RMGA Pipeline Installation 3

Question 1

Which standard governs the installation of medical gas and vacuum piping systems in healthcare facilities in the United States?

Accepted Answer

NFPA 99

Answer

NFPA 99, Health Care Facilities Code, is the primary standard governing medical gas and vacuum pipeline installation.

Question 2

Medical gas pipeline installers must be certified by which organization under NFPA 99 requirements?

Accepted Answer

ASSE International (ASSE 6010)

Answer

NFPA 99 requires that medical gas pipeline installers be qualified under ASSE 6010 Professional Qualifications Standard.

Question 3

When routing medical gas piping through a fire-rated wall, what is required?

Accepted Answer

A listed firestop system must be installed at the penetration

Answer

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.

Question 4

In medical gas pipeline systems, what does the term 'source equipment' refer to?

Accepted Answer

Central supply systems including bulk storage and manifolds

Answer

Source equipment includes the central supply systems (bulk liquid storage, cylinder manifolds, compressors, and vacuum pumps) that generate or supply the medical gases.

Question 5

What is the correct brazed joint clearance (gap) between the tube and fitting socket for medical gas piping?

Accepted Answer

0.001–0.010 inches

Answer

Proper capillary action for brazing requires a joint clearance of 0.001 to 0.010 inches between the tube and fitting socket.

(RMGA) Registered Medical Gas Administrator Certification Practice Test

(RMGA) Registered Medical Gas Administrator Certification Practice Test

RMGA Pipeline Installation 3