18th Judicial Circuit Court-Message from the Chief Judge. The judges and support staff of the Circuit Court of the Eighteenth Judicial Circuit of the State of Illinois are committed to serving the public by providing a fair and efficient system of justice that fosters the public trust and confidence.
Everyone at risk for COPD who has cough, sputum production, or shortness of breath, should be tested for the disease. The test for COPD is called spirometry. Spirometry can detect COPD before symptoms become severe. It is a simple, non-invasive breathing test that measures the amount of air a person can blow out of the lungs (volume) and how fast he or she can blow it out (flow).
A spirometer is an apparatus for measuring the volume of air inspired and expired by the lungs.A spirometer measures ventilation, the movement of air into and out of the lungs.The spirogram will identify two different types of abnormal ventilation patterns, obstructive and restrictive.ung diseases such as asthma, bronchitis, and emphysema can be ruled out from the tests. In addition, it is often used for finding the cause for shortness of breath, assessing the effects of contaminants on lung functions, effect of medication, and progress for disease treatment.