A caregiver's most valuable role is not to adjust treatment—it is to help the prescribed treatment happen safely and consistently. Home oxygen, CPAP and BiPAP have different purposes, but all benefit from organized routines, clean equipment, observation and a clear escalation plan.
Keep a one-page therapy record
- Diagnosis and treatment goal
- Current prescription and clinician contact
- Device model and serial number
- Prescribed oxygen flow or PAP settings—recorded, not independently changed
- Supplier/service contact and warranty
- Backup plan for power or device failure
For home oxygen
Keep the concentrator ventilated and away from smoking, flames, sparks and flammable products. Oxygen supports combustion, so fire safety is central. Do not change the flow because the patient feels more breathless unless the treating team has provided a specific action plan.
For CPAP and BiPAP
Help with mask fitting, tubing, humidifier care and consumable replacement according to the device instructions. Report persistent mask leak, intolerance, alarms or worsening symptoms to the appropriate clinical or product-support team. Do not alter prescribed pressure or mode without clinical direction.
Observe without diagnosing
Useful observations include new breathlessness, sleep disruption, equipment alarms, adherence problems, skin irritation, unusual readings and changes from the person's normal pattern. A caregiver can document these for the clinician without trying to determine the diagnosis.
Know who solves which problem
| Problem | Best contact |
|---|---|
| New/worsening symptoms or treatment questions | Treating clinician |
| Severe distress, chest pain, confusion, collapse | Emergency medical care |
| Fault, alarm, warranty or consumable compatibility | Equipment supplier/service |
| Product specifications before purchase | Respmart product support |
Related Respmart guidance
Sources and evidence
- American Thoracic Society: Home Oxygen Therapy for Adults with Chronic Lung Disease
- GOLD 2026 COPD Report and Pocket Guide
- NHS: Home oxygen therapy
Medical note: General educational information only. Do not start oxygen or PAP therapy, change flow or pressure settings, or delay urgent medical care based on this article. Clinical decisions belong with a qualified treating professional.
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