Quick answer: COPD home care should follow an individual plan from the treating respiratory team. Oxygen, inhaled medicines, pulmonary rehabilitation and non-invasive ventilation are not interchangeable, and equipment should never be selected from the COPD label alone.
Start with the written COPD plan
Keep a current list of medicines, prescribed oxygen flow for rest/sleep/activity, target oxygen range, inhaler technique, scheduled follow-up and clear instructions for worsening symptoms. Long-term oxygen therapy is used for defined patients with severe chronic resting hypoxaemia after appropriate assessment; it is not decided by a general “88–90%” internet rule.
See the current GOLD COPD report.
Oxygen and monitoring
Use oxygen at the prescribed setting and for the prescribed situations. The patient’s target range and monitoring frequency should be written by the treating team. Do not increase flow in response to a single reading. Pulse-oximeter readings can be affected by circulation, movement, cold hands and device limitations.
A 5L or 10L concentrator should be chosen by comparing the prescription with the exact model’s oxygen concentration at the required flow, alarms and interface—not by assuming one size suits most patients in Delhi NCR.
CPAP, BiPAP and home ventilation
Positive-airway-pressure equipment must match the diagnosis, testing and prescription. If bilevel or home non-invasive ventilation is prescribed, use the mode, pressures, backup rate, mask and oxygen connection exactly as directed. The device should not be described simply as “preventing carbon dioxide build-up,” and families should not change settings to improve comfort.
Daily routine questions for the care team
- Which inhalers and medicines are scheduled and which are rescue treatments?
- What activity or pulmonary-rehabilitation plan is safe?
- How should breathlessness be paced during bathing, meals and walking?
- What change in cough, sputum, alertness or breathing requires a call?
- Which symptoms require emergency help?
- When will oxygen or NIV need reassessment?
Seek urgent help
Follow the individual action plan. Severe or rapidly worsening breathlessness, blue or grey lips, chest pain, collapse, new confusion or unusual difficulty waking require urgent assessment.
Related equipment guidance
- Prescribed oxygen flow guide
- CPAP, BiPAP and ventilator differences
- ResMed Lumis 150 product information
This article supports care-plan discussions and does not replace medical assessment.