first statement is false; the second is true., Both statements are true., A patient's gingival margin is at the cementoenamel junction. There is no bleeding upon probing. Microscopically, the junctional epithelium is apical to the cementoenamel junction on cementum. Which of the following is the state of his periodontium?, Gingivitis, Health, Alveolar necrosis, Periodontitis, A patient's gingiva is pink in color and there is no recession of the gingival margin. Plaque biofilm on the teeth is light. The hygienist decides after a visual inspection with a mouth mirror that this patient has a healthy periodontium. Is the hygienist correct?, No, because it is impossible to tell the microscopic state of the periodontium with just a visual inspection., Yes, because in periodontitis the tissue color is purplish-red and this patient only has light biofilm plaque., Yes, because in gingivitis the tissue color is red and there may not be recession., No, because the tissue can be pink in gingivitis., Microscopically, the coronal-most portion of the junctional epithelium is detached from the tooth surface. What is the state of the periodontium?, Health, Periodontitis, Acute gingivitis, Gingivitis, Microscopically, the junctional epithelium has extended epithelial ridges into the gingival connective tissue. In which of the states of the periodontium does this occur first?, Gingivitis, Health, Early periodontitis, Established periodontitis, Microscopically, there is permanent destruction of some or all of the periodontal ligament fibers and alveolar bone. What is the state of the periodontium?, Health, Alveolar necrosis, Gingivitis, Periodontitis, If the alveolar crest of bone is located 2 mm apical to CEJ of teeth, this would indicate:, health, mild disease, progressing disease, advanced disease, Which of the following is the most common pattern of bone loss?, Vertical bone loss, Horizontal bone loss, Interproximal bone loss, Circumferential bone loss, Which type of bone loss creates infrabony pockets?, Interdental bone loss, Horizontal bone loss, Vertical bone loss, Circumferential bone loss, Whereas in horizontal bone loss, inflammation spreads through tissue, ending in the _____, in vertical bone loss, inflammation spreads through tissue, ending in the _______., periodontal ligament; alveolar bone, alveolar bone; periodontal ligament, Both paths end up in alveolar bone, gingival connective tissue; periodontal ligament, The difference between a gingival pocket and a periodontal pocket is that:, a gingival pocket is a result of gingival enlargement, and a periodontal pocket is a result of apical migration of junctional epithelium and alveolar bone loss, a gingival pocket does not have exudate, and a periodontal pocket exhibits exudate, a gingival pocket occurs when there is horizontal bone loss, and a periodontal pocket occurs when there is vertical bone loss, a periodontal pocket is a “false” pocket while a gingival pocket is a “true” pocket, The base of a suprabony pocket is located coronal to the alveolar crest. The base of an infrabony pocket is located below the alveolar crest., Both statements are true, Both statements are false, The first statement is true; the second is false, The first statement is false; the second is true, What type of bone resorption occurs in an uneven oblique direction affecting only one tooth?, Osseous crater, Horizontal bone loss, Vertical bone loss, Infrabony defect, Continued apical migration of the junctional epithelium indicates:, a pseudopocket, a site of active disease, gingivitis, inflammation, The pathologic deepening of a gingival sulcus by the periodontal disease process is termed:, suprabony pocket, apical migration, periodontal pocket, infrabony pocket, Risk factors associated with periodontal disease include all of the following, except:, heredity, personal behaviors, Gender, traumatic injury, For research purposes, prevalence of periodontal disease means:, number of new cases identified in a population at a specific point in time, number of preexisting cases identified in a random sample of the population, number of all cases of disease identified within a specific population at a given point in time, number of new cases that are present in a large population over a long period of time, All of the following are periodontal indices commonly used in periodontal studies of a population except:, Periodontal Index (PI), Gingival Index (GI), Periodontal Screening and Recording (PSR), O'leary Plaque Index (OPI).

Chapter 3- Perio

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