Med Gas Study Questions NFPA99 With Complete Solution | Updated 2025/2026

Med Gas Study Questions NFPA99 With Complete Solution | Updated 2025/2026 A patient care room is any room of a health care facility wherein patients are intended to be - answer-A. Either admitted or discharged B. Examined or treated C. Interviewed D. Sent for x-rays Answer B examined or treated The reserve header in a cryogenic liquid cylinder manifold system shall have sufficient cylinder connections for an average day's supply, but NOT fewer than how many connections? - answer-A. 1 B. 2 C. 3 D. 4 Answer C 3 A valve installed in each medical gas and vacuum piping system shall be tested to verify which of the following: - answer-A. Date of installation B. Flow and pressure drops C. Pressure range D. Proper operation and rooms or areas of control Answer D proper operation and rooms or areas of controlAudible and visual alarm indicators shall meet which of the following requirements? - answer-A. CGA - C- 7 B. Individual indicators shall NOT be less than DN20 size. C. Testing to determine indicator function should be scheduled periodically and records maintained between testing. D. The staff should be trained to operate the test button periodically and report malfunctions. Answer C testing to determine indicator function should be scheduled periodically and records maintained between testing. The final connection between new piping and an existing system may be tested with the system gas and must be checked with a leak detectant that does NOT contain which of these? - answer-A. Acetone B. Ammonia C. Chlorine D. Freon Answer B ammonia After completion of all installer preformed tests which of the following methods shall be used to determine that no cross connection exists? - answer-A. Individual pressurization B. Pressure differential C. Both A and B D. Either A or B Answer D either A or B