Patient Needs and Lived Experiences Inside the Multiplace Hyperbaric Chamber: Insights from a Phenomenological Study

Area of Science:

• Hyperbaric medicine
• Patient experience research
• Nursing support

Background:

• Hyperbaric Oxygen Therapy (HBOT) uses elevated oxygen pressures for clinical conditions.
• Limited understanding exists regarding patient experiences in multiplace hyperbaric chambers.
• Nurses are vital for patient safety, support, and communication during HBOT.

Purpose of the Study:

• To explore patient perceptions, expectations, and needs during scheduled HBOT in a multiplace chamber.
• To understand the lived experiences of patients undergoing multiplace HBOT.
• To identify areas for improving patient care and support during HBOT.

Main Methods:

• Qualitative phenomenological design.
• Semi-structured interviews with 12 adult patients (≥10 HBOT sessions).
• Interviews conducted January-March 2023, audio-recorded, transcribed, and validated.

Main Results:

• Patients reported biopsychosocial experiences, including discomfort and recognized benefits.
• Strong emphasis on interpersonal relationships, particularly trust and security provided by nurses.
• Patients desired clearer, earlier communication regarding procedures and risks.
• Logistical challenges like transportation and scheduling caused fatigue.

Conclusions:

• Patients perceive significant health benefits from HBOT.
• Patients expressed unmet needs for information and organizational support.
• Nurse-led educational interventions can enhance patient preparation and reduce anxiety.
• Optimizing the patient experience in multiplace HBOT settings is crucial.