Impaired Gas Exchange: Nursing Diagnosis & Care Plan
🎓 Educational reference. Match to your patient's actual assessment data and have your instructor review it.
Definition: The lungs are not moving gases effectively where air meets blood, so blood oxygen falls, carbon dioxide climbs, or both.
Related factors ("related to")
- Alveolar inflammation or fluid
- Airflow limitation
- Ventilation-perfusion mismatch
Defining characteristics ("as evidenced by")
- Low SpO₂ / abnormal blood gases
- Dyspnea, abnormal breathing pattern
- Abnormal breath sounds, cyanosis
Sample goals / outcomes
- Patient maintains SpO₂ within the ordered target and reports easier breathing.
Nursing interventions
- Monitor respiratory status and SpO₂
- Administer oxygen and medications as ordered
- Position upright and encourage deep breathing
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Build a care plan freeImpaired Gas Exchange nursing diagnosis: FAQ
What is the Impaired Gas Exchange nursing diagnosis?
The lungs are not moving gases effectively where air meets blood, so blood oxygen falls, carbon dioxide climbs, or both.
What are the related factors for Impaired Gas Exchange?
Common related factors: Alveolar inflammation or fluid; Airflow limitation; Ventilation-perfusion mismatch. In your care plan, write it as "Impaired Gas Exchange related to [factor] as evidenced by [your patient's data]."
What are nursing interventions for Impaired Gas Exchange?
Key interventions: Monitor respiratory status and SpO₂; Administer oxygen and medications as ordered; Position upright and encourage deep breathing, each with a rationale in your plan.
For nursing education only, NOT medical advice and not a clinical decision-making tool. Nothing here should be used to assess, diagnose, or treat any real patient. Care plans and answers are unverified study drafts to review with your instructor or a licensed clinician and adapt to the individual patient and your institution’s protocols before any use.
Last reviewed 2026-07. Educational content in standard clinical language; not medical advice and not affiliated with NANDA-I/NIC/NOC.