Regulatory Compliance & Standards Flashcards
7 cards from real CHT practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Regulatory Compliance & Standards flashcards as text
A hyperbaric chamber manufacturer's 510(k) clearance from the FDA means the device is:
Answer: Substantially equivalent to a legally marketed predicate device
FDA 510(k) clearance means the device is substantially equivalent to a previously cleared predicate device, not that it has undergone independent clinical trials.
Which organization publishes the Hyperbaric Oxygen Therapy Indications document that CMS uses as a reference for reimbursement decisions?
Answer: Undersea and Hyperbaric Medical Society
The UHMS publishes the Hyperbaric Oxygen Therapy Indications (the 'Blue Book'), which CMS references when determining Medicare coverage for HBO treatments.
According to NFPA 99, electrical equipment used inside a Class A hyperbaric chamber must be rated for use in:
Answer: Oxygen-enriched atmospheres
NFPA 99 requires that electrical equipment inside Class A chambers be suitable for oxygen-enriched atmospheres to prevent ignition risk.
A hyperbaric facility that bills Medicare for HBO must document which of the following to support medical necessity?
Answer: Physician order, diagnosis, and wound care team notes
CMS requires a physician order, a covered diagnosis, and supporting clinical documentation (such as wound care team notes) to establish medical necessity for HBO reimbursement.
State health department regulations for hyperbaric facilities most commonly mirror which national standards?
Answer: NFPA 99 and Joint Commission standards
Most state health departments adopt NFPA 99 and, where applicable, Joint Commission or similar accreditation standards as the basis for hyperbaric facility licensure requirements.
The ASME PVHO-1 standard is specifically relevant to hyperbaric chambers because it governs:
Answer: Safety standards for pressure vessels for human occupancy
ASME PVHO-1 (Pressure Vessels for Human Occupancy) establishes design, fabrication, inspection, and testing requirements specifically for chambers that contain humans under pressure.
Under NFPA 99 requirements, who is responsible for approving materials and equipment brought into a Class A hyperbaric chamber?
Answer: A qualified hyperbaric physician or safety director
NFPA 99 places responsibility on the facility's qualified hyperbaric physician or safety director to approve all materials and equipment for use inside the chamber.