Download CSP 2025 Exam: Safety, Risk Management, and Occupational Health and more Exams Computer Science in PDF only on Docsity!
CSP 2025 EXAM
Safety The state of being relatively free from harm, danger, injury, or damage Risk A measure of both the likelihood(probability) and consequences(severity) of all hazards of an activity or action What are two aspects of Risk? The measure of probability and severity The five steps of the risk management process?
- Risk Identification
- Risk analysis
- Risk elimination or reduction
- Financing risk
- Administering the risk management process Calculate Risk Cost Probability X Cost Residual Risk The risk that remains after preventive measures have been taken.
Does-Response Relationship Probability of getting a disease increases with the dose Threshold Risk Models "The dose makes the poison" There is a safe level of exposure No Threshold Risk Model Used in ionizing radiation There is no safe level Calculate OSHA Total Incident Rate (Total recordable injuries * 200,000) / Total Hours Calculate OSHA DART Rate (# DART Cases X 200,000) / Total Hours Calculate OSHA Severity Rate (# Lost Workdays X 200,000) / Total Hours
- Complaint - The lawsuit is filed
- Discovery - Gather evidence
- Trial - or settlement 4 Parts of a Legal Contract
- Agreement
- Purpose
- Consideration
- Competent Parties Safety Charter Safety is a staff function, but a line responsibility 4 Functions of Management
- Planning
- Organizing
- Coordinating
- Measuring Information Safety Program A broad set of plans and policies addressing the safety goals of an organization Plan
A documented strategy for getting something accomplished; it may or may not be implemented Group A number of individuals having a unifying relationship Project An undertaking to complete a specific task or goal (have a definite start and end point) Gantt Chart A bar chart used to illustrate a project schedule Heinrich 88% of accidents caused by unsafe "acts" (disproved) New theory - 3 E's Engineering, Education, Enforcement (Enthusiasm) *4th added by Bowen McGregor Theory Theory X Theory Y Theory X
Mazlow's Hierarchy of Needs
- Self Actualization
- Esteem
- Social
- Safety
- Physiological Pareto Principal The 80-20 Rule 80% of the effects result from 20% of the causes 20% is the vital few Elements of Management
- Planning
- Organizing
- Activating
- Controlling
- Decision Making Principals Owners, executives, board members, officers
They set the policies and objectives Chief Executive Officer CEO Sets the tone for Safety Leads by example Safety Objectives
- Humanitarian objectives (injuries, suffering, etc)
- Cost reduction
- Intangible results (morale, public relations) What gives safety authority? The ability to influence line management Who is responsible for safety? Safety is a line function What is the most effective way to motivate employees? Supervisor contacts How do you determine the size of a safety department?
A Quality Standard "Say what you do and do what you say" ISO 9001 Elements? Plan Do Check Act ISO 14000 Environmental only Management tool to enable organizations to identify and control environmental impacts, continually improve environmental performance and to implement a systematic approach to setting and achieving environmental objectives. What ISO is safety There is not one! OHSAS 18000 Voluntary international standard Similar to OSHA VPP
ANSI/AIHA Z
For safety and health To provide management with a tool to reduce the risk on injuries, illness and fatalities Plan, Do, Check, Act model 5 Key Elements of ANSI Z
- Management leadership and employee participation
- Planning
- Implementation and Operation
- Evaluation and Corrective Action
- Management Review Process 4 Components of VPP
- Management leadership and employee involvement
- Worksite analysis
- Hazard prevention and control
- Safety and health training 1st Step in training a needs assessment Training Objectives SMART
Sx Standard Deviation How many data points are within 1 standard deviation of the mean 68% How many data points are within 2 standard deviations of the mean 95% R^ The closest correlation is near 1 Healthy Worker Effect Workers tend to be healthier than the population as a whole. Role of the Safety Manager Internal consultant to the organization Functional Authority The authority to act.
3 Types of Organizational Charts
- Hierarchical: An organizational structure where every entity except one is subordinate to a single other entity.
- Matrix management: People with similar skills are pooled together to accomplish work. People may have to work under several managers in this system.
- Flat organization (also known as horizontal organization): An organizational structure with few or no levels of management between staff and managers. The idea is that well-trained workers will be more productive when they are more directly involved in the decision making process, rather than closely supervised by many layers of management. What order should jobs be selected for job safety analysis?
- Jobs with frequent incidents
- Jobs with disabling injuries
- Jobs with high severity
- New jobs Asynchronous Training Learners and instructor are not meeting together in real time. Synchronous Training Learners and instructor are meeting together in real time. Critical training elements
- Needs assessment
- Training objectives
Force uniformly applied to a surface area Force The change in momentum over the change in time Weight is variable and depends on Gravitational force Mass is/is not constant regardless of location. Is constant What determines the extent of injuries from an electric shock? Current and flow
- amount of current
- route through the body
- time the body is in contact with the circuit What is the most common non-fatal shock related injury? Burn How does electrical current move? From high voltage to low voltage.
Shortcut for pressure formula if the liquid is water P=height x 0.433 (psi of H2O) Mega 10^6 = 1,000, Kilo 10^3= F Future Value P Principal today i Annual interest rate as a decimal n Number of years
Atomic number The number of protons. This number defines the element Atomic mass The number of protons and neutrons in the nucleus Mole Avogadro's number of units, the gram molecular weight (MW) is the mass of one mole of molecules. Avogadro's number 6.02 x 10^ Molar concentration (M) Molarity = Moles Solute/Liters of Solution Molecules One or more atoms bound together; the basic unit of non-elemental substances. Bonding Sharing or exchanging of electrons by atoms
Ionic bond An exchange of electrons so an element has 8 electrons in its outer shell. Covalent bond Sharing of electrons Boiling point The temperature at which a substance changes from a liquid to a gas Melting point/freezing point The temperature between the solid and liquid phases of a substance. Oxidizer A substance that enhances a reaction, usually by adding oxygen. Specific Gravity The ratio of the density of the substance compared to water's density. Substances with specific gravity >1 will sink, if < 1 will float. Vapor Density The mass per unit volume of a vapor compared to air. Substances with Substances with specific gravity >1 will sink, if < 1 will easily disperse.
