Which of the following is NOT a safety consideration when handling compressed gases?

The choice that is not a safety consideration when handling compressed gases is mixing gases regardless of compatibility. Understanding the compatibility of gases is crucial because mixing incompatible gases can lead to hazardous reactions, including explosions, toxic releases, or the formation of dangerous compounds. By ensuring that gases are only mixed when their compatibility is verified, risks can be significantly minimized.

In contrast, the other options are established safety practices in handling compressed gases. Wearing appropriate personal protective equipment is essential to protect against potential hazards associated with gas leaks or exposure. Proper storage and securing methods help prevent accidents and ensure that gases are stored safely, minimizing the risk of leaks or explosions. Additionally, maintaining clean and clear working areas contributes to safety by reducing the likelihood of accidents or distractions while handling materials.