Osmosis video - Respiratory: Incentive spirometry

Incentive spirometry (IS) is a breathing exercise to help clients improve their lung function and reduce the risk of developing respiratory complications. It consists of a breathing tube with a mouthpiece, an air chamber, and an adjustable volume indicator. Set the indicator at the target volume level.

Incentive spirometry is often used in patients who have had surgery on their lungs, or who have lung conditions such as chronic obstructive pulmonary disease (COPD). When directing a patient on how to use it, you ask them to inhale slowly through the mouthpiece up to maximal inspiration and to hold their breath for as long as possible or at least 3 seconds. Then, tell them to exhale normally, and repeat the procedure 5-10 times per hour while awake.