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Ventilatory weaning: a case study of protracted weaning
Natalie Pattison1, Jennifer Watson
1Critical Care Unit, Royal Marsden Hospital, London, UK. nataliepattison@hotmail.com
Nursing in Critical Care
|February 27, 2009
Summary
Managing dysfunctional ventilatory weaning response (DVWR) requires addressing physiological, psychological, and social factors. The nurse-patient relationship and nursing diagnoses are crucial for successful ventilator weaning and patient empowerment.
Area of Science:
- Critical care nursing
- Respiratory therapy
- Patient recovery
Background:
- Dysfunctional ventilatory weaning response (DVWR) prolongs mechanical ventilation.
- Nursing diagnoses enhance awareness and management strategies for weaning challenges.
Observation:
- A case study explored prolonged ventilator weaning in one patient.
- Physiological, social, emotional, and psychological factors influenced the weaning process.
Findings:
- Anxiety was a significant factor in the patient's extended weaning trajectory.
- Nursing diagnoses such as DVWR, ineffective breathing pattern, and impaired spontaneous ventilation were identified.
- Improved functional status was observed post-critical care.
Implications:
- The nurse-patient relationship is vital for managing protracted weaning.
- Nursing presence, reassurance, and respecting patient autonomy can minimize DVWR.
- Empowerment and patient voice are critical components of the weaning journey.
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