[Solved] What Is the Maximum Rotation Speed of the Surgical Electrical

Which type of handpiece would be used with a disposable prophy angle? A)High-speed handpiece B)Slow-speed prophy angle handpiece C)Slow-speed motor with a straight attachment D)Slow-speed motor with a contra-angle attachment E)Both B and C are correct.

Which type of handpiece uses a friction grip bur to cut a cavity preparation? A)High-speed handpiece B)Slow-speed prophy angle C)Slow-speed handpiece with a straight attachment D)Slow-speed handpiece with a contra-angle attachment

Which type of handpiece uses a latch type bur to remove decay from a cavity preparation? A)High-speed handpiece B)Slow-speed prophy angle C)Slow-speed handpiece with a straight attachment D)Slow-speed handpiece with a contra-angle attachment

What is the maximum rotation speed of the slow-speed handpiece? A)20,000 rotations per minute B)30,000 rotations per minute C)75,000 rotations per minute D)100,000 rotations per minute

Name the type of handpiece that delivers alpha-alumina particles. A)Slow-speed contra-angle handpiece B)Slow-speed straight handpiece C)Air abrasion handpiece D)High-speed handpiece E)Implant handpiece

The air abrasion handpiece typically is used for which type of preparation? A)Class I cavity B)Class II cavity C)Class III cavity D)Sealants E)Both A and D are correct.

When would a laser handpiece be used? A)Class II cavity preparation B)Class IV cavity preparation C)Control bleeding D)Cut soft tissue E)Both C and D are correct.

Which type of handpiece used with a highly concentrated light source? A)Laser handpiece B)Air abrasion handpiece C)Fiberoptic high-speed handpiece D)Slow-speed motor with contra angle

What is the advantage of a fiberoptic high-speed handpiece compared with a regular high-speed handpiece? A)It is used with a bur to cut a tooth with decay or other dental anomalies. B)It is used to provide light intraorally during use of handpiece. C)When used with a bur, it generates an extreme amount of heat. D)It is used for adjusting crowns and bridges for final fit.

When is a slow-speed motor with contra-angle handpiece attachment used? A)Remove decay. B)Cut a tooth with decay. C)Remove existing crowns or bridges. D)Grind veneers down for replacement.