Common Safety Orientation (CSO) Practice Test

Cumulative Trauma Disorders frequently occur as a result of what?

1. Working in high temperatures

2. Performing the same task on a continuous basis

3. Using heavy machinery

4. Lack of proper training

The correct answer is: Performing the same task on a continuous basis

Cumulative Trauma Disorders (CTDs) are injuries that occur gradually over time, typically due to repetitive motions or overuse of specific body parts. When individuals perform the same task continuously without adequate breaks or changes in activity, they subject certain muscles, tendons, and joints to repeated strain. This repetitive stress can lead to inflammation, pain, and ultimately, long-term damage, which characterizes cumulative trauma disorders. Choosing the option related to performing the same task on a continuous basis recognizes the fundamental nature of how these disorders develop. Unlike acute injuries that stem from a single event, CTDs are often insidious in their onset, resulting from consistent, repetitive actions that push the body beyond its limits. By understanding this connection, individuals can take necessary precautions, such as job rotation or ergonomic adjustments, to minimize the risk of developing CTDs as a result of their work activities.