Study sheet: Professional Risk Analysis

📋 Course Outline

1. Young Workers and Workplace Accidents
2. Work Activity Analysis Tools
3. ITAMaMi Work Components
4. The Five M Components
5. Process of Damage Occurrence
6. Professional Risk Evaluation
7. Prevention Measures

📖 1. Young Workers and Workplace Accidents

★ Must-know

• In France, workplace accidents affect about 4% of all employees annually, compared with 10% of employees under 25, a frequency 2.5 times higher among young workers. — INRS

• Young workers are especially vulnerable during the transition from school to working life because they are both young and new to employment.

Further detail

• Workplace accidents among young workers occur on average six months after they enter employment.

• The occupations most affected are:

  • BIP workers
  • maintenance agents
  • cooks
  • butchers
  • charcutiers
  • bakers

💡 Memory Hook

Being young and new to employment increases vulnerability → accidents peak around six months after hiring.

📖 2. Work Activity Analysis Tools

🔑 Key Concepts & Definitions

• QQQQCP method : The QQQQCP method collects information by asking Qui, Quoi, Où, Quand, Comment and Pourquoi.

📝 Essential Points

• Professional risk analysis identifies and evaluates risks in order to control them more effectively and improve the worker’s safety and health.

• The three tools are:

  • the QQQQCP method
  • the ITAMaMi tool
  • the five-M method

💡 Memory Hook

QQQQCP asks Who, What, Where, When, How and Why.

📖 3. ITAMaMi Work Components

🔑 Key Concepts & Definitions

• ITAMaMi : ITAMaMi analyses a work situation through Individu, Tâche, Activité, Matériel and Milieu.

★ Must-know

• In ITAMaMi, Individu identifies the operator, Tâche identifies the requested work, Activité describes how it is performed, Matériel identifies the equipment used, and Milieu describes where, when and with whom it is performed.

Further detail

• For Océane, ITAMaMi identifies a 30-year-old automobile mechanic, vehicle maintenance and breakdown diagnosis, brake-pad replacement, equipment such as a lift and tools, and an automobile workshop with oil stains on the floor.

💡 Memory Hook

ITAMaMi = Individu, Tâche, Activité, Matériel, Milieu.

📖 4. The Five M Components

🔑 Key Concepts & Definitions

• Five-M method : The five-M method analyses work through Main-d’œuvre, Milieu, Méthodes, Matériel and Matière.

★ Must-know

• The five components describe:
  • human resources and qualifications
  • the workplace and its physical organization
  • procedures and operating methods
  • equipment and machines
  • raw materials and consumables

Further detail

• For Maxence, the five-M analysis identifies a 35-year-old butcher employed for four years, a butcher’s shop and greasy wet floor, deboning and cutting meat for about 70% of his work time, an electric bone saw and knives, and meat as the material.

💡 Memory Hook

The five M’s are Main-d’œuvre, Milieu, Méthodes, Matériel and Matière.

📖 5. Process of Damage Occurrence

🔑 Key Concepts & Definitions

• Immediate damage : Immediate damage usually follows a workplace accident, such as a cut caused by a knife slipping.
• Deferred damage : Deferred damage appears over a longer period as a result of an occupational disease, such as hearing loss after prolonged exposure to high sound intensity.
• Danger : a cause capable of producing an injury or harm to health
• Dangerous situation : any situation in which one or more people are exposed to one or more dangers
• Damage : a physical injury or harm to health resulting from the process of damage occurrence
• Triggering event : an event capable of causing damage, such as an accident or harmful exposure

💡 Memory Hook

Danger → dangerous situation → triggering event → damage.

📖 6. Professional Risk Evaluation

🔑 Key Concepts & Definitions

• Risk evaluation : Professional risk evaluation depends on the severity of the damage and the probability that it will occur.

★ Must-know

• The severity scale is:

  • 1: minor, without work stoppage
  • 2: moderate, with work stoppage
  • 3: serious, with permanent incapacity
  • 4: very serious, death

• The probability scale ranges from 1 for very improbable to 4 for very probable, according to exposure frequency and the probability of a triggering event.

📌 Priority 1 requires immediate risk reduction, Priority 2 requires risk reduction that is necessary but not immediate, and Priority 3 means risk reduction is not necessary.

Further detail

• A lumberjack with permanent incapacity after a chainsaw accident has a serious severity, a very probable occurrence, and a Priority 1 risk.

• An office worker briefly exposed to a large quantity of gas and absent for three days has moderate severity, a very improbable occurrence, and a Priority 3 risk.

💡 Memory Hook

Severity describes consequences, whereas probability describes the chance of occurrence.

📖 7. Prevention Measures

🔑 Key Concepts & Definitions

• Prevention : the set of measures implemented to prevent damage from occurring
• Intrinsic prevention : Level 1 intrinsic prevention removes or reduces the danger, for example by automating a system or replacing a dangerous product with a less dangerous one.
• Collective and individual protection : Level 2 prevention uses collective protection such as ventilation or machine guards and individual protection such as earplugs or grinding goggles.
• Information and training : Level 3 prevention informs and trains the operator through measures such as safety posters, evacuation plans, physical-risk training and first-aid training.

📝 Essential Points

• Ventilating a room, using anti-slip floors and installing machine guards are collective protection measures, whereas wearing gloves, dust masks and earplugs are individual protection measures.

💡 Memory Hook

Reduce the danger first, protect next, then inform and train the operator.

📊 Synthesis Tables

Damage Types and Risk Elements

Notion	Meaning	Example
Immediate damage	Usually follows a workplace accident	Knife cut
Deferred damage	Appears over time after occupational exposure	Hearing loss
Danger	Potential cause of injury or ill health	Toxic vapours
Damage	Physical injury or harm to health	Deep cut