13 Apr Incentive Spirometer
An incentive spirometer is a simple breathing device that is often used by patients after a surgery to improve lung function. It features an inhalation nozzle and a plunger that measures how well a patient’s lungs are functioning. During hospitalization, it is often recommended that a patient uses the incentive spirometer at least 10 times every hour and record their progress throughout the day.
When to use an incentive spirometer
The most common use of an incentive spirometer is after a medical procedure. It is often prescribed when surgery has been performed on the lungs, but it is also commonly used with patients that are recovering from a cardiac surgery. Patients that spend a prolonged time under anesthesia or recovering in bed, regardless of the procedure, will often be prescribed an incentive spirometer.
This device may also be used while a patient is recovering from pneumonia or rib damage. However, non-medical patients may use the device as well. For example, wind instrument players may use it to improve lung capacity and airflow.
Benefits of using an incentive spirometer
Using an incentive spirometer can improve overall lung function, which in turn increases the amount of oxygen that is breathed into the lungs, ultimately increasing the oxygen that ends up in the body. This device is also able to help patients clear mucus from their lungs.
The device helps patients relearn how to take slow, deep breaths instead of short, shallow ones. By taking deeper breaths, a person can prevent developing a serious lung illness. By breathing in deeply and slowly, and holding their breath for up to six seconds, a patient can pop open alveoli (small air sacs in the lungs), further enhancing lung function.
How to use an incentive spirometer
Using an incentive spirometer is easy, especially since many models have a convenient handle. First, place the mouthpiece in the mouth, making sure to create a good seal. Then, exhale normally before inhaling slowly.
The goal is to get the plunger to rise as high as possible. In most cases, a doctor will prescribe a goal that is marked on the device. Meanwhile, an additional chamber houses a ball or disk that is meant to pace breathing. It should remain in the middle of the chamber. Breath in too fast, and it will shoot to the top. Don’t breathe fast enough, and the ball won’t rise at all.