什么是肺功能检查 有哪些常用方法 张玲 河北省胸科医院

什么是肺功能检查 有哪些常用方法 张玲 河北省胸科医院
肺功能检查：它就是用肺功能检查仪结合计算机的技术，通过对人体的呼吸容量、流量以及压力的测定，来判断通气功能和换气功能，从而了解呼吸系统器官组织的功能状态。肺功能检查的方法有：1、肺容量的测定；2、肺通气功能检查的测定；3、弥散功能检测；4、支气管反应性的测定，包括支气管的舒张试验和支气管的激发试验；5、气道阻力的检测。

What are the common methods of pulmonary function examination
Pulmonary function examination: it is a technique combining pulmonary function examination instrument with computer, Through the measurement of respiratory capacity, flow and pressure of human body, To judge the ventilation function and ventilation function, So as to understand the functional state of organs and tissues of the respiratory system. The methods of pulmonary function examination are as follows: 1; 2. Measurement of pulmonary ventilation function; 3. Diffusion function test; 4. Determination of bronchial reactivity, Including bronchodilation test and bronchial provocation test; 5. Detection of airway resistance.