Which of the Following Would You Select If the Dentist

question 1

Multiple Choice

Which of the following would you select if the dentist requested a No. 330 bur?

• A)Round bur
• B)Inverted cone
• C)Straight fissure-crosscut
• D)Pear-shaped bur
• E)Tapered fissure-crosscut

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Definitions:

Stage 4 Sleep

A deep stage of sleep characterized by delta brain waves; it is a period of restorative sleep.

Stage 2

A phase in various progression models that typically follows an initial or foundational stage, indicating further development or complexity.

REM

Rapid Eye Movement, a sleep phase characterized by fast movements of the eyes, where dreaming often occurs, and brain activity resembles that of being awake.

REM Rebound

The phenomenon where a person experiences more rapid eye movement (REM) sleep than usual following a period of REM sleep deprivation.