Risk Management Overview

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Questions and Answers

What is the first step in the risk management process?

  • Review Control Measures
  • Risk Assessment
  • Hazard Identification (correct)
  • Risk Control

Which combination of factors must be considered during risk assessment?

  • Exposure limits alone
  • Both severity and probability (correct)
  • Only severity
  • Only probability

What type of control involves placing a shield between a worker and an ionizing radiation source?

  • Engineering control (correct)
  • Behavioral control
  • Administrative control
  • Personal Protective Equipment

Why is regular review of control measures necessary?

<p>To verify effectiveness based on workplace changes (D)</p> Signup and view all the answers

Which of the following best describes a situation that falls under hazard identification?

<p>Identifying potential sources of physical harm (B)</p> Signup and view all the answers

What is the primary purpose of risk control?

<p>To minimize risk through various controls (A)</p> Signup and view all the answers

When is risk deemed unacceptable?

<p>When it exceeds marginally acceptable levels (D)</p> Signup and view all the answers

What is an example of administrative control in risk management?

<p>Rotating workers in a high-noise area (C)</p> Signup and view all the answers

Which statement best describes societal risk?

<p>The risk associated with a large group of individuals. (A)</p> Signup and view all the answers

What does individual risk primarily focus on?

<p>The risk an individual faces from workplace hazards. (A)</p> Signup and view all the answers

Risk analysis in occupational safety can be described as:

<p>A combination of both qualitative and quantitative methods. (C)</p> Signup and view all the answers

Which statement about the risk assessment process is most accurate?

<p>Risk can only be assessed after hazard identification. (C)</p> Signup and view all the answers

MORT, an acronym used in Total Quality Management, stands for:

<p>Management Oversight Risk Tree. (D)</p> Signup and view all the answers

What is the primary function of the Management Oversight Risk Tree (MORT)?

<p>To trace back from an undesirable event to identify its causes. (A)</p> Signup and view all the answers

How is Unit Risk Exposure calculated?

<p>Dividing total lost dollars by the total number of units lost. (B)</p> Signup and view all the answers

Risk identification must be conducted before which of the following?

<p>All of the above (D)</p> Signup and view all the answers

What is the first step in the process of risk assessment for a hazardous waste site?

<p>Site assessment (B)</p> Signup and view all the answers

In the process of risk assessment, which case poses the highest risk based on the provided data?

<p>Case 3 (B)</p> Signup and view all the answers

Which statement is true regarding cost-benefit analysis?

<p>All of the above. (D)</p> Signup and view all the answers

Which of the following is NOT true about HAZOP team leaders or their functions?

<p>They must also design the process from scratch. (B)</p> Signup and view all the answers

Which of the following is considered an environmental risk assessment technique?

<p>All of the above. (D)</p> Signup and view all the answers

What must be considered in risk assessment alongside the probability of an incident?

<p>Severity of the incident (B)</p> Signup and view all the answers

What does dividing the total risk exposure by the number of units help to achieve?

<p>Determining average risk per unit. (B)</p> Signup and view all the answers

What is the correct order of the risk assessment process?

<p>Hazard identification, hazard accounting, risk evaluation, risk characterization (D)</p> Signup and view all the answers

Which of the following is NOT a commonly used type of control to reduce inherent risk?

<p>Probabilistic (A)</p> Signup and view all the answers

Which statement about a management oversight risk tree (MORT) is not true?

<p>MORT is ineffective in identifying underlying management root causes of hazards. (D)</p> Signup and view all the answers

Which of the following is NOT an example of pure risk?

<p>Gambling (B)</p> Signup and view all the answers

Following a reactor explosion at your petrochemical plant, what should your course of action be when approached by media?

<p>Stay in the background and convey information to management. (C)</p> Signup and view all the answers

If an employee consistently ignores safety rules and discussions with their supervisor yield no results, what is the appropriate next step?

<p>Reach out to the personnel department. (B)</p> Signup and view all the answers

Which type of risk assessment technique focuses on tracing causal factors back to management systems?

<p>Management oversight risk tree (MORT) (B)</p> Signup and view all the answers

Which statement about the definitions of pure and speculative risk is accurate?

<p>Speculative risk can lead to both positive and negative outcomes. (B)</p> Signup and view all the answers

Which of the following must be excluded when developing a safety and health program for an organization?

<p>Availability of personal protective equipment (B)</p> Signup and view all the answers

What describes the general categories of formal hazard analysis techniques?

<p>Inductive and deductive (B)</p> Signup and view all the answers

Which of the following is NOT one of the seven communication steps according to Berlo?

<p>Interpretation (A)</p> Signup and view all the answers

Which of the following is NOT a valid approach in behavior-focused safety programs?

<p>Eliminate unwanted behavior (C)</p> Signup and view all the answers

Which situation represents an instance where knowledge of risks may not lead to safe behaviors?

<p>Eating high-cholesterol, high fat foods (D)</p> Signup and view all the answers

Which step is NOT involved in conducting a Job Hazard Analysis?

<p>Quantify the results using minimum cut sets (C)</p> Signup and view all the answers

Which statement is true regarding Root Cause Analysis?

<p>It analyzes cause and effect relationships of undesirable events (C)</p> Signup and view all the answers

Which of the following is NOT considered an essential step in the process of risk management?

<p>Immediate corrective action (D)</p> Signup and view all the answers

What is the main focus of risk analysis as described in the content?

<p>Evaluating both probability and severity of undesirable events (B)</p> Signup and view all the answers

What is the primary purpose of MORT as indicated in the content?

<p>To investigate accidents and trace causes (B)</p> Signup and view all the answers

Which of the following statements accurately describes risk assessment?

<p>It is performed after hazard evaluation. (C)</p> Signup and view all the answers

What is an essential outcome of the risk identification process?

<p>A list of risks categorized by severity (C)</p> Signup and view all the answers

How is unit risk exposure calculated according to the content?

<p>By summing risk exposure with the number of units (C)</p> Signup and view all the answers

Which step is first in the process of risk management?

<p>Identifying situations that create risk (B)</p> Signup and view all the answers

What defines a secondary site assessment as indicated in the content?

<p>It is conducted after the primary site assessment to recommend further actions (A)</p> Signup and view all the answers

What should be done with the list of identified risks in low-cost projects?

<p>Assign them to individual team members for monitoring (D)</p> Signup and view all the answers

Flashcards

Hazard Identification

The first step in risk management, focusing on finding potential dangers in the workplace.

Risk Assessment

Evaluating the potential harm and likelihood of an accident.

Risk Control

Implementing measures to decrease the risk of accidents, using engineering and/or administrative controls.

Review Control Measures

Regularly checking that risk control methods are still effective as work conditions can change.

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Societal Risk

The risk associated with a large group of individuals, potentially impacting a community.

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Individual Risk

The risk associated with workplace hazards to a single person.

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Risk Analysis (Occupational/Environmental)

A method, either qualitative or quantitative, used to identify and evaluate potential risks to workers and others.

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Risk Assessment Process

Systematically identifying, evaluating, and prioritizing potential risks to minimize negative impacts.

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MORT (Management Oversight Risk Tree)

A tool used in Total Quality Management (TQM) to analyze the causes of undesirable events.

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Risk Assessment vs Hazard Identification

Risk assessment involves evaluating the likelihood and impact of hazards, whereas hazard identification focuses on describing potential harms.

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Risk Recording

Documenting risk assessment steps and findings for future reference and compliance.

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Unit Risk Exposure

A calculated risk for each individual unit.

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Risk Assessment Order

The correct sequence for risk assessment is: Hazard Identification, Hazard Accounting, Risk Evaluation, Risk Characterization.

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Residual Risk Definition

Residual risk is the risk remaining after implementing controls to mitigate inherent risk.

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Risk Control Types (NOT)

Probabilistic controls are NOT a common type of risk control used to reduce inherent risk.

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MORT Purpose

A Management Oversight Risk Tree (MORT) analyzes causal factors leading to accidents, targeting underlying management system issues.

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Pure Risk Example (NOT)

Gambling is NOT an example of pure risk; it involves potential positive outcomes.

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Plant Accident Response

During a plant accident, prioritize accurate information reporting to management, not downplaying or blaming, before addressing external inquiries.

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Employee Safety Issue Resolution

Consistently ignoring safety rules requires escalating the issue through proper channels, such as the supervisor, personnel department, or labor union, not bypassing them immediately.

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System Reliability (Series)

The reliability of a series system is calculated by multiplying the individual component reliabilities.

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System Reliability (Parallel)

The reliability of a parallel system is calculated by finding the probability that NONE of the components fail.

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Risk Identification

The process of recognizing potential hazards or problems before risks management/analysis.

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Risk Assessment (First Step)

Site assessment is the crucial first step in hazardous waste risk assessment.

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Risk (Probability and Severity)

Risk is a function of both the probability of an incident occurring and the severity of its consequences.

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Highest Risk Case

In risk assessment, the case with the highest product (probability × severity) represents the highest risk.

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Cost-Benefit Analysis

A method comparing the economic costs and benefits of different project alternatives.

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HAZOP Study

A systematic method to determine deviations from designed parameters; Identifying potential hazards.

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Risk Assessment (Environmental)

A technique to evaluate environmental risks and hazards.

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Individual Risk

Risk associated with workplace hazards to a single person.

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Risk Analysis

Evaluating potential risks qualitatively or quantitatively, considering probability and severity.

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Risk Assessment Process

Systematically identifying, evaluating, and prioritizing potential risks to minimize negative impacts.

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MORT

Management Oversight Risk Tree; a technique tracing unwanted events to their causes, similar to Fault Tree Analysis.

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Risk Assessment

Determines probability and severity of events creating risk, conducted after hazard evaluation.

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Site Assessment

Identifying hazardous conditions, potentially dangerous to life or health from a site.

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Unit Risk Exposure Calculation

Calculating risk per unit; e.g., if 10,000 units have 100 risk exposure, units risk exposure is 100/10,000

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Risk Identification

Identifying and categorizing risks affecting a project, documenting them.

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Safety and Health Program Development - Emotional Aspects

Emotional aspects, like stress and anxiety, are NOT a primary focus of a safety and health program when creating it.

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Formal Hazard Analysis Categories

The two main categories are Failure Mode and Effects Analysis (FMEA) and Fault Tree Analysis (FTA).

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Communication Process Step (Berlo)

Interpretation is NOT one of the seven steps in Berlo's communication model.

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Behavior Modification Approach - Unsafe Conditions

Providing training to eliminate or reduce unsafe conditions is a valid approach in safety programs focused on behavior modification.

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Risk Knowledge and Safe Behaviors

Knowledge of risks involved does not always lead to safe behaviors.

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Job Hazard Analysis - Quantification

Quantifying the results using minimum cut sets is NOT a step in Job Hazard Analysis (JHA).

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Root Cause Analysis - Forward/Backward Thinking

Root Cause Analysis (RCA) is the process of analyzing the cause-and-effect relationship of an event, often with undesirable consequences, not combining forward and backward thinking.

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Essential Risk Management Step

Creating a Risk Management plan is a critical step that analyzes exposure to negative impacts.

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Study Notes

Domain III: Risk Management

  • Risk management involves four key steps: hazard identification, risk assessment, risk control, and review of control measures.

  • Hazard identification is crucial, as failing to identify hazards prevents proper risk assessment and management.

  • Workplace hazards include exposure to hazardous chemicals, physical agents like noise and vibration, heat stress, etc.

  • Manufacturers and suppliers provide information on hazards and safety precautions.

  • Risk assessment needs reliable data; estimates use engineering judgment. Severity and probability of accidents must be considered.

  • Risk control involves engineering and administrative controls.

  • Engineering controls use shields to prevent worker exposure to ionizing radiation.

  • Administrative controls include worker rotation in high-noise areas.

  • Personal Protective Equipment (PPE) is used for hazards not controlled by engineering or administration.

  • Risk control measures must be routinely reviewed to ensure continued effectiveness.

  • Risk management should cover workers, contractors, and other affected individuals.

  • Keeping records of the risk assessment process is a good practice for compliance and future assessments.

Example Questions

  • Societal risk affects large groups of individuals, while individual risk focuses on hazards or consequences affecting one person.

  • Risk analysis involves qualitative and quantitative methods.

  • Risk assessment should follow a specific order: hazard identification, before risk evaluation, risk characterization, and risk evaluation.

  • MORT is an acronym for Management Oversight Risk Tree, commonly used in Total Quality Management (TQM).

  • The Management Oversight Risk Tree (MORT) is a tool for analyzing risks.

  • A risk matrix is a table that combines probability and severity of risks in graphical or tabular form.

  • Risk assessment should consider cost-benefit analysis to evaluate competing alternatives.

  • Hazard and Operability (HAZOP) studies identify process parameter deviations from design intent.

  • Fault Tree Analysis (FTA) is a bottom-up system safety technique that traces undesirable events back to their causes.

  • RCA (Root Cause Analysis) identifies causes for undesirable events to prevent future occurrences.

  • A site assessment identifies hazards of a hazardous waste site.

  • Site assessment identifies hazardous conditions.

  • Proper risk assessment needs all stakeholders' input.

  • Risk control measures should address workers, contractors, and others potentially affected by hazards.

  • Risk can be managed to acceptable levels.

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