What is the purpose of incentive spirometry in a clinical setting?

Incentive spirometry is primarily used to encourage deep breathing and prevent atelectasis, which is the collapse of part or all of the lung. This device serves as a motivational tool to help patients take slow, deep breaths, optimizing lung expansion and promoting airway clearance. Deep breathing exercises stimulated by the incentive spirometer facilitate gas exchange and help keep the alveoli inflated, which can be particularly important after surgery or during prolonged bed rest when patients may be less active.

The use of incentive spirometry is particularly important in clinical settings where patients might be at higher risk for lung complications, such as those recovering from abdominal or thoracic surgeries, or those with certain respiratory conditions. This practice not only aids in maintaining lung function but also plays a role in enhancing the patient’s awareness of their breathing patterns and improving overall lung capacity.