Ergonomics Awareness Training for Supervisors 2025 – 400 Free Practice Questions to Pass the Exam

Using a mousepad with wrist support is an effective ergonomic intervention for computer mouse usage because it helps reduce strain on the wrist that can occur during prolonged computer work. The support provided by the mousepad helps maintain a neutral wrist position, which is crucial in preventing repetitive strain injuries such as carpal tunnel syndrome and tendonitis. By keeping the wrist aligned and supported, users can minimize discomfort and fatigue that often accompany extended use of a mouse.

The other options do not promote proper ergonomics. For instance, using a standard mouse without support does not provide any cushioning or alignment for the wrist. Keeping the mouse far from the keyboard can lead to awkward reaching and poor posture, increasing the risk of musculoskeletal problems. Relying solely on the keyboard for navigation may not be practical in all situations and could limit efficiency, potentially leading to more strain as users might have to overextend their arms when switching between devices.