What is the primary objective of using an incentive spirometer in post-operative care?

The primary objective of using an incentive spirometer in post-operative care is to improve lung function. After surgery, particularly in procedures involving the chest or abdomen, patients can experience shallow breathing due to pain, discomfort, or immobility. This can lead to complications such as pneumonia or atelectasis (partial lung collapse) due to the accumulation of secretions in the lungs.

Incentive spirometry encourages patients to take deep breaths by providing visual feedback. As patients inhale deeply, they can see a marker rise on the spirometer, which motivates them to take slow, deep breaths. This practice helps expand the lungs, decreases the risk of postoperative respiratory issues, promotes effective ventilation, and aids in clearing secretions. By improving lung function, the use of an incentive spirometer is integral to enhancing respiratory capacity and overall recovery in post-operative care.