INBDE (Integrated National Board Dental Examination) Practice Exam

Disable ads (and more) with a membership for a one time $2.99 payment

Prepare for the INBDE with our comprehensive quiz that features interactive questions and detailed explanations. Hone your skills and gain confidence before the big test!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

How many days does the established lesion of gingivitis last?

2-3 days
4-7 days
10-14 days
14-21 days

The correct answer is: 14-21 days

The established lesion of gingivitis typically lasts around 14-21 days. During this time, the inflammatory response by the body to the presence of plaque in the gingival tissues leads to symptoms such as redness, swelling, and bleeding. This timeframe allows for the immune system to try to combat the bacteria in the plaque biofilm and for the gingival tissues to undergo changes in response to the inflammation. Therefore, option D is the correct answer.