Mirror Fogging Is a Frustrating but Common Problem When Using

question 19

Multiple Choice

Mirror fogging is a frustrating but common problem when using the mouth mirror.The first and easiest way to reduce fogging is to run the face of the mirror over the buccal mucosa,warming and coating the mirror with saliva to prevent fogging in any circumstance,including xerostomia.

• A) Both statements are true.
• B) Both statements are false.
• C) The first statement is true; the second is false.
• D) The first statement is false; the second is true.