NFPA-99 Practice Exam

In which scenario can a medical air line be disconnected without prior authorization?

1. During routine maintenance

2. When there is a gas leak

3. Never without authorization

4. During setup of new equipment

The correct answer is: Never without authorization

In the context of medical air line disconnection, safety protocols are critical to ensure patient health and the operational integrity of medical systems. The statement that a medical air line can never be disconnected without prior authorization aligns with the principles of maintaining strict control over medical gas systems. Medical air systems are governed by stringent standards and regulations, including those outlined in NFPA 99, which is designed to prevent unauthorized access or changes that could compromise patient safety. Disconnections, unless specifically authorized, could lead to interruptions in air supply to patients dependent on these systems, creating potential hazards. Therefore, while certain scenarios might seem like they could warrant immediate action (such as routine maintenance or emergencies), disconnecting a medical air line must always involve prior authorization to adhere to best safety practices and ensure that all actions are carefully coordinated and documented. This controlled approach minimizes risks and preserves the integrity of the medical gas delivery system.