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

What appearance of gum tissue is indicative of good health?

1. Soft

2. Coral/pink

3. Shiny with thin epithelial tissue

4. Blunted

The correct answer is: Coral/pink

The appearance of coral or pink gum tissue is indicative of good health. Healthy gums are typically characterized by this color, which suggests proper blood flow and vitality in the tissue. A coral or pink hue often signals an absence of inflammation, plaque buildup, or periodontal disease, which are common signs of unhealthy gums. Furthermore, healthy gum tissue should also have a firm consistency and be free from swelling or redness. While other options may not be as optimal in indicating gum health, they highlight different characteristics that are not typically associated with well-being. For instance, soft gum tissue could suggest inflammation or other issues, while a shiny appearance might indicate edema, reflecting potential inflammation. Blunted appearance might point towards tissue loss, possibly due to periodontal disease. Overall, the coral or pink coloration serves as a fundamental indicator of the gingival health status.