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Multiple Choice

When coordinating a two-person lift, which technique reduces back injury?

Coordinating a two-person lift with a clear, shared cue reduces back injury by ensuring both people lift together and use their legs, keeping the load close to the body and the spine in a neutral position. Counting to three provides a simple, repeatable signal that aligns timing, minimizes sudden or jerky movements, and distributes the workload evenly to avoid excessive stress on the lower back. Lifting with a bent back increases compressive and shear forces on the spine, making injury more likely. Lifting independently without communication leads to misalignment and an unstable load, increasing the risk of dropping or twisting. Twisting the torso during the lift creates rotational forces on the spine, also increasing injury risk.

Coordinating a two-person lift with a clear, shared cue reduces back injury by ensuring both people lift together and use their legs, keeping the load close to the body and the spine in a neutral position. Counting to three provides a simple, repeatable signal that aligns timing, minimizes sudden or jerky movements, and distributes the workload evenly to avoid excessive stress on the lower back.

Lifting with a bent back increases compressive and shear forces on the spine, making injury more likely. Lifting independently without communication leads to misalignment and an unstable load, increasing the risk of dropping or twisting. Twisting the torso during the lift creates rotational forces on the spine, also increasing injury risk.