Final answer:
The incentive spirometer is used after surgery to encourage deep breathing exercises and prevent postoperative complications. It measures the volume of air inhaled and provides visual feedback to motivate the client.
Step-by-step explanation:
The incentive spirometer is often recommended after surgery by the PN (Practical Nurse) to encourage the client to practice deep breathing exercises. Deep breathing exercises with the incentive spirometer can help prevent postoperative complications such as atelectasis and pneumonia. This device provides visual feedback to the client, motivating them to take slow, deep breaths and improve lung function.
The incentive spirometer works by measuring the volume of air inhaled by the client. It consists of a plastic chamber with a movable indicator that rises as the client takes a deep breath. The client is instructed to inhale slowly and deeply, often aiming to reach a specific volume goal. This promotes lung expansion, prevents the collapse of alveoli, and helps clear secretions, reducing the risk of postoperative pulmonary complications.