Before a Contaminated Hand Piece Is Removed from the Dental

question 25

Multiple Choice

Before a contaminated hand piece is removed from the dental unit, it should be run for at least:

• A) 5 to 7 seconds
• B) 10 to 15 seconds
• C) 20 to 30 seconds
• D) 45 to 60 seconds

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Definitions:

Movement

A change or development in a particular direction, often referred to in contexts ranging from physical relocation to shifts in opinions or trends.

Supply Curve

represents the relationship between the price of a good and the quantity of that good suppliers are willing to produce and sell, typically upward sloping because higher prices incentivize more production.

Shift

A change in demand or supply where the entire curve moves either right (increase) or left (decrease), signifying changes in market conditions.

Supply Curve

A visual chart demonstrating the link between a product's price and the amount producers are willing to supply.