Occupational Health Services

Introduction to OHS - Workplace Wellness Warriors

• Definition (ILO/WHO): Aims to promote and maintain the highest degree of physical, mental, and social well-being of workers in all occupations; prevent work-related ill-health; protect workers from risks; and adapt work to their capabilities.
• Key Aims (📌 PPP):
  • Prevention of occupational diseases & accidents.
  • Placement & maintenance of worker in suitable environment.
  • Promotion of overall health & work capacity.
• Core Functions: Health surveillance (pre-placement, periodic exams), workplace risk assessment, health education & promotion, first aid & emergency care, advisory services, record keeping.

⭐ ILO Convention C161 (1985) provides the international framework for Occupational Health Services.

Pillars of OHS - Health Shield Activated

• Health Examinations & Surveillance:
  • Pre-placement, periodic, special, and return-to-work exams.
  • Biological monitoring; early Occupational Disease (OD) detection.
• Hazard Identification & Control:
  • Workplace assessment (e.g., walk-through surveys).
  • Monitoring environmental exposures (dust, noise, chemicals).
  • Implementing hierarchy of controls (elimination to PPE).
• Health Promotion & Education:
  • Training on safe work practices, PPE usage, ergonomics.
  • Wellness programs (nutrition, stress management, mental health).
• Primary Care & Emergency Response:
  • First aid, emergency treatment for occupational injuries/illnesses.
  • Management and notification of common ODs.
• Record Keeping & Advisory Services:
  • Maintain health records (e.g., Form 17 under Factories Act), exposure data.
  • Advice to management & workers; research on occupational health.

⭐ ILO Convention C161 (Occupational Health Services Convention, 1985) advocates for OHS to be primarily preventive and to advise employers, workers, and their representatives on maintaining a safe and healthy working environment suitable for workers' physical and mental capabilities.

OHS in India - India's Safety Net

• Core Legislation (Acts):
  • Factories Act, 1948: Health, safety, welfare in factories.
  • Mines Act, 1952: Safety & health in mines.
  • Dock Workers (Safety, Health & Welfare) Act, 1986.
  • Plantations Labour Act, 1951.
• Key National Institutions:
  • DGFASLI (Directorate General Factory Advice Service & Labour Institutes): Apex body.
  • NIOH (National Institute of Occupational Health), Ahmedabad.
  • CLI (Central Labour Institute), Mumbai & RLI (Regional Labour Institutes).
• Employees' State Insurance (ESI) Act, 1948:
  • Social security: medical, sickness, maternity, disablement benefits.
  • Applies to non-seasonal factories with ≥10 employees (power-using) or ≥20 (non-power using).

  ⭐ The ESI Scheme provides comprehensive medical care to insured persons and their families.

• Challenges: Limited coverage of unorganized sector (approx. 90% of workforce); poor enforcement.

Special OHS Programs - Beyond the Basics

• Ergonomics & Human Factors Engineering (HFE): Optimizes workplace design, tasks, and equipment to fit human capabilities, preventing Musculoskeletal Disorders (MSDs).
• Mental Health & Well-being: Includes stress management, counseling, Employee Assistance Programs (EAPs).
• Occupational Health Audits: Systematic, independent review of OHS management systems to ensure effectiveness and compliance.
• Programs for Vulnerable Groups: Tailored services for women (e.g., maternity support), young workers, aging workforce.
• Health Promotion & Lifestyle: Workplace initiatives for smoking cessation, nutrition, physical activity.

⭐ The primary aim of an Occupational Health Audit is to verify compliance with established OHS standards and identify areas for improvement, not to assign blame.

High‑Yield Points - ⚡ Biggest Takeaways

• Factories Act, 1948: Cornerstone of OHS in India.
• Key provisions: First-aid (1/150 workers), Ambulance room (≥500), Canteen (≥250), Crèche (≥30 women).
• Officers: Safety Officer (≥1000 workers), Welfare Officer (≥500 workers).
• ESI Act, 1948: Provides health insurance and cash benefits to workers.
• OHS functions: Pre-placement & periodic medical exams, workplace surveillance.
• DG FASLI: Apex national institute for OHS research and training.