Which body mechanics are essential when lifting a patient?

The option indicating to bend at the knees, keep the back straight, and lift with your legs is based on the principles of proper body mechanics, which are crucial for both patient safety and the caregiver's well-being. When lifting a patient, it’s essential to engage the larger muscle groups in the legs, which are stronger and more capable of handling weight than the smaller muscles of the back.

Bending at the knees while keeping the back straight helps maintain the natural curvature of the spine, reducing the risk of injury. This technique distributes the weight evenly and minimizes strain on the back, which can lead to musculoskeletal injuries if improper lifting techniques are used. Lifting with the legs allows for better power and stability during the lift, ensuring that both the caregiver and the patient are handled safely.

The effectiveness of this technique is underscored in training programs, where proper body mechanics are taught to avoid injury during daily activities in healthcare settings. This approach aligns closely with best practices for ergonomics, which focus on promoting safe and efficient lifting techniques.