Respiratory Care Services treats conditions that affect a person's breathing (pulmonary function).
| Pulmonary Function Tests
Pulmonary function testing is the primary tool used by physicians to diagnose and treat lung disease. The Respiratory Therapy Department at offers a full range of pulmonary function testing using advanced technology and an experienced staff of pulmonary function technicians.
Physician-ordered tests include:
- Spirometry screening. The most widely used test to determine baseline lung function testing. Pulmonary function technicians coach patients through breathing maneuvers to measure lung performance.
- Spirometry (before/after delivery of a bronchodilator). This test screens for obstructive lung disease and documents the effectiveness of therapeutic bronchodilators.
- Lung volumes. By measuring the lung’s total air capacity – both exhaled and trapped – this test can help diagnose lung obstructions or restrictions.
- Diffusing capacity. Using gas dilution techniques, this test measures the movement of gasses from the lungs into the blood stream. It is typically used to identify restrictive disease and pulmonary inflammation.
- Methacoline challenge. An inhalation challenge procedure, this test is used when baseline spirometry is normal and asthma symptoms persist, to diagnose potential asthma.
- Arterial blood gas. An ABG test measures the acidity and the levels of oxygen and carbon dioxide in the blood from an arterial sample, and provides test results within 10 minutes.
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Your test(s) results are analyzed by pulmonologist to determine lung function. The interpreted test results allow your physician to fine tune medications and instruct you on preventative health measures. Most test results are available to your physician within three business days.
BETTER BREATHERS SUPPORT GROUP. This group provides opportunities to learn ways to cope with chronic obstructive pulmonary disease (COPD) and share information with others who understand the difficulties that COPD presents. Free monthly meetings offer presentations and discussion with health care professionals.
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Meetings are on the third Tuesday each month, 2 to 3:30 p.m. at the Willamalane Adult Activity Center, 215 West C Street, Springfield. For more information call 541.726.4467.