NEBOSH CC Manual Handling & Musculoskeletal Disorders 2

Question 1

What is 'Work-Related Upper Limb Disorder' (WRULD)?

Accepted Answer

An MSD affecting the arms, wrists, hands or neck caused or aggravated by work activities

Answer

Work-Related Upper Limb Disorders (WRULDs) are musculoskeletal conditions affecting the arms, wrists, hands and neck that are caused or made worse by work activities. Repetitive movements, awkward postures and sustained force are common causes.

Question 2

What is the primary mechanical assistance that should be considered before carrying out manual handling of heavy loads?

Accepted Answer

Trolleys, sack trucks, pallet trucks or forklifts

Answer

Mechanical aids such as trolleys, sack trucks, pallet trucks, conveyor belts and forklifts should be considered first to eliminate or reduce the need for manual handling. These are preferred over relying on individual physical effort.

Question 3

What effect does a hot working environment have on manual handling risk?

Accepted Answer

It increases fatigue, reduces strength and impairs concentration, increasing injury risk

Answer

Hot working environments cause dehydration, fatigue and reduced muscle performance. Workers tire more quickly, their grip strength and concentration decrease, and the risk of manual handling injury increases significantly.

Question 4

What is 'team lifting' and when is it appropriate?

Accepted Answer

Two or more people sharing the load when it is too heavy or awkward for one person

Answer

Team lifting involves two or more workers working together to carry a load that is too heavy or awkward for a single person to handle safely. It requires coordination, communication and that the team is of similar height where possible.

Question 5

What is the recommended posture for lifting a load from the floor?

Accepted Answer

Bend the knees, keep the back straight, keep the load close to the body and lift smoothly

Answer

Safe lifting technique involves bending the knees rather than the back, keeping the spine in a neutral position, holding the load as close to the body as possible and lifting smoothly without twisting. This reduces stress on the lumbar spine.

NEBOSH Construction Certificate Practice Test

NEBOSH Construction Certificate Practice Test

NEBOSH CC Manual Handling & Musculoskeletal Disorders 2