Quiz Why Seeing Biofilm Is Believing Test your knowledge on the use of disclosing solution. By Kristen Pratt Machado On Jan 8, 2026 0 Just tell us who you are to play the quiz and be entered into our monthly giveaway! Your name Your email I consent to having form collect my name and email! The form collects name and email so that we can add you to our newsletter list and enter you into our monthly giveaway. You may unsubscribe at any time. Begin quiz 0% What is one key protective function of the acquired salivary pellicle? pinrika / iStock / Getty Images Plus It eliminates all oral bacteria It regulates mineral balance and protects against acid attacks It permanently prevents plaque formation It replaces fluoride in oral care Correct! Wrong! Continue >> Why is disclosing solution considered such an effective patient education tool? It permanently removes plaque It sterilizes tooth surfaces It makes otherwise invisible biofilm visible and measurable It replaces the need for oral hygiene instruction Correct! Wrong! Continue >> A biofilm-free score of 85% or higher indicates which of the following? Severe periodontal disease The need for immediate restorative care Adequate oral hygiene Complete elimination of dental biofilm Correct! Wrong! Continue >> Why Seeing Biofilm Is Believing You answered all 3 questions correctly! 0 Share PrintEmailFacebookTwitterLinkedin