
Occupational Health and Safety Training
Get the occupational health and safety knowledge that employers rely on to protect workers and stay compliant. This training covers hazard identification, risk control, incident investigation, and emergency response from the ground up. Whether you're stepping into a safety role or strengthening an existing one, you'll finish with practical skills you can apply immediately.
What you will learn:
This course walks you through every core area of occupational health and safety, starting with legal duties and OHS management systems, then moving into hands-on skills such as risk assessment, hazard control, and incident investigation. You'll learn how to design emergency response plans, monitor workplace exposures, and build training programs that actually change behavior. The course also covers program auditing, safety culture development, and performance measurement using leading and lagging indicators. By the end, you'll have the tools to manage a complete OHS program and demonstrate real value to any organization.
How you study in a practical way Occupational Health and Safety Training
How you practice Occupational Health and Safety Training
For companies who want to train their team
With Dedika for businesses, the course includes exercises and examples tailored to your own business and the way your company needs.
Course content
8 Chapters • 38 LessonsDuration between 4 and 360 hours (you decide)
Chapter 1HideHide detailsSee detailsFoundations of Occupational Health and Safety
Foundations of Occupational Health and Safety
Lesson 1 • History and Purpose of OHS
Traces OHS evolution from industrial-era injuries to modern risk management. Grounds learners in why systematic safety programs exist and their societal value.
Lesson 2 • Legal Duties and Regulatory Framework
Explains employer general duty of care, worker rights, and regulator enforcement roles. Learners map functional obligations without referencing jurisdiction-specific codes.
Lesson 3 • Core OHS Terminology and Concepts
Defines hazard, risk, incident, near-miss, and control. Shared vocabulary enables precise communication across all subsequent chapters.
Lesson 4 • OHS Management Systems Overview
Introduces the Plan-Do-Check-Act cycle as the backbone of OHS management. Sets the structural context for all risk control and program chapters ahead.
Chapter 2HideHide detailsSee detailsHazard Identification and Risk Assessment
Hazard Identification and Risk Assessment
Lesson 1 • Types of Workplace Hazards
Categorizes physical, chemical, biological, ergonomic, and psychosocial hazards. Broad classification prepares learners to recognize diverse risk sources.
Lesson 2 • Risk Assessment Techniques
Applies likelihood-consequence matrices and qualitative scoring to prioritize hazards. Learners produce ranked risk registers for control decision-making.
Lesson 3 • Hazard Identification Methods
Covers walkthroughs, job safety analysis, and incident data review as identification tools. Learners select appropriate methods for varied workplace contexts.
Lesson 4 • Communicating Assessment Findings
Structures risk assessment reports for management and frontline audiences. Effective communication ensures findings drive timely corrective action.
Chapter 3HideHide detailsSee detailsHierarchy of Controls and Risk Mitigation
Hierarchy of Controls and Risk Mitigation
Lesson 1 • Engineering Controls in Practice
Details guarding, ventilation, noise enclosures, and ergonomic redesign as engineering solutions. Learners specify controls matched to hazard type and severity.
Lesson 2 • The Hierarchy of Controls Framework
Explains elimination, substitution, engineering, administrative, and PPE controls in priority order. Learners justify control selection based on effectiveness and feasibility.
Lesson 3 • Evaluating Control Effectiveness
Introduces monitoring metrics, re-assessment triggers, and control failure analysis. Learners establish feedback loops to verify controls perform as intended.
Lesson 4 • Personal Protective Equipment Selection
Guides selection, fit-testing, maintenance, and disposal of PPE categories. Learners match PPE specifications to residual hazard profiles.
Lesson 5 • Administrative Controls and Safe Work Procedures
Covers job rotation, permit-to-work systems, and written safe work procedures. Learners draft procedures that reduce exposure when engineering controls are insufficient.
Chapter 4HideHide detailsSee detailsIncident Investigation and Reporting
Incident Investigation and Reporting
Lesson 1 • Root Cause Analysis Methods
Applies the 5-Whys, fishbone diagrams, and fault tree analysis to uncover systemic causes. Learners move beyond surface causes to identify organizational failures.
Lesson 2 • Incident Classification and Reporting Obligations
Defines injury, illness, near-miss, and dangerous occurrence categories and reporting timelines. Accurate classification ensures regulatory compliance and data integrity.
Lesson 3 • Investigation Report Writing
Guides factual, objective report writing that supports management decisions and regulatory review. Learners avoid blame language while maintaining analytical rigor.
Lesson 4 • Securing and Preserving the Scene
Covers immediate response, scene preservation, and evidence collection protocols. Proper scene management protects investigation integrity and worker welfare.
Lesson 5 • Corrective and Preventive Action Plans
Structures CAPA plans with assigned owners, timelines, and verification steps. Learners link corrective actions directly to identified root causes.
Chapter 5HideHide detailsSee detailsEmergency Preparedness and Response
Emergency Preparedness and Response
Lesson 1 • Emergency Planning Fundamentals
Identifies credible emergency scenarios and maps planning requirements to workplace risk profiles. Learners draft the scope and objectives of a site emergency plan.
Lesson 2 • First Aid and Medical Emergency Response
Covers first aid kit requirements, trained responder ratios, and AED deployment. Learners integrate first aid resources into the broader emergency response structure.
Lesson 3 • Crisis Communication and Notification
Establishes internal alert systems, external agency notification, and media communication protocols. Clear communication chains reduce confusion during high-stress events.
Lesson 4 • Evacuation Procedures and Assembly Points
Designs evacuation routes, assembly points, and accountability systems for diverse facility layouts. Learners apply universal design principles for workers with mobility needs.
Lesson 5 • Drills, Exercises, and Plan Review
Structures tabletop exercises, live drills, and post-drill debriefs to validate plan effectiveness. Learners update plans based on drill findings and changing site conditions.
Chapter 6HideHide detailsSee detailsOccupational Health: Exposure and Monitoring
Occupational Health: Exposure and Monitoring
Lesson 1 • Occupational Disease Recognition
Identifies common occupational diseases by causative agent, latency period, and clinical presentation. Learners recognize sentinel cases that signal broader workforce exposure.
Lesson 2 • Health Surveillance Programs
Designs pre-placement, periodic, and exit health assessments linked to specific exposure profiles. Surveillance data identifies early health effects before clinical disease develops.
Lesson 3 • Workplace Exposure Monitoring
Covers personal air sampling, noise dosimetry, and surface wipe sampling methodologies. Learners design monitoring strategies that yield statistically valid exposure data.
Lesson 4 • Exposure Control and Medical Removal
Links monitoring findings to control upgrades and medical removal protection protocols. Learners balance worker health protection with return-to-work planning.
Lesson 5 • Occupational Exposure Limits and Standards
Explains time-weighted averages, short-term exposure limits, and ceiling values for airborne agents. Learners apply exposure limit concepts to evaluate monitoring results.
Chapter 7HideHide detailsSee detailsSafety Training Program Design and Delivery
Safety Training Program Design and Delivery
Lesson 1 • Adult Learning Principles in Safety Training
Applies andragogy, experiential learning, and motivation theory to safety training design. Learners explain why adult-centered methods outperform lecture-only approaches.
Lesson 2 • Delivery Methods and Facilitation
Compares classroom, on-the-job, e-learning, and simulation delivery for different OHS topics. Learners select and facilitate methods matched to content complexity and audience.
Lesson 3 • Instructional Design for OHS Content
Applies learning objectives, content sequencing, and multimedia selection to OHS topics. Learners build modular training units that accommodate varied literacy levels.
Lesson 4 • Training Needs Analysis
Conducts gap analysis using incident data, job task analysis, and regulatory requirements. Learners prioritize training topics by risk level and workforce competency gaps.
Lesson 5 • Training Evaluation and Effectiveness
Applies Kirkpatrick's four levels to measure reaction, learning, behavior, and results. Learners use evaluation data to continuously improve training program outcomes.
Chapter 8HideHide detailsSee detailsOHS Program Management and Continuous Improvement
OHS Program Management and Continuous Improvement
Lesson 1 • OHS Performance Measurement
Distinguishes leading and lagging indicators and builds a balanced OHS scorecard. Learners select metrics that predict future incidents rather than only record past events.
Lesson 2 • Sustaining a Positive Safety Culture
Applies safety culture maturity models and leadership behavior frameworks to drive lasting change. Learners diagnose culture gaps and design targeted interventions.
Lesson 3 • Management Review and Strategic Planning
Structures management review meetings using performance data to set OHS objectives. Learners align OHS strategy with organizational goals and resource allocation.
Lesson 4 • Worker Participation and Safety Committees
Establishes joint health and safety committees, hazard reporting systems, and worker consultation processes. Active worker participation is a proven driver of safety culture improvement.
Lesson 5 • Internal OHS Auditing
Designs audit scope, checklists, and sampling plans for systematic program evaluation. Learners conduct and document audits that identify compliance gaps and improvement areas.
Your valid completion certificate
This course is for you:
Safety coordinator: ready to formalize skills gained through on-the-job experience.
Operations supervisor: responsible for team safety without dedicated OHS training.
HR professional: expanding scope to include workplace health and compliance duties.
Career changer: moving from a trade or field role into a safety-focused position.
Small business owner: personally managing worker protection and regulatory obligations.
Facilities manager: overseeing physical environments where hazard exposure is constant.
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