SPIROMETRY
Prior to your appointment please download MIR Spirobank App
In real time we will measure
The standard spirometry test is carried out in 4 stages:
Phases of a spirometry test:
Complete inspiration (slowly, not forced)
Maximum exhalation, complete and forced
Maximum inhalation, complete and forced
Normal breathing at rest
A curve is obtained that represents the flow and volume variation during phases 2 and 3 of the test.
PEF - (Peak Expiratory Flow) Maximum value of expiratory flow measured during a forced expiratory test
FEV1 - (Forced Expiratory Volume in 1 second) Volume of air exhaled in the first 1 second
FVC - (Forced Vital Capacity) Maximum volume of air that can be exhaled with force and maximum velocity after maximum inspiration
FEV6 - (Forced Expiratory Volume in 6 seconds) Volume of air exhaled in the first 6 seconds
plus more data available…
What does Spirometry measure?
HOW MUCH AIR? (Volume…FVC…measured in “L”)
HOW FAST IT IS EXHALED (FLOW…measured in “l/sec or l/min)
Why complete spirometry testing?
As part of a general patient’s health program.
As part of pre-employment screening.
As part of a regular check for employees working in high risk environments for lung disease.
As part of yearly evaluations of smokers over 40.
As part of a smoking cessation program.
As part of a bedside screening program.
Is there a history of dyspnea (shortness of breath) on exertion or at rest?
Is there a history of chronic cough or sputum production?
Is there a history of wheezing or chest tightness?
Is there a history of frequent colds or runny nose?
Is there an occupational exposure to inhaled dusts or chemicals?
As follow-up visits for patients with lung disease.
As management for all patients taking bronchodilators.
To evaluate he effects of air pollution.
As early detection of congestive heart failure.