Wound, Ostomy and Continence Nurses Society (WOCN) Practice Exam

Which type of HBOT involves one person at a time and has potential claustrophobia issues?

1. Monoplace

2. Multiplace

3. Portable chamber

4. Open-air chamber

The correct answer is: Monoplace

The type of Hyperbaric Oxygen Therapy (HBOT) that involves one person at a time is structured as a monoplace chamber. This design is specifically a single-user chamber where an individual enters to receive treatment. Since it is enclosed and intended for only one patient, it can indeed present potential claustrophobia issues for some individuals, particularly if they experience anxiety in confined spaces. In contrast, multiplace chambers allow multiple patients to be treated simultaneously and usually involve a larger, more open space, which can be less intimidating for those with claustrophobia. Portable chambers are designed to be more flexible and can be set up in various locations but still typically accommodate more than one patient at a time. Open-air chambers do not apply the same pressure as traditional HBOT and do not involve an enclosed environment, thus significantly reducing concerns related to claustrophobia. Overall, the design and use of a monoplace chamber highlight its suitability for focused, individual treatment while also acknowledging the challenges regarding patient comfort and anxiety associated with confinement.