What is a lung function tester for

In recent years, pulmonary function measurement has been paid more and more attention in clinical practice. It plays a very important role in the diagnosis and differential diagnosis of many diseases. Cases of bronchial asthma, chronic obstructive pulmonary disease (COPD), clinically identified causes of chest tightness, suffocation and so on often need to be diagnosed and differentiated by pulmonary function examination. Prediction of surgical risk Prediction of lung, lobectomy lung function help to develop perioperative treatment options choice of anesthesia choice of surgical methods, etc.

- 801 portable detector advanced lung function HI the detector video interface clear lung function can comprehensively assess patient ventilation function for static lung capacity, forced vital capacity and minute ventilation, such as determination of minute ventilation on lung function grade and big minutes minute ventilation ventilation determined through understand situation and forecast the chest surgery patient's reserves risk bronchial asthma and respiratory system diseases such as chronic obstructive pulmonary disease, occupies an important position in the diagnosis and treatment efficacy evaluation