spirometer

the spirometer measures lung capacity.

doctors use a spirometer to assess breathing function.

regular spirometer tests can help monitor asthma.

she took a deep breath into the spirometer.

the spirometer results showed improved lung health.

using a spirometer is essential for copd patients.

the technician calibrated the spirometer before the test.

children can also use a spirometer for lung tests.

she was instructed on how to use the spirometer correctly.

the spirometer helps track changes in lung function over time.