National Board Dental Hygiene Examination (NBDHE) Dental Hygienist Practice Test

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Get ready for the National Board Dental Hygiene Examination (NBDHE) with our comprehensive quizzes. Study using multiple-choice questions that come with hints and explanations. Prepare effectively for your dental hygienist exam!

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What condition is characterized by a thickened or inflamed gingiva?

Gingivitis
Periodontitis
Stomatitis
Cheilitis

The correct answer is: Gingivitis

The correct answer is gingivitis, which is characterized by the inflammation of the gingiva, often leading to symptoms such as redness, swelling, and a tendency to bleed during brushing or flossing. In gingivitis, the thickened or inflamed gingiva results from the accumulation of plaque and food debris, which irritates the soft tissue. This condition is generally reversible with proper oral hygiene practices, including regular brushing, flossing, and professional cleanings. While periodontitis also involves inflammation, it is a more advanced stage of periodontal disease that involves not just the gums but also the supporting structures of the teeth, including bone loss. Stomatitis refers to inflammation within the entire mouth, which can involve different types of tissues and causes beyond gingival issues. Cheilitis specifically affects the lips and does not encompass the generalized inflammation of the gingival tissues. Thus, gingivitis is the most accurate term to describe the condition of thickened or inflamed gingiva.