Difficulty: Easy

Average Score: 77%

Which of the following best describes the use of proper body mechanics?

Rationale

Using the nurse aide's larger leg muscles to assist a resident to stand.

Proper body mechanics emphasize utilizing the body's strongest muscles, like the legs, to perform tasks safely and efficiently, reducing the risk of injury to both the caregiver and the person being assisted.

A (Applying a waist restraint to the resident before moving into a wheelchair) YOUR ANSWER

This choice is incorrect as applying a waist restraint is not related to proper body mechanics. In fact, using restraints without proper justification can violate the resident's rights and lead to physical and psychological harm.

B (Placing a gait belt around the nurse aide's waist before moving a resident) YOUR ANSWER

While using a gait belt is a good practice for assisting residents with mobility, the focus of proper body mechanics is on utilizing the caregiver's larger leg muscles to provide support and stability during movements, rather than relying on the belt alone.

D (Lifting a resident by keeping knees locked and using arm and back muscles) YOUR ANSWER

Incorrect. Lifting with locked knees and relying on arm and back muscles can lead to strain and injury. Proper technique involves bending at the knees, keeping the back straight, and using the leg muscles to lift and support the weight.

Conclusion

The correct answer, C, highlights the essence of proper body mechanics by emphasizing the utilization of the nurse aide's larger leg muscles to assist a resident in standing. This approach not only ensures the caregiver's safety and comfort but also promotes effective and safe transfer techniques for the resident, preventing potential injuries that may arise from improper lifting and handling methods.

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