A Dull Periodontal Scaling Instrument Exhibits Which of the Following

question 14

Multiple Choice

A dull periodontal scaling instrument exhibits which of the following properties?

• A) Reflects light on cutting edge
• B) Requires increased force against the tooth to remove calculus
• C) Increases operator hand and wrist fatigue when using it
• D) A and C
• E) All of the above

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Definitions:

Work In Process

Inventory or products that are in the production process but are not yet completed, representing a stage between raw materials and finished goods.

Just-In-Time (JIT) Scheduling

Minimises inventory by routing materials to workstations ‘just in time’ to be used.

Timely Basis

Performing or completing tasks within an appropriate or specified period to achieve desired outcomes.

Workstation

A specific area equipped with the necessary tools and technology for an individual to perform their job tasks.