Question

When lifting an object during a search, fire fighters should always:

A. use their back to lift.
B. use their legs to lift, not their back.
C. try to twist and reach at the same time.
D. lift with their arms and back.

Answer 1

Firefighters should always use their legs to lift objects, keeping their backs erect to minimize force on the spine and prevent injury.

Step-by-step explanation:

When lifting an object, especially in high-risk situations such as a fire, firefighters are advised to use proper lifting techniques to prevent injury and ensure effectiveness. Using their legs to lift, not their back, is the correct method. This method of lifting with a straight back and bent legs significantly reduces the force exerted on the spine, making the lifting process safer and more efficient. Twisting and reaching at the same time or primarily using the back or arms can lead to increased risk of injury due to the excessive forces on the spine.

By maintaining an erect back and bending at the knees, firefighters and individuals can minimize the potential for back injuries and are able to handle heavier loads more safely. This approach aligns with ergonomic principles that suggest that our spines, while comparatively weak, can be better protected by engaging stronger muscle groups found in the legs.