Chapter 1 - Safety Flashcards
discredited term for unplanned, undesirable events that could result in unintentional injuries or property damage that are attributed to fate or bad luck
Accident
unplanned, undesirable events that could result in unintentional injuries or property damage
Incident
work practices such as willful rule violation and maliciousness, as well as human error, which could lead to injury or a fatality
Unsafe acts
working circumstances, such as equipment failure, that could lead to injury or fatality
Unsafe working conditions
in the United States, the federal agency responsible for establishing and enforcing safety work rules
Occupational Safety and Health Administration (OSHA)
in the United States the legislative act dealing with health and safety in the workplace
Occupational Safety and Health Act (OSHA)
the industry-developed, national consensus safety standard of practice for tree care in the United States
ANSI Z133
group of employees responsible for developing safe work practices
Safety committee
a theory of industrial incident prevention pioneered by Herbert Heinrich that considers the overwhelming majority of incidents to be caused by unsafe acts
Behavior-based principle
an illustration of Herbert Heinrich’s principles of accident prevention, first presented in an example comprising untold thousands of unsafe acts or conditions at the base of the pyramid, which led to 300 close calls, 29 minor injuries, and ultimately, one major injury or fatality at the top.
Accident pyramid
unsafe acts and close calls at the bottom of the accident pyramid
Leading indicators
serious injuries or fatalities
Lagging indicators
refinement of the behavioral-based safety theory that considers workplace injuries to be caused by a number (rather than the number) of contributing factors and causes, which randomly interact
Multiple causation theory
group that takes a systems approach to safety, recognizing that humans are imperfect and that errors have to be considered in the context of the system in which they occurred
High-reliability organization
physiological reaction to the passage of electrical current through the human body
Electric Shock