Preventative ergonomics prevents all of the following EXCEPT?

Preventative ergonomics focuses on designing workspaces and tasks to minimize strain and enhance comfort, which helps reduce the risk of various physical ailments. This practice is particularly effective in preventing repetitive strain injuries, back pain, and conditions such as carpal tunnel syndrome. These issues commonly arise due to improper posture, repetitive motions, and undue stress on the musculoskeletal system during tasks like manicuring.

However, a heart attack is not directly related to ergonomic practices. While overall health, lifestyle choices, and stress can influence the risk of a heart attack, ergonomics specifically addresses physical strain and discomfort in the workplace rather than cardiovascular health. Therefore, selecting the heart attack as the answer is correct because it falls outside the scope of what preventative ergonomics aims to address.