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Updated: Jul 20, 2026

Conducting Respiratory Oscillometry in an Outpatient Setting
Published on: April 8, 2022
Office-based spirometry for early detection of obstructive lung disease.
Laura D Wallace1, Kenneth E Troy
1Division of Cardiology, The Heart and Vascular Institute of Florida, Morton Plant Hospital, Clearwater, Florida 33756, USA. lwallace@havi-north.com
Smoking cessation is key to slowing chronic obstructive pulmonary disease (COPD) progression. Early detection via spirometry enables interventions to reduce disease burden and healthcare costs.
Area of Science:
- Pulmonary Medicine
- Preventive Healthcare
Background:
- Chronic obstructive pulmonary disease (COPD) is a progressive and preventable respiratory illness.
- Early detection and intervention are crucial for managing COPD's insidious course.
Purpose of the Study:
- To review evidence supporting smoking cessation for COPD progression.
- To highlight early COPD detection using spirometry for timely intervention.
Main Methods:
- Comprehensive review of national and international scientific literature.
- Inclusion of illustrative drawings and algorithms to explain concepts.
Main Results:
- Early airflow obstruction detection motivates smoking cessation.
- Objective data from spirometry doubles patient compliance.
Conclusions:
- Spirometry enables early COPD identification and intervention.
- Smoking cessation and aggressive treatment can alter COPD's progression.
- Nurse practitioners should use spirometry to reduce disease burden, mortality, and healthcare costs.
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