Unit 2: Safety and Health review

Question 1

\_\_\_\_\_\_\_\_\_\_\_ refer to the 
potential danger posed to 
personnel (physical, 
chemical, biological, 
environmental, etc.).

Answer 1

Hazards

Question 2

refer to the
probability of suffering
injury, illness, exposure or
death from hazards.

Answer 2

Risks

Question 3

Voluntary Respirator Use

Training must be provided prior to use of
respirators, unless acceptable training has been
provided by another employer within the past ____
months.
• Retraining is required annually and when:
– Changes in the workplace or type of
respirator render previous training
obsolete.
– There are inadequacies in the
employee’s knowledge or use.
– Any other situation arises in which
retraining appears necessary.

Answer 3

12 Months

Retraining required annually