Each of the Following Types of Protective Eyewear Is Acceptable

question 5

Multiple Choice

Each of the following types of protective eyewear is acceptable for use by the dental radiographer EXCEPT one. Which one is the EXCEPTION?

• A) Glasses with side shields
• B) Goggles
• C) Contact lenses
• D) Full face shields

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Definitions:

Chordate Evolution

The study of how chordates, a vast group of animals that includes vertebrates, have evolved over time.

Absolute Dating

A method of determining the age of an object or material, often by measuring the decay of radioisotopes.

Radioisotopes

Isotopes of elements that are radioactive, undergoing decay and emitting radiation in the process.

Fossil

Any past evidence of an organism that has been preserved in the Earth’s crust.