spirometrií

Spirometrie is a non-invasive pulmonary function test used to assess how well your lungs work. It measures the amount of air you can inhale and exhale, and how quickly you can exhale air. This test is crucial for diagnosing and monitoring a variety of lung conditions, including asthma, chronic obstructive pulmonary disease (COPD), and restrictive lung diseases.

During a spirometry test, you will be asked to sit comfortably and place a clip on your nose to ensure you breathe only through your mouth. You will then be instructed to take a deep breath and exhale forcefully into a mouthpiece connected to the spirometer. The device records the volume and flow of air. Multiple readings may be taken to ensure accuracy and consistency.

The results of spirometry are typically presented as a set of values, including forced vital capacity (FVC), which is the total amount of air you can forcibly exhale after a maximal inhalation, and forced expiratory volume in one second (FEV1), the amount of air you can exhale in the first second of exhalation. The ratio of FEV1 to FVC (FEV1/FVC) is also a key indicator. These measurements help healthcare professionals determine the presence and severity of lung disease, as well as assess the effectiveness of treatments. Spirometry is a safe and common procedure that plays a vital role in respiratory health management.