Breathing Made Possible

The lungs supply oxygen to every part of the body. In critical care, patients often need help to breathe, sometimes with machines called ventilators.

Common Pulmonary Challenges

• Acute Respiratory Distress Syndrome (ARDS)
• Pneumonia
• Asthma attacks

Nurses must watch for changes in breathing patterns, oxygen levels, and signs of distress.

Mechanical Ventilation Basics

• Settings: Tidal volume, respiratory rate, and oxygen concentration are adjusted for each patient.
• Assessment: Nurses check for proper tube placement and monitor for complications like ventilator-associated pneumonia (VAP).

Applying Skills

A patient with severe pneumonia may need intubation and mechanical ventilation. The nurse ensures the ventilator settings are optimal and watches for improvements or setbacks.