RMGA Study Guide 2026
Everything you need to pass the RMGA exam in one place: the exam format, every topic to study, real practice questions with explanations, flashcards, and full-length practice tests. Free, no sign-up needed.
📋 RMGA Exam Format at a Glance
📚 RMGA Topics to Study (71)
✍️ Sample RMGA Questions & Answers
1. What component stores medical gases under pressure?
Medical gases are stored under high pressure in specialized cylinders, which serve as the primary containers for these gases before distribution. These cylinders are designed for safety and are typically color-coded and clearly labeled to identify their specific contents.
2. Per NFPA 99, bulk cryogenic oxygen storage systems located outdoors must maintain what minimum distance from building openings?
NFPA 99 requires outdoor bulk liquid oxygen systems to be at least 10 feet from building openings to reduce fire and enriched-atmosphere hazards.
3. When routing medical gas piping through a fire-rated wall, what is required?
All penetrations of fire-rated assemblies by medical gas piping must be sealed with a listed and labeled firestop system to maintain the fire rating.
4. When performing a pressure drop test on a medical gas zone valve, what result indicates the valve is functioning properly?
A properly functioning zone valve completely isolates downstream piping, causing downstream pressure to drop to zero when closed.
5. Which type of fitting is prohibited in medical gas pipeline systems according to NFPA 99?
Threaded fittings on copper tubing are prohibited in medical gas systems; all joints must use brazed or approved mechanical connections.
6. Why is documentation of tests and inspections necessary?
Comprehensive documentation of all tests, inspections, and maintenance activities provides irrefutable proof that the medical gas system meets regulatory requirements and safety standards. This record is essential for audits, demonstrating due diligence, and ensuring accountability, ultimately safeguarding patient well-being and facility compliance.