What are the common nursing interventions for respiratory failure?
Feb 09, 2022
Source: Cainiu Health
Dr. Guo Xiheng
Introduction
1. Actively treat the underlying disease, eliminate precipitating factors, manage infections, and maintain airway patency.
2. For patients capable of productive coughing, encourage expectoration; for elderly patients, regularly assist with turning and back percussion to facilitate sputum clearance.
3. Correct hypoxemia, and consider home oxygen therapy as appropriate.
Respiratory failure is a clinical syndrome characterized by severe impairment of pulmonary ventilation and/or gas exchange—caused by various underlying conditions—leading to inadequate oxygenation, with or without carbon dioxide retention, and resulting in a cascade of physiological and metabolic disturbances. What are the common nursing interventions for respiratory failure? Below, we address this question.
What Are the Common Nursing Interventions for Respiratory Failure?
1. Actively treat the underlying disease and eliminate precipitating factors—for example, manage infections and ensure airway patency. Bronchodilators and expectorants may be administered as appropriate.
2. For patients capable of effective coughing, encourage regular expectoration. In elderly patients, assist with scheduled turning and back percussion to facilitate mucus clearance. Avoid excessive cough suppression unless coughing significantly impairs daily activities or sleep, as over-suppression increases the risk of airway obstruction and asphyxiation due to retained secretions.
3. Correct hypoxemia through home-based oxygen therapy.
4. In cases of severe hypoxia accompanied by significant hypercapnia and profound alterations in consciousness—such as those seen in pulmonary encephalopathy—immediate hospital referral is essential for initiation of mechanical ventilatory support.
Knowledge Extension: Pharmacological Management of Respiratory Failure
1. Maintain airway patency and relieve bronchospasm using medications such as salbutamol, terbutaline, and aminophylline.
2. Administer supplemental oxygen therapy.
3. Control infection by selecting appropriate antibiotics based on sputum culture and sensitivity testing—for instance, cephalosporins or penicillins.
4. Enhance alveolar ventilation to reduce carbon dioxide retention.
5. Correct acid-base imbalances and electrolyte disturbances.
6. Use corticosteroids (e.g., hydrocortisone) when indicated.
7. Prevent and manage gastrointestinal bleeding—for example, with ranitidine.
The above outlines common nursing interventions for respiratory failure. We hope this information proves helpful to you.
