How many first-aiders does your site actually need?
Last updated 28 May 2026
A practical ratio, refresher cadence and drill design for offices, warehouses and plants.
By the Plan My Health corporate health team

A workable planning ratio is one trained first-aider per 25 employees per shift for low-risk offices, and one per 15 for manufacturing or warehousing.
Certification every two years with a hands-on refresher every 12 months keeps CPR and AED skills usable. Skills decay measurably after nine months without practice.
Run unannounced drills covering cardiac arrest, bleeding control, burns and electrical injury. Score response time to first compression, not attendance.
Plan My Health delivers first aid training for employees, corporate wellness programs and occupational health centre services for companies across India — talk to our corporate health team for a proposal matched to your workforce.
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