HSE-110 · Lesson 12 of 12 · 27 min
Workplace first aid programs, records and capstone
Individual first aid skills only work if the workplace has organized the people, supplies, communication and procedures to use them. A first aider who cannot find the kit, whose phone has no signal in the basement, or who does not know the site address will lose minutes that matter. This final lesson pulls the course together. It explains how employers assess first aid needs, choose kits and equipment, decide how many trained first aiders they need, plan emergency communication and access, keep records, classify injuries for reporting, practise with drills and support first aiders after serious incidents. It ends with a capstone exercise applying the whole course to a real-world workplace.
Step 1: the first aid assessment
Every first aid program starts with an assessment of the workplace. Some jurisdictions require a written assessment; all expect the employer to consider the factors that drive first aid needs:
- the number of workers on each shift, including contractors, and how they are spread across the site;
- the hazards and the injuries they could cause, using injury records, the hazard assessment and industry experience;
- the time it takes for emergency services to reach the site and for a casualty to reach a hospital, considering traffic, weather, distance and access;
- the layout of the site: multiple buildings, floors, remote areas, confined spaces, work at height, roadside work and mobile or lone workers;
- the people at the workplace who may need special consideration, such as visitors, members of the public, young workers, workers with medical conditions and people who do not speak the main working language.
The assessment produces decisions: how many first aiders, at what level of training, on which shifts; how many kits, of what type and where; whether an AED, bleeding control kits, eyewash and emergency showers, stretchers or a first aid room are needed; how to call for help and guide responders to the casualty; and how to transport injured workers.
Step 2: first aiders and training levels
Canadian jurisdictions set the minimum number and training level of first aiders based on the number of workers, the hazard level and the travel time to medical care. Requirements differ widely, so employers must check their own province or territory. Some examples follow.
| Jurisdiction | How requirements scale | Examples |
|---|---|---|
| Ontario (Reg. 1101, WSIB) | Number of workers per shift | 1 to 5: kit and a worker with basic (emergency) first aid; 6 to 15: larger kit and intermediate (standard) first aid; 16 to 199: kit, stretcher and two blankets, intermediate first aid; 200 or more: first aid room staffed by a nurse or intermediate first aider |
| Alberta (OHS Code, Part 11, Schedule 2) | Workers, hazard level (low, medium, high) and distance (close under 20 minutes, distant 20 to 40, isolated over 40) | Low-hazard office, 10 to 49 workers, close: a kit and one emergency first aider; high-hazard site, 10 to 19 workers, distant: a larger kit, two standard first aiders, blankets, stretcher and splints |
| British Columbia (OHS Regulation, Schedule 3-A) | Workers, hazard rating and accessibility for emergency responders | Basic, intermediate and advanced first aid attendants since November 2024; an attendant required for crews of two or more at moderate- and high-hazard workplaces; transportation endorsement where needed |
| Quebec (Regulation respecting first aid, in force February 2026) | Workers present at the same time | At least one first aider for up to 50 workers, plus one for each additional 100 or part of 100; CSA Z1210 certificates valid up to three years; CSA Z1220 kits |
| Federal (COHSR Part XVI) | Workers and time to medical facility | Trained first aiders and kits scaled to workforce and remoteness |
Step 3: kits and equipment
First aid kits should match the assessment. CSA Z1220 classifies kits as Type 1 personal kits for workers who are alone or remote, Type 2 basic kits for workplaces with low hazards and Type 3 intermediate kits for higher-hazard or more remote workplaces, in small, medium and large sizes scaled to the number of workers. Provinces specify their own kit contents or refer to CSA Z1220. Kits must be easy to find, clearly marked, accessible on every shift and inspected regularly; Ontario, for example, requires quarterly inspection recorded on an inspection card.
Beyond the kit, many workplaces should consider an AED placed so that one can be reached and brought back within about 3 minutes, bleeding control kits with tourniquets near high-hazard machinery, eyewash stations and emergency showers where corrosives are used, blankets and stretchers, a cooling tub or ice for heat stroke where heat stress is a risk, naloxone where the assessment identifies an overdose risk, and personal protective equipment for first aiders, including gloves, eye protection and CPR barrier devices.
Step 4: communication, access and transport
Plan how workers will call for help from every part of the site, including basements, tunnels, remote yards and vehicles where mobile coverage may be poor. Post the emergency number, the site address and directions to the site at phones and first aid stations. Agree meeting points for ambulances, keep access routes clear and unlocked, and mark buildings and doors so responders can find the casualty quickly. For remote and mobile work, plan check-in systems for lone workers, satellite communicators where needed and, where emergency services cannot reach the site in a reasonable time, a means of transporting injured workers safely, as some provinces require.
Worked problem
Sizing a first aid response
A new distribution centre in Quebec will have 160 workers on the day shift and 40 on the night shift. Ambulance response is about 12 minutes. Using the Quebec rule of at least one first aider for up to 50 workers present, plus one for each additional 100 or part of 100, how many first aiders are needed on each shift? What else should the program include?
Show solution
- Day shift: the first 50 workers need 1 first aider; the remaining \(160 - 50 = 110\) workers are one full 100 plus a part of 100, so \(1 + 2 = 3\) first aiders.
- Night shift: 40 workers is within the first 50, so 1 first aider; plan for 2 to cover breaks and absences.
- Equipment: CSA Z1220 kits, an AED reachable within about 3 minutes, bleeding control supplies near the baler and conveyors, eyewash where battery charging or chemicals are used.
- Procedures: post the site address and emergency number, set an ambulance meeting point at the main gate, and run an annual drill.
Answer: Three first aiders on the day shift and at least one, preferably two, on the night shift, supported by suitable kits, an AED, bleeding control supplies, posted directions and drills.
Step 5: records and reporting
Record every first aid treatment: the date and time, the person's name, what happened, the injury, the care given and by whom, and whether the person returned to work or was referred for medical care. Keep records confidential and use them, in summary form without names, to look for patterns that point to hazards. Records also protect workers if a minor injury later becomes serious.
Reporting duties go beyond first aid records. In Ontario, for example, employers must report to the WSIB within three business days any injury that requires health care beyond first aid or causes lost time or lost wages, using Form 7, and must record first aid treatments. Other provinces have similar workers' compensation reporting rules, and serious injuries and deaths must be reported immediately to the OHS regulator. Check the rules for your jurisdiction.
Worked problem
Classifying cases and calculating a rate
A plant with 85 workers recorded 22 first aid cases, 6 cases needing health care beyond first aid and 2 lost-time injuries in a year, with 170,000 hours worked. Calculate the total injury rate per 200,000 hours for cases beyond first aid, and the share of all cases treated only with first aid.
Show solution
- Cases beyond first aid: \(6 + 2 = 8\).
- Rate per 200,000 hours: \(8 \times 200{,}000 \div 170{,}000 \approx 9.4\).
- All cases: \(22 + 8 = 30\); first aid only: \(22 \div 30 \approx 73\%\).
- The first aid cases are not counted in the rate, but their pattern still shows where hazards are.
Answer: About 9.4 cases beyond first aid per 200,000 hours, and about 73 per cent of all cases were first aid only.
Step 6: drills, review and support
Practise. A short drill, such as a simulated collapse in a remote part of the building, tests whether people know how to call for help, whether the AED and kits can be found and reached quickly, whether directions to the site work and whether first aiders can reach every area. British Columbia, for example, now requires annual first aid drills. Review the program after every serious incident and at least yearly: are certificates current, are kits stocked, has the workforce or the hazard profile changed?
Giving first aid at a serious incident can be distressing, especially if the casualty is a friend or does not survive. Reactions such as replaying the event, poor sleep, irritability and guilt are common. Good programs check in with first aiders and witnesses after serious incidents, offer time off and access to the employee assistance program or other support, and treat the reactions as normal. HSE-109 covers psychological health and safety in more depth.
Capstone exercise
Apply the course to a scenario. A worker at a 60-person metal fabrication shop is cut deeply on the thigh by a falling sheet of steel. Blood is pooling on the floor. The nearest hospital is 25 minutes away. Work through the response: check the scene and stop the overhead crane; check the response; send a named co-worker to call 9-1-1, bring the bleeding control kit and AED and meet the ambulance; apply firm direct pressure, then a tourniquet high and tight on the thigh if bleeding continues, recording the time; treat for shock by laying the worker down, keeping them warm and giving nothing by mouth; monitor and record vital signs; hand over to paramedics with the tourniquet time; send the steel sheet incident for investigation; record the first aid and report the injury; and offer support to the first aider and witnesses. Then review the program: were there enough trained first aiders, was the tourniquet where it was needed, did the call and the ambulance meeting point work?
Common mistakes
MistakeBuying a standard kit without assessing the workplace.
InsteadBase kits, first aiders and equipment on the workforce, hazards and response time.
MistakeHaving first aiders only on the day shift.
InsteadMake sure trained first aiders and supplies are available on every shift.
MistakePosting no site address or directions by phones.
InsteadPost the emergency number, address and directions, and set ambulance meeting points.
MistakeNot recording minor first aid cases.
InsteadRecord every treatment and review patterns to prevent injuries.
MistakeExpecting first aiders to carry on as normal after a fatality.
InsteadCheck in, offer time and support, and treat stress reactions as normal.
Summary and key terms
- A first aid assessment considers workforce size, hazards, response time, site layout and special needs.
- Provincial and federal rules scale first aiders, training levels and kits to workers, hazards and travel time.
- CSA Z1220 sets kit types and sizes; kits must be accessible on every shift and inspected regularly.
- Plan communication from every area, posted addresses, ambulance meeting points and transport for remote sites.
- Record all first aid; report injuries needing health care or lost time to the compensation board as required.
- Run drills, review the program and support first aiders and witnesses after serious incidents.
- The whole response, from scene safety to handover, records and review, makes first aid effective.
- First aid assessment
- An evaluation of the workplace to decide first aid people, supplies and procedures.
- Hazard rating
- A classification of the workplace's injury risk, such as low, medium or high.
- Travel time
- The time for a casualty to reach medical care or for responders to reach the site.
- First aid station
- A marked location with a kit, posted information and a responsible first aider.
- First aid room
- A dedicated room with equipment and staff for larger workplaces.
- Kit type or class
- A standardized category of first aid kit contents.
- First aid record
- A confidential log of first aid treatments given.
- Recordable case
- An injury that must be entered in official injury records, such as one needing medical treatment beyond first aid.
- Drill
- A practice exercise to test the emergency response.
- Critical incident support
- Help for workers after a distressing event, such as check-ins and counselling.
Practice problems
Work each problem on paper first, then reveal the answer to check.
Name four factors in a first aid assessment.
Show answer
Number of workers, hazards, response or travel time and site layout (also special needs).
Under Ontario Regulation 1101, what is needed for 16 to 199 workers?
Show answer
A kit, a stretcher, two blankets and a worker with intermediate (standard) first aid.
Under Quebec's 2026 regulation, how many first aiders are needed for 120 workers present?
Show answer
Two: one for the first 50 and one for the next part of 100.
What are the three CSA Z1220 kit types?
Show answer
Personal (Type 1), basic (Type 2) and intermediate (Type 3).
Within about how long should an AED be reachable and brought back?
Show answer
About 3 minutes.
What should a first aid record include?
Show answer
Date and time, name, what happened, the injury, care given, by whom and the outcome.
Within how many business days must an Ontario employer report a lost-time injury to the WSIB?
Show answer
Three business days.
A site has 4 recordable cases and 100,000 hours worked. What is the rate per 200,000 hours?
Show answer
8.0.
Why run first aid drills?
Show answer
To test calling for help, finding kits and AEDs, giving directions and reaching every area.
What support should first aiders receive after a serious incident?
Show answer
Check-ins, time off if needed and access to counselling or the employee assistance program.
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