Texas Certified Nursing Assistant (CNA) Practice Exam

The purpose of using proper body mechanics is primarily to prevent injuries to oneself and the patient. Adopting correct body mechanics involves using the body in a way that minimizes strain and maximizes efficiency, which is crucial for healthcare workers who often engage in physically demanding tasks, such as lifting and transferring patients. This not only protects the worker from musculoskeletal injuries but also ensures that patients are treated safely and with care. When proper techniques are used, both parties are less likely to experience accidents or harm during movements, promoting a safer healthcare environment.

The other options, while they may have some elements of truth in different contexts, do not capture the primary goal of body mechanics in a healthcare setting. Enhancing physical appearance or increasing the speed of patient transfers does not address the critical need for safety and injury prevention. Similarly, reducing the need for patient monitoring is not related to body mechanics but rather to patient care practices and protocols.