CSCS Ireland Manual Handling 1 — Questions and Answers
Question 1: According to Irish health and safety regulations, what is the recommended maximum weight for a single male worker to lift without mechanical assistance?
- 25 kg (Correct answer)
- 50 kg
- 10 kg
- 40 kg
Correct answer: 25 kg
The HSA guidance recommends 25 kg as a general guideline for a healthy male adult under ideal conditions. In practice, the safe limit depends on the individual, posture, frequency, and distance.
Question 2: What does the acronym TILE stand for in manual handling risk assessment?
- Task, Individual, Load, Environment (Correct answer)
- Training, Inspection, Lifting, Equipment
- Task, Injury, Load, Evaluation
- Time, Individual, Labour, Equipment
Correct answer: Task, Individual, Load, Environment
TILE is the framework for manual handling risk assessment: Task (what movements are required), Individual (the person's capability), Load (weight, size, stability), and Environment (space, floor, temperature).
Question 3: What is the correct posture for lifting a heavy object from the floor on a construction site?
- Bend the knees, keep the back straight, hold the load close to the body (Correct answer)
- Bend at the waist with straight legs
- Twist the body while lifting
- Reach out as far as possible to grip the load
Correct answer: Bend the knees, keep the back straight, hold the load close to the body
Safe lifting requires bending the knees (not the waist), keeping the spine in a neutral straight position, and holding the load close to the body's centre of gravity to reduce strain on the lower back.
Question 4: Which body part is most commonly injured during manual handling operations on construction sites?
- Lower back (Correct answer)
- Knees
- Shoulders
- Wrists
Correct answer: Lower back
The lower back is the most commonly injured area during manual handling. The lumbar spine is vulnerable to compressive and twisting forces when lifting incorrectly or handling heavy loads.
Question 5: What should a worker do before manually handling a very heavy or awkward load?
- Assess the load and seek mechanical assistance or a team lift if necessary (Correct answer)
- Attempt to lift it alone and ask for help only if they cannot manage
- Refuse to lift anything over 10 kg
- Wait for a supervisor to be present
Correct answer: Assess the load and seek mechanical assistance or a team lift if necessary
Workers should always assess the load first. If it is too heavy or awkward for one person, mechanical aids (trolleys, hoists) or a team lift should be arranged to prevent injury.
Question 6: What is the primary legal obligation of an employer regarding manual handling under Irish law?
- To avoid the need for manual handling or reduce the risk to the lowest reasonably practicable level (Correct answer)
- To provide back braces to all workers
- To ensure no load over 10 kg is ever moved by hand
- To conduct a manual handling risk assessment every year regardless of changes
Correct answer: To avoid the need for manual handling or reduce the risk to the lowest reasonably practicable level
Under the Safety, Health and Welfare at Work (General Application) Regulations, employers must first try to eliminate manual handling, then reduce the risk by introducing mechanical aids or changing the task.
CSCS Ireland Manual Handling 1
According to Irish health and safety regulations, what is the recommended maximum weight for a single male worker to lift without mechanical assistance?