RMGA Code Requirements 2

Question 1

Under NFPA 99, what is the minimum pressure at which Level 1 medical gas systems must be tested for leaks after installation?

Accepted Answer

1.5 times the working pressure

Answer

NFPA 99 requires leak testing at 1.5 times the system working pressure to ensure integrity under stress conditions.

Question 2

Which NFPA 99 category applies to facilities where failure of equipment is not likely to cause injury but may impact patient care?

Accepted Answer

Category 3

Answer

Category 3 covers equipment where failure is unlikely to cause injury but could disrupt patient care or treatment.

Question 3

According to NFPA 99, medical gas piping systems must be labeled at minimum intervals of how many feet in corridors?

Accepted Answer

20 feet

Answer

NFPA 99 requires medical gas piping to be labeled at least every 20 feet in corridors to aid identification.

Question 4

What document must be completed and retained before a medical gas system or addition is placed into service per NFPA 99?

Accepted Answer

A verifier's report

Answer

NFPA 99 requires a verifier's report documenting that all required tests were performed and passed before system activation.

Question 5

Under CGA G-4.1, which contaminant level is the primary concern when assessing medical oxygen purity?

Accepted Answer

Moisture above acceptable dew point limits

Answer

CGA G-4.1 focuses on moisture content as excess water vapor can cause equipment failure and patient harm in oxygen systems.

(RMGA) Registered Medical Gas Administrator Certification Practice Test