What does CPAP stand for and when is it used?

CPAP stands for Continuous Positive Airway Pressure. It is a non-invasive ventilation support used primarily for patients experiencing respiratory distress, particularly those with conditions like congestive heart failure, chronic obstructive pulmonary disease (COPD), or other forms of respiratory failure. The device delivers a constant flow of air through a mask, helping to keep the airways open and improve oxygenation.

In cases of respiratory distress, the use of CPAP can significantly enhance patient comfort and gas exchange by preventing airway collapse and reducing the work of breathing. This is especially beneficial in emergency settings where the patient's ability to breathe effectively is compromised. Its role in managing severe respiratory conditions highlights why understanding the application of CPAP is crucial for EMTs and other healthcare providers addressing acute respiratory challenges.