24.    The rubber-like material PVS, a type of ______________________, is becoming more popular because of its highly detailed accuracy.a.    Colloidsb.    Alginatec.    Gypsumd.    Elastomer

18.    The strongest ceramic material is:a.    Leuciteb.    Aluminac.    Zirconiad.    Porcelain

In order for an implant to be successful, the implant body must fuse into the bone through a process called:

19.    When a tooth is prepared for a restoration, “tooth dust” may be formed which is part of the smear layer. The clinician should not disrupt the smear layer because it protects the dentinal tubules.a.    Both statements are trueb.    Both statements are falsec.    1st statement is true; 2nd statement is falsed.    1st statement is false; 2nd statement is true

12.    Obstructive sleep apnea (OSA) can be concerning because it causes ___________ to drop due to narrowing or closing of the airway.a.    Sodium levels b.    Oxygen levelsc.    Calcium levelsd.    Potassium levels 

What is the difference in implant success rates between the maxilla and mandible attributed to?

The most common form of polymerization in dentistry is:

Why is titanium used for implants?

A failing implant is usually due to bacteria extending into bone causing bone loss. The BEST indicator of a failing implant is:

Which of the following is NOT true regarding factors affecting abrasion?