Quiz 14: Ergonomics

Question 1

To protect your lungs from aerosolized debris, masks must be worn

Answer 1

over nose and mouth during entire procedure

Question 2

All of the following are ways to prevent workplace hazards except:

Answer 2

None of these

Question 3

All of the following are types of protective eyewear except:

Answer 3

None of these

Question 4

Hand specific gloves

Answer 4

allow for thumb to be in more neutral position

Question 5

Symptoms of _____________ include neck stiffness, hand fatigue, headaches, and finger numbness.

Answer 5

repetitive motion disorders

Question 6

All of the following are ways to prevent/decrease repetitive motion injury except:

Answer 6

sit in a single neutral position for each procedure

Question 7

Regarding handwashing, which of the following statements are true?

Answer 7

wash hands for a minimum of one minute

Question 8

The neutral position includes all of the following except:

Answer 8

elbows at 80 degree angle

Question 9

Vapor from ultrasonic scaler and drill can travel up to _____ feet.

Answer 9

3

Question 10

OSHA enforces the ________________, which is based on employees’ rights and “need to know”.

Answer 10

HAZCOM