All of the Following Are True About Activation of Ultrasonic

question 5

Multiple Choice

All of the following are true about activation of ultrasonic instruments except:

• A) the working end is in motion at all times.
• B) overlapping and multidirectional strokes are used.
• C) excessive lateral pressure is used.
• D) immediate clinical outcome from instrumentation is evaluated using the dental light, air, and a periodontal explorer.
• E) movement on the tooth is in an elliptical pattern.

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Definitions:

Meritocracy

Meritocracy is a system where individuals are rewarded and advanced based on their talents, abilities, and effort rather than their social status or background.

Homogeneous

Consisting of parts or elements that are all the same or similar in nature, often used to describe groups, substances, or systems that are uniform in composition.

Educational Attainment

The greatest degree of schooling that someone has achieved.

Educational Achievement

The attainment of educational milestones or degrees, often measured by standardized tests, diplomas, or other formal certifications.