NFPA-99 Practice Exam

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Study for the NFPA-99 Exam with comprehensive quizzes that include multiple-choice questions, hints, and explanations. Prepare effectively to demonstrate your proficiency in healthcare facility regulations.

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

During routine maintenance on a manifold system, technicians must ensure what crucial component is functioning correctly?

Pressure relief valve
Check valve
Flow meter
Regulator

The correct answer is: Pressure relief valve

The pressure relief valve is a critical component in a manifold system because it serves a vital safety function. Its primary purpose is to prevent excessive pressure buildup within the system, which could lead to catastrophic failures or dangerous situations such as equipment rupture or leaks. During routine maintenance, verifying that the pressure relief valve operates effectively ensures that it can accurately respond to pressure changes and release excess pressure as needed. This component is integral to maintaining the safety and reliability of the entire manifold system. Proper functioning of the pressure relief valve contributes to the overall stability of the gas delivery system, which is essential in healthcare facilities where uninterrupted gas supply is crucial for patient care. While the check valve, flow meter, and regulator also play important roles in the manifold system—by preventing backflow, measuring gas flow, and controlling gas pressure respectively—ensuring the pressure relief valve is functioning correctly is paramount for safety considerations during maintenance activities.