RMGA Quality Assurance 2

Question 1

Which document must be obtained from a medical gas supplier to verify the purity of a bulk liquid oxygen delivery?

Accepted Answer

Certificate of Analysis (CoA)

Answer

A Certificate of Analysis from the supplier verifies that the delivered medical gas meets USP purity specifications.

Question 2

Under NFPA 99, how frequently must bulk medical gas systems be inspected by qualified personnel?

Accepted Answer

Daily visual checks with periodic formal inspections

Answer

NFPA 99 requires routine visual checks and periodic formal inspections to ensure continuous safe operation of bulk systems.

Question 3

What is the primary purpose of a risk assessment in medical gas quality assurance programs?

Accepted Answer

Identify hazards and prioritize corrective actions before incidents occur

Answer

Risk assessment proactively identifies potential failure points and assigns priority to corrective measures to prevent patient harm.

Question 4

When performing a pressure drop test on a medical gas zone valve, what result indicates the valve is functioning properly?

Accepted Answer

Downstream pressure drops to zero when the valve is closed

Answer

A properly functioning zone valve completely isolates downstream piping, causing downstream pressure to drop to zero when closed.

Question 5

Which of the following is a key element of a medical gas facility's quality management system documentation?

Accepted Answer

Corrective and preventive action (CAPA) records

Answer

CAPA records demonstrate how the facility identifies deficiencies and systematically resolves and prevents their recurrence.

(RMGA) Registered Medical Gas Administrator Certification Practice Test