Definitions
What is an undesired event that causes injury or property damage?
An accident.
Page 3
What are the three categories of the tree analysis?
Fault tree, positive tree, analytic tree
Page 104
What year did G.W. Heinrich develop his domino theory?
1931
Page 19
What are the three types of cause and effect analysis'?
Apollo method
Fishbone diagram
5 whys
Page 118,119
What is the 4th control in the hierarchy of controls?
Engineering
Factors incorporate root causes, basic causes, immediate causes, lower level causes, upper level causes, and management causes.
Causal factors.
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In a tree analysis, which symbol reflects the "undeveloped event"?
Diamond
Page 108
According to the accident ratio study, how many reports result in the ratio of "10"?
Minor injury
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What does the time loss analysis try to analyze?
Evaluate how timing of EMS and loss control actions affected the loss caused by the accident.
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Can the investigator use more than one control measure to prevent future accidents?
Yes
Comparing a process that led to an accident with the process as it usually is performed.
Change analysis
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What technique is considered a "deductive" process?
Tree analysis
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According to the Bird and Germain theory, what is the sequence of an accident?
lack of controls, basic causes, immediate causes, incident, loss
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Is the failure modes and effects analysis proactive or reactive?
Proactive
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What is the final step in your corrective action instituting process?
Follow up
an accident that could involve multiple employees, equipment, procedures, and tasks, which based on the degree of complexity will take additional time to investigate, break down, and analyze.
Complex accident
Within this analysis, the investigator uses differences in processes to provide a 4 column spreadsheet elaborating upon each individual one. What technique would this be?
Change analysis
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Under the Heinrich theory, which domino results from human factors?
Fault/person
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This analysis is used to identify human/machine/environment interaction.
Human factors analysis
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According to the System Safety Society 1997, what is the 7th priority in seeking a hazard control solution?
Require management to accept risk.
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Injury or illness deemed recordable under OSHA record keeping standard.
Recordable injury
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What technique was originally developed for the Department of Energy?
MORT
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What is the most widely known management approach to accident causation?
MORT
Page 29
During this analysis the investigator identifies the codes, design requirements, procedures, and policies that should be followed when performing a task and describes how to comply with all of these standards.
Design criteria analysis
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When implementing your corrective actions, what is one crucial finding you must present to management?
Cost-benefit analysis