When the terminal shanks of the listed instruments are parallel with the tooth, what blade-tooth angulation is created?

What is the term used to describe the junction between the free gingival and attached gingiva when viewing the buccal/facial gingiva?

Stephanie wants to select the correct working end of a double ended area specific curet for an anterior tooth.  What visual clue should she look for to select the correct end?

How many cutting edges per end of the universal curette do you sharpen? Please type the numerical value. 

The best term to describe the size of the gingiva around 8-11 is:

What is the term used to describe the physiologic property associated with ultrasonic waves where pressure waves cause the implosion of atomized gas bubbles creating energy and heat that causes fracture of deposits and cell disruption, particularly to gram negative bacteria.

During periodontal probing, which of the following best describes the rationale for walking the periodontal probe subgingivally in 1 mm increments?

 If the pocket depth is measured at 5 mm and the recession is measured at 2 mm, what is the correct CAL?

All of the following are signs of head and neck cancer except which one?

At what point in the process of care should a care plan be developed?