Practice Exam Questions And Correct

ASSE 6030 Medical Gas Systems Verifier Practice Exam Questions And Correct Answers (Verified Answers) Plus Rationales 2026 Q&A | Instant Download Pdf

• Which organization establishes the qualifications for medical gas verifiers

under the ASSE 6000 series?

A. NFPA

B. ANSI

• ASSE International

D. OSHA

Rationale: ASSE International develops and maintains the ASSE 6000 series

professional qualification standards for medical gas personnel.

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2. The ASSE 6030 verifier is responsible for:

• Designing the medical gas system
• Verifying the installation and performance of the system
• Maintaining the system daily
• Certifying the installer

Rationale: The verifier ensures the system is installed per NFPA 99 and

performs functional verification testing.

• What is the primary standard governing medical gas systems in healthcare

facilities?

A. ASME B31.1

B. NFPA 99

C. NFPA 101

D. ASSE 6000

Rationale: NFPA 99 outlines requirements for the design, installation, and

verification of medical gas and vacuum systems.

4. According to NFPA 99, the verifier shall be independent of:

• The facility’s maintenance team only
• The manufacturer only
• The installer and manufacturer
• The AHJ 2 / 4

Rationale: The verifier must be independent to ensure unbiased

verification results.

5. The final verification report must be submitted to:

• The installing contractor
• The facility’s responsible authority or owner
• The gas supplier
• The design engineer

Rationale: The owner or responsible authority receives the official

verification documentation.

• Which document must the verifier review before beginning verification

testing?

• Maintenance schedule
• Equipment warranty
• Installer’s certification documents and as-built drawings
• Owner’s manual

Rationale: Verification is based on installed conditions and system

drawings to confirm compliance.

• What is the required purity for medical oxygen in the pipeline system?

A. 90% 3 / 4

B. 93%

• 99.0% minimum

D. 99.9%

Rationale: Medical oxygen must meet the U.S. Pharmacopeia (USP)

requirement of not less than 99.0% purity.

• Which of the following gases is classified as nonflammable and oxidizing?
• Nitrogen
• Oxygen
• Carbon dioxide
• Nitrous oxide

Rationale: Oxygen supports combustion and is classified as an oxidizer,

though not flammable.

• Vacuum systems for patient use must maintain a minimum flow rate per

NFPA 99 of:

• 2.5 scfm per station
• 3.5 scfm per station
• 5.0 scfm per station
• 10 scfm per station

Rationale: The required flow rate for patient vacuum outlets is 3.5 scfm at

12 inHg minimum.

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