i Just had a spirometry test with results of prebronchldilator revealing severe obstruction with fev1 of 35% of predicted or 1.18 liters. fev1/fvc ration is 51% erv is 62% oximetry is 92% . spirometry reveals severe obstruction fev1 increased from 35% to 43% and fef25-75% increased from 17% to 30%. What does all this mean?
Hello and welcome in ChatDoctorThis result mean that actually you have a low lung function. After the proof with bronchodilators the lung volumes are relatively improved which means that you probably may benefit from their use. Your doctor will probably prescribe them. Take care Chat Doctor.