The Pulmonary Function Lab at SSM St. Joseph Health Center offers diagnostic testing for lung diseases, including emphysema, bronchitis, asthma, and other chronic pulmonary diseases.
SSM St. Joseph Health Center is one of the few hospitals in the area to provide exercise physiology testing (cycle ergometry), which assesses heart, lung, and muscle function simultaneously.
These tests are performed by our registered pulmonary function technologists and respiratory therapists. All results and studies are carefully read by board certified pulmonologists and then directed to your physician to determine the best course of action. Tests also can determine how well medications are working to treat your specific condition.
Patients may be referred to the pulmonary rehabilitation program at SSM St. Joseph Health Center and SSM St. Joseph Hospital West.
For more information, please contact 636-947-5421.
Frequently Asked Questions
When are tests performed?
We’re open Monday through Friday, offering multiple scheduling options to fit your needs.
Where do I go?
SSM St. Joseph Health Center Pulmonary Function Lab is located on the ground floor of the hospital. The address is:
300 First Capitol Drive
St. Charles, Mo. 63301
(636) 947-5000 / (636) 947-5421
How can I schedule an appointment?
Your physician will need to order a pulmonary function test. To schedule an appointment, please call (636) 949-9600.
How do I prepare for a pulmonary function test?
Patients should follow these instructions before testing.
- Do NOT take any breathing medicine for at least four hours prior to testing.
- Eat a light meal, but avoid caffeine.
- NO SMOKING for eight hours prior to testing.
Who performs the test?
Registered Pulmonary Function Technologist and / or Respiratory Therapists perform all tests.
How do I get my results?
All reports go into the EHR (Electronic Health Record) where they are readily available to all your physicians. All test are interpreted by board certified pulmonologists.
What tests are available?
- Spirometry Pre and Post (Bronchospasm Evaluation)
- Body Plethysmography
- DLCO
- Respiratory Mechanics
- Broncho challenge (Methacholine)
- Exercise Physiology
- Blood Gas Analysis
- Ambulatory Oximetry