The Amount of Air Moved In and Out While Breathing srdjan111 / iStock / Getty Images Medically reviewed by Sanja Jelic, MD Tidal volume (Vt or TV) is the amount of air you move through your lungs each ...

An incentive spirometer is a handheld medical device that measures the volume of your breath. Your doctor, surgeon, or nurse will give you specific instructions on how to use it. Share on Pinterest ...

This application note provides an introduction to spirometers and their basic functions. It discusses both laboratory units and portable devices for point-of-care testing, and offers guidance on ...

An incentive spirometer is a handheld device that can help lung recovery following surgery or a lung condition. Using the device can keep lungs active, free of fluid, and help improve breathing People ...

A spirometry is a pulmonary function test that measures how much air a person breathes out, and how quickly. Pulmonary function tests measure how well the lungs are working. It is an office-based ...