Ryanair Initial Practice Exam

What is one of the critical checks for Portable Breathing Equipment?

1. Check if it has been used recently

2. Ensure the indicator color is not pink

3. Confirm it is heavy to lift

4. Validate if it can withstand heat

The correct answer is: Ensure the indicator color is not pink

One of the critical checks for Portable Breathing Equipment is ensuring that the indicator color is not pink. This is essential because the color indicator typically serves as a visual cue regarding the status of the equipment. A pink indicator often signifies that the equipment is no longer suitable for use, either due to contamination, depletion of the oxygen supply, or that it needs servicing. Therefore, verifying the indicator color as part of a pre-use check is vital to ensure the equipment operates effectively and safely in case of an emergency. In contrast, while checking if the equipment has been used recently is important, it does not directly address the operational status of the breathing device itself. The weight of the equipment is not an indicator of its functionality, and the ability to withstand heat does not inherently determine its readiness for use in a respiratory situation. These aspects focus more on durability rather than immediate usability or safety, making the indicator color check more critical in ensuring that the equipment is ready for deployment.